From abb3e764f0ec145362b9e4da8b93da4175fbfc96 Mon Sep 17 00:00:00 2001
From: mccallum <mccallum@72102866-910b-0410-8b05-ffd578937521>
Date: Sat, 26 Oct 1996 00:22:35 +0000
Subject: [PATCH] (strerror) [!HAS_STRERROR]: New function from Richard
 Frith-Macdonald <richard@brainstorm.co.uk>.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1877 72102866-910b-0410-8b05-ffd578937521
---
 Source/StdioStream.m | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Source/StdioStream.m b/Source/StdioStream.m
index a8428d007..bb605bc03 100644
--- a/Source/StdioStream.m
+++ b/Source/StdioStream.m
@@ -28,6 +28,21 @@
 #include <stdarg.h>
 #include <errno.h>
 
+#if !HAS_STRERROR
+static const char*
+strerror(int eno)
+{
+    extern char*	sys_errlist[];
+    extern int		sys_nerr;
+
+    if (eno < 0 || eno >= sys_nerr) {
+	return("unknown error number");
+    }
+    return(sys_errlist[eno]);
+}
+#endif
+
+
 enum {
   STREAM_READONLY = 0,
   STREAM_READWRITE,