From: Jim Meyering <jim@meyering.net>
Date: Fri, 27 Jan 1995 17:16:19 +0000 (+0000)
Subject: Declare errno if it's not defined.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10d0937c1a5290e9c180b42f532191aafd70ceb4;p=pspp

Declare errno if it's not defined.
---

diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index 813e281685..aec3d1aba0 100644
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -37,7 +37,7 @@ Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #if defined (_LIBC) || !defined (__GNU_LIBRARY__)
 
 
-#if !defined(__GNU_LIBRARY__) && !defined(STDC_HEADERS)
+#ifndef errno
 extern int errno;
 #endif