From 315009a4836e684d61072683f84730a223892561 Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Wed, 7 Aug 2002 23:52:28 +0000
Subject: [PATCH] Set errno to ENOMEM for strdup too (due to malloc errno bug)

---
 lib/libc/nls/msgcat.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/libc/nls/msgcat.c b/lib/libc/nls/msgcat.c
index 122cb9c5e1fb..408e198e8a33 100644
--- a/lib/libc/nls/msgcat.c
+++ b/lib/libc/nls/msgcat.c
@@ -96,8 +96,10 @@ catopen(name, type)
 	    strchr(lang, '/') != NULL)
 		lang = "C";
 
-	if ((plang = cptr1 = strdup(lang)) == NULL)
+	if ((plang = cptr1 = strdup(lang)) == NULL) {
+		errno = ENOMEM;
 		return (NLERR);
+	}
 	if ((cptr = strchr(cptr1, '@')) != NULL)
 		*cptr = '\0';
 	pter = pcode = "";
@@ -118,9 +120,8 @@ catopen(name, type)
 		nlspath = _DEFAULT_NLS_PATH;
 
 	if ((base = cptr = strdup(nlspath)) == NULL) {
-		saverr = errno;
 		free(plang);
-		errno = saverr;
+		errno = ENOMEM;
 		return (NLERR);
 	}