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authorUlrich Drepper <drepper@redhat.com>1998-04-21 22:58:23 +0000
committerUlrich Drepper <drepper@redhat.com>1998-04-21 22:58:23 +0000
commit01cad722667c7b25535b2d248598f3d535e7caa9 (patch)
tree606a2436a10d7d48fcbb3e1097500d8a0b8144d1 /signal/signal.h
parent28f1c862ddaa3515d0f74102379301048c76cf0f (diff)
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Update.
1998-04-21 21:49 Zack Weinberg <zack@rabi.phys.columbia.edu> * misc/sys/cdefs.h: New macro __REDIRECT to support changing the asm symbol name of functions. * include/features.h: Kill redundant test. * dirent/dirent.h: Use new macros to implement __USE_FILE_OFFSET64. * io/ftw.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statfs.h: Likewise. * io/sys/statvfs.h: Likewise. * libio/stdio.h: Likewise. * resource/sys/resource.h: Likewise. * rt/aio.h: Likewise. * posix/unistd.h: Use new macros for __USE_FILE_OFFSET64 and __FAVOR_BSD. * signal/signal.h: Use new macros for BSD vs. SysV signal(). * misc/Makefile: Drop bsd-compat.c. Make libbsd-compat.a a dummy library. * misc/bsd-compat.c: Removed.
Diffstat (limited to 'signal/signal.h')
-rw-r--r--signal/signal.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/signal/signal.h b/signal/signal.h
index 819a818..5fcc418 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -65,13 +65,13 @@ extern __sighandler_t __sysv_signal __P ((int __sig,
#ifdef __USE_BSD
extern __sighandler_t signal __P ((int __sig, __sighandler_t __handler));
#else
-/* Make sure the used `signal' implementation is the SVID version.
- When GNU CC is used we have a clean way to write this. */
-# if defined __GNUC__ && __GNUC__ >= 2
-extern __sighandler_t signal __P ((int __sig, __sighandler_t __handler))
- __asm__ ("__sysv_signal");
+/* Make sure the used `signal' implementation is the SVID version. */
+# ifdef __REDIRECT
+extern __sighandler_t __REDIRECT (signal,
+ __P ((int __sig, __sighandler_t __handler)),
+ __sysv_signal);
# else
-# define signal(sig, handler) __sysv_signal ((sig), (handler))
+# define signal __sysv_signal
# endif
#endif