Found the following significant warnings:
  S_enter.c:257:22: warning: passing arguments to 'lfkernel' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:258:22: warning: passing arguments to 'lffamily' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:259:20: warning: passing arguments to 'lflink' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:261:20: warning: passing arguments to 'lfacri' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:262:22: warning: passing arguments to 'lfketype' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:271:13: warning: passing arguments to 'lfit_alloc' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:306:8: warning: passing arguments to 'scb' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:312:16: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:313:31: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:315:19: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:318:14: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:321:14: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:324:16: warning: passing arguments to 'constants' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:328:12: warning: passing arguments to 'rband' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:331:14: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:332:16: warning: passing arguments to 'dens_lscv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:425:22: warning: passing arguments to 'pc_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:426:8: warning: passing arguments to 'pcchk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:452:51: warning: passing arguments to 'ppwhat' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:479:21: warning: passing arguments to 'pc_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:480:8: warning: passing arguments to 'pcchk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:487:24: warning: passing arguments to 'ppwhat' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:487:48: warning: passing arguments to 'restyp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:487:9: warning: passing arguments to 'fitted' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:515:15: warning: passing arguments to 'atree_grow' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:519:18: warning: passing arguments to 'triang_grow' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:51:23: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:523:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:531:31: warning: passing arguments to 'lfevstr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:532:21: warning: passing arguments to 'lfketype' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:540:20: warning: passing arguments to 'atree_guessnv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:554:20: warning: passing arguments to 'kdtre_guessnv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:579:17: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:580:19: warning: passing arguments to 'des_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:581:20: warning: passing arguments to 'lfit_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:582:20: warning: passing arguments to 'lfit_reqi' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:583:19: warning: passing arguments to 'des_reqi' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:584:18: warning: passing arguments to 'pc_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:588:20: warning: passing arguments to 'k0_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  S_enter.c:596:32: warning: passing arguments to 'k0_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:20:15: warning: passing arguments to 'procvraw' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:21:8: warning: passing arguments to 'wdiag' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:26:50: warning: passing arguments to 'ipower' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:48:22: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:51:14: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:56:14: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:112:34: warning: passing arguments to 'factorial' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:135:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:136:10: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:144:12: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:150:30: warning: passing arguments to 'Wconv4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:163:12: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:169:30: warning: passing arguments to 'Wconv6' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:174:14: warning: passing arguments to 'Wconv4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:175:12: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:176:13: warning: passing arguments to 'Wconv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:16:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:182:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:191:12: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:199:18: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:200:23: warning: passing arguments to 'Wd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:204:35: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:205:33: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:213:18: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:214:23: warning: passing arguments to 'Wd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:228:18: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:239:22: warning: passing arguments to 'Wconv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:240:28: warning: passing arguments to 'Wconv1' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:243:26: warning: passing arguments to 'Wd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:259:25: warning: passing arguments to 'Wconv4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:260:27: warning: passing arguments to 'Wconv5' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:265:16: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:266:17: warning: passing arguments to 'Wconv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:274:28: warning: passing arguments to 'Wikk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:280:28: warning: passing arguments to 'Wikk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:16:21: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:334:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:343:19: warning: passing arguments to 'kordstat' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  band.c:343:45: warning: passing arguments to 'kordstat' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:56:16: warning: passing arguments to 'weight' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:57:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:138:21: warning: passing arguments to 'onedint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:154:31: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:160:18: warning: passing arguments to 'prodintresp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:26:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:171:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:25:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_haz.c:179:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:65:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:66:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:127:16: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:129:33: warning: passing arguments to 'ptail' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:129:47: warning: passing arguments to 'ptail' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:133:35: warning: passing arguments to 'ptail' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:133:48: warning: passing arguments to 'ptail' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:138:16: warning: passing arguments to 'lfdaws' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:138:28: warning: passing arguments to 'lfdaws' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:157:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]In file included from dens_int.c:21:
  ./lffuns.h:30:41: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:29:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:85:11: warning: passing arguments to 'recurint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:91:11: warning: passing arguments to 'recurint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:29:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:102:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:30:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:184:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:30:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:194:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:207:37: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_int.c:209:22: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:158:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:197:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:198:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:215:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:216:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:266:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:267:14: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:109:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:307:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:315:16: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:331:16: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:340:16: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:351:18: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:367:18: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:379:18: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:386:18: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:398:16: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:411:14: warning: passing arguments to 'wtaylor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:108:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:463:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  dens_odi.c:504:12: warning: passing arguments to 'W' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:21:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:23:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:40:14: warning: passing arguments to 'weight' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:46:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:48:17: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:65:11: warning: passing arguments to 'simpsonm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:80:20: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:82:25: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:91:16: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:94:14: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:111:24: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:111:36: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:121:22: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:126:25: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:127:18: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:132:33: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:135:48: