From 27c4c2897db6c26b52bb44a60bf846803fce2abc Mon Sep 17 00:00:00 2001
From: John Kohl <jtkohl@mit.edu>
Date: Tue, 23 Apr 1991 13:58:02 +0000
Subject: [PATCH] strerror may be a #define on some systems

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2029 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/krb5/posix/syslog.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib/krb5/posix/syslog.c b/src/lib/krb5/posix/syslog.c
index 5f30fc47f..d9e2e8a3a 100644
--- a/src/lib/krb5/posix/syslog.c
+++ b/src/lib/krb5/posix/syslog.c
@@ -130,8 +130,10 @@ vsyslog(pri, fmt, ap)
 	/* substitute error message for %m */
 	{
 		register char ch, *t1, *t2;
-		char *strerror();
-
+#ifndef strerror
+		extern char *strerror();
+#endif
+		
 		for (t1 = fmt_cpy; ch = *fmt; ++fmt)
 			if (ch == '%' && fmt[1] == 'm') {
 				++fmt;
-- 
2.26.2