diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 23:25:34 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 23:25:34 +0000 |
| commit | b4a09d83d1568672b94fe91b678194409983b824 (patch) | |
| tree | 89e0bc03c51c7158e5222801600935456ac328d6 /libc/sysdeps/linux/common/sigsuspend.c | |
| parent | aabaf1b78632327a9549b6901074565f4c54d95b (diff) | |
psm updates: add __libc symbols for signal cancellation
Diffstat (limited to 'libc/sysdeps/linux/common/sigsuspend.c')
| -rw-r--r-- | libc/sysdeps/linux/common/sigsuspend.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/common/sigsuspend.c b/libc/sysdeps/linux/common/sigsuspend.c index 7bc3a59c1..87054e8e0 100644 --- a/libc/sysdeps/linux/common/sigsuspend.c +++ b/libc/sysdeps/linux/common/sigsuspend.c @@ -9,15 +9,14 @@ #include "syscalls.h" #include <signal.h> -#undef sigsuspend -libc_hidden_proto(sigsuspend) +extern __typeof(sigsuspend) __libc_sigsuspend; #ifdef __NR_rt_sigsuspend # define __NR___rt_sigsuspend __NR_rt_sigsuspend static inline _syscall2(int, __rt_sigsuspend, const sigset_t *, mask, size_t, size); -int sigsuspend(const sigset_t * mask) +int __libc_sigsuspend(const sigset_t * mask) { return __rt_sigsuspend(mask, _NSIG / 8); } @@ -26,9 +25,11 @@ int sigsuspend(const sigset_t * mask) static inline _syscall3(int, __syscall_sigsuspend, int, a, unsigned long int, b, unsigned long int, c); -int sigsuspend(const sigset_t * set) +int __libc_sigsuspend(const sigset_t * set) { return __syscall_sigsuspend(0, 0, set->__val[0]); } #endif -libc_hidden_def(sigsuspend) +libc_hidden_proto(sigsuspend) +weak_alias(__libc_sigsuspend,sigsuspend) +libc_hidden_weak(sigsuspend) |