warning: passing arguments to 'wint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:21:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:162:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:209:17: warning: passing arguments to 'onedint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:243:10: warning: passing arguments to 'eig_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:277:13: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:19:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:282:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:289:31: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:380:18: warning: passing arguments to 'iscompact' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:403:19: warning: passing arguments to 'iscompact' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:412:24: warning: passing arguments to 'iscompact' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:19:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:421:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  density.c:470:34: warning: passing arguments to 'haz_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:38:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:8:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:40:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:14:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:38:32: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:38:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:37:29: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:45:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:38:48: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:64:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:39:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:113:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:40:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:159:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:33:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:16:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:37:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:227:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:242:30: warning: passing arguments to 'kdtre_int' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:243:30: warning: passing arguments to 'atree_int' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:244:32: warning: passing arguments to 'triang_int' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:248:31: warning: passing arguments to 'sphere_int' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_interp.c:252:18: warning: passing arguments to 'addparcomp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:33:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:83:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:111:24: warning: passing arguments to 'newsplit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:33:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:126:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:135:9: warning: passing arguments to 'trchck' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:151:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:34:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:162:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:177:16: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:189:20: warning: passing arguments to 'findpt' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:194:35: warning: passing arguments to 'exvvalpv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:195:32: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:199:35: warning: passing arguments to 'exvvalpv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:200:32: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_atree.c:204:25: warning: passing arguments to 'rectcell_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:43:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:16:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:43:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:137:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:144:9: warning: passing arguments to 'trchck' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:207:16: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:216:35: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:276:16: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:277:16: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:279:28: warning: passing arguments to 'linear_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:281:15: warning: passing arguments to 'hermite2' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:289:25: warning: passing arguments to 'linear_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:292:15: warning: passing arguments to 'hermite2' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:44:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:299:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:320:35: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_kdtre.c:321:23: warning: passing arguments to 'rectcell_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:51:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:12:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:53:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:17:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:53:47: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:23:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:51:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:28:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:52:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:80:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:92:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:52:41: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:105:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:112:12: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:52:50: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:117:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:125:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:52:31: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:131:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:147:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:52:22: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:153:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:173:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:53:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:178:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:53:22: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:191:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_main.c:219:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:47:29: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:14:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:47:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:21:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:28:9: warning: passing arguments to 'trchck' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:45:16: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:48:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:53:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:81:14: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:82:14: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:83:14: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:84:14: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_sphere.c:110:25: warning: passing arguments to 'rectcell_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:56:44: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:26:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:43:15: warning: passing arguments to 'rho' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:56:29: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:77:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:96:21: warning: passing arguments to 'newsplit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:106:19: warning: passing arguments to 'newsplit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:140:21: warning: passing arguments to 'newsplit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:152:19: warning: passing arguments to 'newsplit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:60:33: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:12:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:60:48: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:50:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:104:24: warning: passing arguments to 'ptail' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:267:33: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:338:41: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:346:37: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:395:15: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:395:27: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:395:37: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:61:33: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:482:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:487:30: warning: passing arguments to 'logit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:56:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:231:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:243:9: warning: passing arguments to 'trchck' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:249:10: warning: passing arguments to 'eig_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:287:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:61:44: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:496:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:318:family.c:500:31: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:501:30: warning: passing arguments to 'expit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:60:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:512:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  30: warning: passing arguments to 'cubic_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:60:21: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:555:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:61:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:565:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:570:32: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:572:16: warning: passing arguments to 'expit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:61:21: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]ev_trian.c:403:24: warning: passing arguments to 'cubic_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:404:19: warning: passing arguments to 'cubintd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:408:22: warning: passing arguments to 'cubic_interp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:579:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:584:32: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:586:16: warning: passing arguments to 'expit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:61:27: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:593:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:598:32: