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authorRichard M. Stallman <rms@gnu.org>1995-10-30 02:37:50 +0000
committerRichard M. Stallman <rms@gnu.org>1995-10-30 02:37:50 +0000
commit6c8a1e24b9a601a80f24f5d3808e2c0909b58674 (patch)
tree8fc40a472d5a68de12913362649d7425b6392a0b /src/syssignal.h
parentac5e49e926e846aa6aa67e351016b40f4f56569f (diff)
downloademacs-6c8a1e24b9a601a80f24f5d3808e2c0909b58674.tar.gz
[POSIX_SIGNALS] (signal): Undef before defining.
Diffstat (limited to 'src/syssignal.h')
-rw-r--r--src/syssignal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/syssignal.h b/src/syssignal.h
index 298d79851b8..b84c402bb2c 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -54,6 +54,7 @@ extern sigset_t sys_sigmask ();
#define sigsetmask(SIG) sys_sigsetmask (SIG)
#define sighold(SIG) ONLY_USED_IN_BSD_4_1
#define sigrelse(SIG) ONLY_USED_IN_BSD_4_1
+#undef signal
#define signal(SIG,ACT) sys_signal(SIG,ACT)
/* Whether this is what all systems want or not, this is what