> Compile LLVM 18
/usr/include/signal.h:238:34: error: expected ')' 238 | int str2sig(const char *restrict str, int *restrict pnum); | ^ /usr/include/signal.h:238:12: note: to match this '(' 238 | int str2sig(const char *restrict str, int *restrict pnum); | ^ 1 error generated.Wut, works fine for other programs even ones explicitly using str2sig, and like that whole line is taken from POSIX.1-2024.