diff options
Diffstat (limited to 'signal/signal.h')
| -rw-r--r-- | signal/signal.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/signal/signal.h b/signal/signal.h index db7fcb6575..26212cba5a 100644 --- a/signal/signal.h +++ b/signal/signal.h @@ -149,15 +149,6 @@ extern int sigdelset __P ((sigset_t *__set, int __signo)); /* Return 1 if SIGNO is in SET, 0 if not. */ extern int sigismember __P ((__const sigset_t *__set, int signo)); -#ifdef __OPTIMIZE__ -/* <sigset.h> defines the __ versions as macros that do the work. */ -#define sigemptyset(set) __sigemptyset(set) -#define sigfillset(set) __sigfillset(set) -#define sigaddset(set, signo) __sigaddset(set, signo) -#define sigdelset(set, signo) __sigdelset(set, signo) -#define sigismember(set, signo) __sigismember(set, signo) -#endif - /* Get the system-specific definitions of `struct sigaction' and the `SA_*' and `SIG_*'. constants. */ #include <sigaction.h> @@ -170,6 +161,7 @@ extern int sigprocmask __P ((int __how, /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ +extern int __sigsuspend __P ((__const sigset_t *__set)); extern int sigsuspend __P ((__const sigset_t *__set)); /* Get and/or set the action for signal SIG. */ |