warning: passing arguments to 'lf_exp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  family.c:600:16: warning: passing arguments to 'expit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:416:34: warning: passing arguments to 'exvval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:57:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ev_trian.c:436:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:126:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:17:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:64:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:68:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:79:20: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:83:15: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:85:25: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:89:19: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  fitted.c:91:33: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:67:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:30:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:53:45: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:64:11: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:77:11: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:85:20: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:86:20: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:87:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:123:12: warning: passing arguments to 'lforder' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:68:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  frend.c:142:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:32:8: warning: passing arguments to 'wdiag' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:42:17: warning: passing arguments to 'factorial' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:68:9: warning: passing arguments to 'nbhd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:70:38: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:78:15: warning: passing arguments to 'local_df' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:82:15: warning: passing arguments to 'local_df' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:113:9: warning: passing arguments to 'nbhd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:114:15: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:115:13: warning: passing arguments to 'local_df' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:167:9: warning: passing arguments to 'nbhd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:168:15: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:169:13: warning: passing arguments to 'local_df' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:123:59: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:25:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:71:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_dercor.c:21:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_dercor.c:32:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_dercor.c:33:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_dercor.c:40:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:75:21: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:48:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_dercor.c:42:29: warning: passing arguments to 'weightd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:74:23: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:74:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:74:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:125:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:133:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:13:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:198:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:210:7: warning: passing arguments to 'nbhd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_adap.c:211:21: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:74:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:233:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_fitfun.c:243:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:78:27: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:13:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:78:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:49:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:145:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:169:23: warning: passing arguments to 'weight' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:178:23: warning: passing arguments to 'weight' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:79:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:208:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:256:20: warning: passing arguments to 'minmax' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:261:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_nbhd.c:267:23: warning: passing arguments to 'weight' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:82:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_robust.c:36:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_robust.c:77:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_robust.c:102:10: warning: passing arguments to 'links' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_robust.c:115:9: warning: passing arguments to 'lfiter' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:83:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_robust.c:123:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:52:17: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:60:15: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:70:16: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:91:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:73:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:89:11: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:95:34: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:91:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:107:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:119:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:91:37: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:131:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:148:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:158:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_vari.c:163:16: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:27:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:30:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:147:21: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:57:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:70:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:72:16: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:77:15: warning: passing arguments to 'jacob_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:86:13: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:87:19: warning: passing arguments to 'jacob_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:97:15: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:98:21: warning: passing arguments to 'jacob_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:147:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:104:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:130:19: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:132:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:137:17: warning: passing arguments to 'Wd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:140:45: warning: passing arguments to 'weightd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:145:18: warning: passing arguments to 'Wdd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:164:13: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:166:17: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:171:18: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:178:34: warning: passing arguments to 'weightd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:193:13: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:194:18: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:208:15: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:209:20: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lf_wdiag.c:225:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:143:19: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:36:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:86:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:60:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:86:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:86:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:86:36: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:93:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:86:48: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:102:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:87:22: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:112:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:87:33: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:127:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:88:22: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:140:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:88:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  lfstr.c:149:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:95:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:20:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:95:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:32:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:45:19: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:95:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:48:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:94:22: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:53:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:56:38: warning: passing arguments to 'jac_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:94:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:58:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:95:56: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:63:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:97:16: warning: passing arguments to 'jac_alloc' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:135:25: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:155:25: warning: passing arguments to 'prresp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:197:22: warning: passing arguments to 'median' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:228:10: warning: passing arguments to 'links' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:256:25: warning: passing arguments to 'logit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:27:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_chol.c:12:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:28:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_chol.c:35:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:29:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_chol.c:51:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:30:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_chol.c:63:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:284:15: warning: passing arguments to 'designmatrix' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:287:25: warning: passing arguments to 