From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 11 Feb 2000 20:13:08 +0000 (+0000)
Subject: Correct return value in error case.  Don't set errno.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72071411c1aa1ea40d7d8dbd7d2d6a5977ab6d6e;p=thirdparty%2Fglibc.git

Correct return value in error case.  Don't set errno.
---

diff --git a/locale/nl_langinfo.c b/locale/nl_langinfo.c
index 4c8e6285d33..34772d35351 100644
--- a/locale/nl_langinfo.c
+++ b/locale/nl_langinfo.c
@@ -1,5 +1,5 @@
 /* User interface for extracting locale-dependent parameters.
-   Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -34,20 +34,14 @@ nl_langinfo (item)
   const struct locale_data *data;
 
   if (category < 0 || category >= LC_ALL)
-    {
-      /* Bogus category: bogus item.  */
-      __set_errno (EINVAL);
-      return NULL;
-    }
+    /* Bogus category: bogus item.  */
+    return "";
 
   data = *_nl_current[category];
 
   if (index >= data->nstrings)
-    {
-      /* Bogus index for this category: bogus item.  */
-      __set_errno (EINVAL);
-      return NULL;
-    }
+    /* Bogus index for this category: bogus item.  */
+    return "";
 
   /* Return the string for the specified item.  */
   return (char *) data->values[index].string;