From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 14 Dec 2001 19:56:48 +0000 (+0000)
Subject: Return EINVAL if errnum > sys_nerr
X-Git-Tag: SUDO_1_6_4~97
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e0315c59ea26c21232fed5c91622929293ad3ad7;p=sudo

Return EINVAL if errnum > sys_nerr
---

diff --git a/strerror.c b/strerror.c
index ae0d5a88b..8181acf70 100644
--- a/strerror.c
+++ b/strerror.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 1999, 2001 Todd C. Miller <Todd.Miller@courtesan.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,6 +51,6 @@ strerror(n)
 
     if (n > 0 && n < sys_nerr)
 	return(sys_errlist[n]);
-    else
-	return("Unknown error");
+    errno = EINVAL;
+    return("Unknown error");
 }