diff options
Diffstat (limited to 'newlib/libc/include/signal.h')
| -rw-r--r-- | newlib/libc/include/signal.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/newlib/libc/include/signal.h b/newlib/libc/include/signal.h index 8c50a2eb3..0324ae71a 100644 --- a/newlib/libc/include/signal.h +++ b/newlib/libc/include/signal.h @@ -2,15 +2,18 @@ #define _SIGNAL_H_ #include "_ansi.h" +#include <sys/cdefs.h> #include <sys/signal.h> _BEGIN_STD_C typedef int sig_atomic_t; /* Atomic entity type (ANSI) */ -#ifndef _POSIX_SOURCE +#if __BSD_VISIBLE typedef _sig_func_ptr sig_t; /* BSD naming */ +#endif +#if __GNU_VISIBLE typedef _sig_func_ptr sighandler_t; /* glibc naming */ -#endif /* !_POSIX_SOURCE */ +#endif #define SIG_DFL ((_sig_func_ptr)0) /* Default action */ #define SIG_IGN ((_sig_func_ptr)1) /* Ignore action */ |