'defaultlink' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:295:22: warning: passing arguments to 'densinit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:95:68: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:306:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:94:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:332:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:355:15: warning: passing arguments to 'nbhd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:361:14: warning: passing arguments to 'lf_robust' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  locfit.c:383:12: warning: passing arguments to 'lf_vcov' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:27:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_eigen.c:26:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:28:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_eigen.c:69:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:29:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_eigen.c:100:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:30:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_eigen.c:129:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:93:51: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_icirc.c:22:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_icirc.c:44:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:93:37: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_icirc.c:52:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_icirc.c:72:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_icirc.c:78:17: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_imont.c:15:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:94:29: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_imont.c:20:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_imont.c:31:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:13:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:37:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:60:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:83:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:93:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:95:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:113:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:93:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:142:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:95:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:148:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isimp.c:156:41: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:94:38: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isphr.c:56:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:95:26: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isphr.c:63:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isphr.c:119:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isphr.c:127:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:94:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_isphr.c:191:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:25:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:14:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:26:16: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:16:9: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:27:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:29:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:39:14: warning: passing arguments to 'eig_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:48:14: warning: passing arguments to 'eig_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:52:15: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:28:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:58:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:67:23: warning: passing arguments to 'eig_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:70:23: warning: passing arguments to 'eig_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:74:24: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:29:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:80:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:89:24: warning: passing arguments to 'eig_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:92:24: warning: passing arguments to 'eig_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:94:25: warning: passing arguments to 'chol_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./mutil.h:30:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:100:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:109:20: warning: passing arguments to 'eig_qf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:112:20: warning: passing arguments to 'eig_qf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_jacob.c:114:21: warning: passing arguments to 'chol_qf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:50:10: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:77:19: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:78:19: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:79:45: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:80:45: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:86:49: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:91:49: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:96:49: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:97:49: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:119:19: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:120:19: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:121:25: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:133:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:157:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:183:9: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:188:23: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_max.c:205:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:54:10: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:55:10: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:61:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:69:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:89:10: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:109:10: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:110:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  m_solve.c:122:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:99:56: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:99:36: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:32:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:99:27: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:34:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:99:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:67:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:99:46: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:89:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:100:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:134:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:100:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:148:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:100:33: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:153:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:102:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  math.c:163:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:105:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:23:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:75:12: warning: passing arguments to 'jacob_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:193:18: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:105:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:266:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:279:17: warning: passing arguments to 'factorial' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  minmax.c:284:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:114:23: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:12:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:114:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:27:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:30:28: warning: passing arguments to 'jac_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:113:57: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:33:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:51:16: warning: passing arguments to 'jac_alloc' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:113:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:55:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:89:13: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:113:28: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:125:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:138:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:145:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  preplot.c:34:22: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  preplot.c:36:22: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  preplot.c:42:21: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  preplot.c:43:21: warning: passing arguments to 'dointpoint' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:113:42: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:151:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:166:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:168:14: warning: passing arguments to 'jacob_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:177:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:112:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:185:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:195:9: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  pcomp.c:198:22: warning: passing arguments to 'jacob_qf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:123:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:16:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:27:23: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:29:24: warning: passing arguments to 'alocfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:35:28: warning: passing arguments to 'dercor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:36:15: warning: passing arguments to 'subparcomp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:123:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:63:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:119:12: warning: passing arguments to 'comp_vari' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:131:14: warning: passing arguments to 'subparcomp2' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:150:13: warning: passing arguments to 'stdlinks' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:123:46: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:157:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:174:35: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:175:15: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:177:13: warning: passing arguments to 'local_df' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:199:35: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:200:15: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:123:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:213:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:222:10: warning: passing arguments to 'wdiag' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  