From 7d3ffcaf8540b6a29edc9d24ea1fe3bddbd96004 Mon Sep 17 00:00:00 2001
From: Jeff Law <law@redhat.com>
Date: Sun, 23 Jul 2000 16:05:33 +0000
Subject: 	* aclocal.m4 (libiberty_AC_DECLARE_ERRNO): New macro. 	*
 configure.in (libiberty_AC_DECLARE_ERRNO): Add check. 	* configure,
 config.in: Regenerate. 	* pexecute.c, strtol.c, strtoul.c: Declare
 errno if necessary.

---
 libiberty/pexecute.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libiberty/pexecute.c')

diff --git a/libiberty/pexecute.c b/libiberty/pexecute.c
index f1aea9d..4a1970d 100644
--- a/libiberty/pexecute.c
+++ b/libiberty/pexecute.c
@@ -29,6 +29,9 @@ Boston, MA 02111-1307, USA.  */
 
 #include <stdio.h>
 #include <errno.h>
+#ifdef NEED_DECLARATION_ERRNO
+extern int errno;
+#endif
 #ifdef HAVE_STRING_H
 #include <string.h>
 #endif
-- 
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