diff options
Diffstat (limited to 'lib/error.c')
| -rw-r--r-- | lib/error.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/error.c b/lib/error.c index 1149235a1..5a5e126b0 100644 --- a/lib/error.c +++ b/lib/error.c @@ -1,5 +1,5 @@ /* Error handler for noninteractive utilities - Copyright (C) 1990-1998, 2000-2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1990-1998, 2000-2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. This program is free software; you can redistribute it and/or modify @@ -106,7 +106,7 @@ extern char *program_name; static void print_errno_message (int errnum) { - char const *s; + char const *s = NULL; #if defined HAVE_STRERROR_R || _LIBC char errbuf[1024]; @@ -115,15 +115,11 @@ print_errno_message (int errnum) # else if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0) s = errbuf; - else - s = 0; # endif -#else - s = strerror (errnum); #endif #if !_LIBC - if (! s) + if (! s && ! (s = strerror (errnum))) s = _("Unknown system error"); #endif |