From b4a09d83d1568672b94fe91b678194409983b824 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 23 Aug 2006 23:25:34 +0000 Subject: psm updates: add __libc symbols for signal cancellation --- libc/sysdeps/linux/common/sigsuspend.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'libc/sysdeps/linux/common/sigsuspend.c') 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 -#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) -- cgit v1.2.3