int pthread_sigmask(int, const sigset_t *, sigset_t *);
int pthread_kill(pthread_t, int);
+void psiginfo(const siginfo_t *, const char *);
+void psignal(int, const char *);
+
#endif
#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
#ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int);
void (*bsd_signal(int, void (*)(int)))(int);
+int sigisemptyset(const sigset_t *);
#define SA_NOMASK SA_NODEFER
#endif