Found the following significant warnings:
  cgFbat.cpp:224:66: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:268:68: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:295:98: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:295:109: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:295:120: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:1568:95: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  cgFbat.cpp:1568:119: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  datamatrix.cpp:71:31: warning: format specifies type 'int' but the argument has type 'double' [-Wformat]
  fbatge.cpp:187:62: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:187:75: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:193:21: warning: format specifies type 'int' but the argument has type 'value_type' (aka 'double') [-Wformat]
  fbatge.cpp:564:22: warning: format specifies type 'int' but the argument has type 'value_type' (aka 'double') [-Wformat]
  fbatge.cpp:692:104: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:692:127: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:837:108: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:837:132: warning: format specifies type 'int' but the argument has type 'size_type' (aka 'unsigned long') [-Wformat]
  fbatge.cpp:1030:115: warning: format specifies type 'int' but the argument has type 'char *' [-Wformat]
  fbatge.cpp:1904:110: warning: format specifies type 'int' but the argument has type 'char *' [-Wformat]
  fbatge.cpp:1915:120: warning: format specifies type 'int' but the argument has type 'char *' [-Wformat]
  fbatmeev.cpp:56:88: warning: format specifies type 'int' but the argument has type 'double' [-Wformat]
  fbatmeev.cpp:176:88: warning: format specifies type 'int' but the argument has type 'double' [-Wformat]
  joint.cpp:172:88: warning: format specifies type 'int' but the argument has type 'double' [-Wformat]
See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/fbati.Rcheck/00install.out’ for details.
* used C compiler: ‘Debian clang version 17.0.5 (1)’
* used C++ compiler: ‘Debian clang version 17.0.5 (1)’