diff options
Diffstat (limited to 'libc/sysdeps/linux/common/pause.c')
| -rw-r--r-- | libc/sysdeps/linux/common/pause.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libc/sysdeps/linux/common/pause.c b/libc/sysdeps/linux/common/pause.c index 5c75211a7..7f2ca57a5 100644 --- a/libc/sysdeps/linux/common/pause.c +++ b/libc/sysdeps/linux/common/pause.c @@ -11,18 +11,16 @@ #include <sys/syscall.h> #include <unistd.h> -extern __typeof(pause) __libc_pause; #ifdef __NR_pause -#define __NR___libc_pause __NR_pause -_syscall0(int, __libc_pause) + +_syscall0(int, pause) + #else -#include <signal.h> -/* libc_hidden_proto(__sigpause) */ -/* libc_hidden_proto(sigblock) */ -int __libc_pause(void) +#include <signal.h> +int pause(void) { return (__sigpause(sigblock(0), 0)); } + #endif -weak_alias(__libc_pause,pause) |