From bfc30de97f1b9fd7b7bfcbe98f0152f5febbbcc7 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Sun, 20 Aug 1995 15:51:42 +0000
Subject: [PATCH] (sigsetmask, _setjmp, _longjmp): Delete undefs. [__GNUC__]
 (_NO_PROTO): Add undef.

---
 src/s/aix4-1.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/s/aix4-1.h b/src/s/aix4-1.h
index fdb2db3466f..52c9265d7c4 100644
--- a/src/s/aix4-1.h
+++ b/src/s/aix4-1.h
@@ -10,8 +10,6 @@
 /* olson@mcs.anl.gov says -li18n is needed by -lXm.  */
 #define LIB_MOTIF -lXm -li18n
 
-/* Cancel definition from aix3-1.h.  */
-#undef sigsetmask
-
-#undef _setjmp
-#undef _longjmp
+#ifdef __GNUC__
+#undef _NO_PROTO
+#endif
-- 
2.39.2