sigismember       241 lib/signal.in.h _GL_FUNCDECL_SYS (sigismember, int, (const sigset_t *set, int sig)
sigismember       244 lib/signal.in.h _GL_CXXALIAS_SYS (sigismember, int, (const sigset_t *set, int sig));
sigismember       245 lib/signal.in.h _GL_CXXALIASWARN (sigismember);
sigismember       386 lib/signal.in.h _GL_WARN_ON_USE (sigismember, "sigismember is unportable - "
sigismember       452 nt/inc/ms-w32.h extern int sigismember (const sigset_t *, int);
sigismember       523 src/w32proc.c  	  && !sigismember (&sig_mask, sig)