Mercurial > hg > octave-lojdl > gnulib-hg

changeset 3458:183a1d128ac3

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include errno.h etc, too
author Jim Meyering <jim@meyering.net>
date Mon, 03 Sep 2001 18:32:05 +0000
parents 8a46f5931bee
children 616b1a72ff28
files lib/xreadlink.c
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -24,6 +24,11 @@
 #endif
 
 #include <stdio.h>
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
 #if HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif