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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
commit9575c15398773a0d9f200f5badb2145c5faebe17 (patch)
tree4416565446585e4de390e324e8c985f05837a1e4 /src/syssignal.h
parent12b3817a34a6ed05b3d0a252325137b5028441af (diff)
downloademacs-9575c15398773a0d9f200f5badb2145c5faebe17.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