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2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>

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* hurd/report-wait.c (describe_number): Use __stpcpy to prepend
	flavor to description only when flavor is not NULL.
This commit is contained in:
Roland McGrath
2009-01-07 01:59:26 +00:00
parent 3c612057ae
commit 0db58a77b4
1 changed files with 2 additions and 2 deletions
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4
hurd/report-wait.c
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@@ -1,5 +1,5 @@
/* Report on what a thread in our task is waiting for.
Copyright (C) 1996,1997,1999,2002,2005 Free Software Foundation, Inc.
Copyright (C) 1996,1997,1999,2002,2005,2009 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
@@ -30,7 +30,7 @@ static char *
describe_number (string_t description, const char *flavor, long int i)
{
unsigned long int j;
char *p = flavor ? description : __stpcpy (description, flavor);
char *p = flavor == NULL ? description : __stpcpy (description, flavor);
char *end;
/* Handle sign. */