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Tests for module 'ilogbf'.
[gnulib.git]
/
lib
/
mkstemp.c
diff --git
a/lib/mkstemp.c
b/lib/mkstemp.c
index
1b052f9
..
2048637
100644
(file)
--- a/
lib/mkstemp.c
+++ b/
lib/mkstemp.c
@@
-1,4
+1,5
@@
-/* Copyright (C) 1998, 1999, 2001, 2005, 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2012 Free Software
+ Foundation, Inc.
This file is derived from the one in the GNU C Library.
This program is free software: you can redistribute it and/or modify
This file is derived from the one in the GNU C Library.
This program is free software: you can redistribute it and/or modify
@@
-23,7
+24,9
@@
#if !_LIBC
# include "tempname.h"
# define __gen_tempname gen_tempname
#if !_LIBC
# include "tempname.h"
# define __gen_tempname gen_tempname
-# define __GT_FILE GT_FILE
+# ifndef __GT_FILE
+# define __GT_FILE GT_FILE
+# endif
#endif
#include <stdio.h>
#endif
#include <stdio.h>
@@
-32,13
+35,16
@@
# define __GT_FILE 0
#endif
# define __GT_FILE 0
#endif
-/* Generate a unique temporary file name from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
+/* Generate a unique temporary file name from
X
TEMPLATE.
+ The last six characters of
X
TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
they are replaced with a string that makes the file name unique.
- Then open the file and return a fd. */
+ Then open the file and return a fd.
+
+ If you are creating temporary files which will later be removed,
+ consider using the clean-temp module, which avoids several pitfalls
+ of using mkstemp directly. */
int
int
-mkstemp (template)
- char *template;
+mkstemp (char *xtemplate)
{
{
- return __gen_tempname (
template
, __GT_FILE);
+ return __gen_tempname (
xtemplate, 0, 0
, __GT_FILE);
}
}