procv.c:225:11: warning: passing arguments to 'wdiagp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./tube.h:18:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:18:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:28:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:29:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:30:17: warning: passing arguments to 'jacob_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:31:17: warning: passing arguments to 'jacob_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:39:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:44:11: warning: passing arguments to 'fitfun' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:73:13: warning: passing arguments to 'b3' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:74:13: warning: passing arguments to 'b4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:94:15: warning: passing arguments to 'b3' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:189:15: warning: passing arguments to 'procv' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:129:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:224:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:232:24: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:233:11: warning: passing arguments to 'des_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:234:30: warning: passing arguments to 'defaultlink' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:240:23: warning: passing arguments to 'constants' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:241:23: warning: passing arguments to 'critval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:246:23: warning: passing arguments to 'critval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:250:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb.c:254:12: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:51:16: warning: passing arguments to 'chol_hsolve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:63:19: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:69:19: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:179:18: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:182:26: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:256:26: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:267:15: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:272:17: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:322:26: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:336:15: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:337:15: warning: passing arguments to 'chol_solve' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:381:26: warning: passing arguments to 'chol_dec' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:397:6: warning: passing arguments to 'rn3' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:397:15: warning: passing arguments to 'rn3' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:398:22: warning: passing arguments to 'sptarea' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:411:12: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./tube.h:17:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:429:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:455:12: warning: passing arguments to 'monte' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:458:27: warning: passing arguments to 'integ_disc' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:459:29: warning: passing arguments to 'integ_sphere' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:462:30: warning: passing arguments to 'simpson4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_cons.c:463:30: warning: passing arguments to 'simpson4' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:19:11: warning: passing arguments to 'locfit' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:20:14: warning: passing arguments to 'wdiag' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:23:15: warning: passing arguments to 'wdiagp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:37:28: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:132:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:48:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:66:23: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:67:11: warning: passing arguments to 'des_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:68:13: warning: passing arguments to 'set_scales' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:69:11: warning: passing arguments to 'set_flim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:70:14: warning: passing arguments to 'compparcomp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:72:15: warning: passing arguments to 'k0_reqd' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_iface.c:78:22: warning: passing arguments to 'tube_constants' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./tube.h:16:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:100:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./tube.h:16:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:111:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./tube.h:15:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:122:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:164:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scb_crit.c:165:13: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:21:14: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:30:11: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:36:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:42:15: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:70:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:71:10: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:86:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:87:10: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:119:12: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:124:21: warning: passing arguments to 'Wikk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:147:12: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:163:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:176:12: warning: passing arguments to 'Wikk' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]smisc.c:15:19: warning: passing arguments to 'critval' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  smisc.c:21:9: warning: passing arguments to 'kdecri' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  smisc.c:30:12: warning: passing arguments to 'kdeselect' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:135:54: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:180:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:189:10: warning: passing arguments to 'startlf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  simul.c:190:10: warning: passing arguments to 'ressumm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:138:50: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:44:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:47:14: warning: passing arguments to 'lfdata_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:49:13: warning: passing arguments to 'smpar_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:50:13: warning: passing arguments to 'deriv_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:150:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:14:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:138:13: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:60:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:152:12: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:43:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:138:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:110:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:82:23: warning: passing arguments to 'rho' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:138:39: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:150:20: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:93:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:121:6: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:129:24: warning: passing arguments to 'calcp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:131:11: warning: passing arguments to 'des_init' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:135:14: warning: passing arguments to 'compparcomp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:150:30: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:136:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:136:10: warning: passing arguments to 'makecfn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:151:30: warning: passing arguments to 'triang_start' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:152:23: warning: passing arguments to 'dataf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:153:24: warning: passing arguments to 'crossf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:154:23: warning: passing arguments to 'gridf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:155:29: warning: passing arguments to 'atree_start' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:157:29: warning: passing arguments to 'kdtre_start' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:158:24: warning: passing arguments to 'preset' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:159:23: warning: passing arguments to 'xbarf' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]In file included from weight.c:10:
  ./lffuns.h:150:41: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:165:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:150:47: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:185:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:150:54: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:206:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:233:30: warning: :162:30: warning: passing arguments to 'sphere_start' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:163:31: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  startlf.c:168:55: warning: passing arguments to 'dens_renorm' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:233:43: warning: passing arguments to 'ipower' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:237:22: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:238:29: warning: passing arguments to 'Rf_lgammafn' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:152:25: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:247:5: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:15: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:319:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:24: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:346:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:34: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:370:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:44: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:385:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:54: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:400:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  ./lffuns.h:151:64: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  weight.c:418:8: warning: a function declaration without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/locfit.Rcheck/00install.out’ for details.
* used C compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.sdk’