diff options
Diffstat (limited to 'catgets/catgets.c')
| -rw-r--r-- | catgets/catgets.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/catgets/catgets.c b/catgets/catgets.c index b8e5bf0..a9425e4 100644 --- a/catgets/catgets.c +++ b/catgets/catgets.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>. @@ -34,6 +34,7 @@ catopen (const char *cat_name, int flag) { __nl_catd result; const char *env_var; + const char *nlspath; result = (__nl_catd) malloc (sizeof (*result)); if (result == NULL) @@ -82,10 +83,9 @@ catopen (const char *cat_name, int flag) return (nl_catd) -1; } - if (__secure_getenv ("NLSPATH") != NULL) - result->nlspath = __strdup (getenv ("NLSPATH")); - else - result->nlspath = __strdup (NLSPATH); + nlspath = __secure_getenv ("NLSPATH"); + result->nlspath = __strdup (nlspath != NULL && *nlspath != '\0' + ? nlspath : NLSPATH); if (result->nlspath == NULL) { |