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path: root/libc/sysdeps/linux/common/signalfd.c
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Diffstat (limited to 'libc/sysdeps/linux/common/signalfd.c')
-rw-r--r--libc/sysdeps/linux/common/signalfd.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/common/signalfd.c b/libc/sysdeps/linux/common/signalfd.c
index ab9bba75b..3d76e04c4 100644
--- a/libc/sysdeps/linux/common/signalfd.c
+++ b/libc/sysdeps/linux/common/signalfd.c
@@ -14,13 +14,15 @@
#if defined __NR_signalfd4
#define __NR___syscall_signalfd4 __NR_signalfd4
static __inline__ _syscall4(int, __syscall_signalfd4, int, fd,
- const sigset_t *, mask, size_t, sizemask, int, flags);
+ const sigset_t *, mask, size_t, sizemask, int, flags)
#elif defined __NR_signalfd
-#define __NR___syscall_signalfd __NR_signalfd4
+#define __NR___syscall_signalfd __NR_signalfd
static __inline__ _syscall3(int, __syscall_signalfd, int, fd,
- const sigset_t *, mask, size_t, sizemask);
+ const sigset_t *, mask, size_t, sizemask)
#endif
+#if defined __NR_signalfd4 || defined __NR_signalfd \
+ || defined __UCLIBC_HAS_STUBS__
int signalfd (int fd, const sigset_t *mask, int flags)
{
#if defined __NR___syscall_signalfd4
@@ -36,3 +38,4 @@ int signalfd (int fd, const sigset_t *mask, int flags)
return -1;
#endif
}
+#endif