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[BZ #9823]

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2009-02-06  Ulrich Drepper  <drepper@redhat.com>
	[BZ #9823]
	* stdio-common/psignal.c (psignal): Fix test for empty string.
This commit is contained in:
Ulrich Drepper
2009-02-06 16:04:28 +00:00
parent 4f7408c7ac
commit 88a3b8f9ac
2 changed files with 7 additions and 2 deletions
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4
stdio-common/psignal.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2001, 2002, 2004, 2005
/* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2001, 2002, 2004, 2005, 2009
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -37,7 +37,7 @@ psignal (int sig, const char *s)
{
const char *colon, *desc;
if (s == NULL || s == '\0')
if (s == NULL || *s == '\0')
s = colon = "";
else
colon = ": ";