diff options
Diffstat (limited to 'signal')
| -rw-r--r-- | signal/signal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/signal/signal.h b/signal/signal.h index 5d63375..8a37dde 100644 --- a/signal/signal.h +++ b/signal/signal.h @@ -58,6 +58,9 @@ typedef void (*__sighandler_t) __PMT ((int)); requested. */ extern __sighandler_t __sysv_signal __P ((int __sig, __sighandler_t __handler)); +#ifdef __USE_GNU +extern __sighandler_t sysv_signal __P ((int __sig, __sighandler_t __handler)); +#endif /* Set the handler for the signal SIG to HANDLER, returning the old handler, or SIG_ERR on error. |