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/* RCS $Id: tempnam.c,v 1.1.1.1 2000-09-22 15:33:27 hr Exp $
--
-- SYNOPSIS
-- Fake tempnam function for the mac
--
-- DESCRIPTION
-- Get a temporary file name.
--
-- AUTHOR
-- Dennis Vadura, dvadura@dmake.wticorp.com
--
--
-- WWW
-- http://dmake.wticorp.com/
--
-- COPYRIGHT
-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved.
--
-- This program is NOT free software; you can redistribute it and/or
-- modify it under the terms of the Software License Agreement Provided
-- in the file <distribution-root>/readme/license.txt.
--
-- LOG
-- Use cvs log to obtain detailed change logs.
*/
#include "extern.h"
#include <StdIO.h>
#include <String.h>
/*
* Try to open a temporary file in the given directory (if non-NULL)
* with the given prefix (if non-NULL).
*
* We ignore the directory argument.
*/
PUBLIC char *
tempnam(char *pDir, char * pPrefix)
{
char *pName;
char *pFullName;
pName = tmpnam ((char *) NULL);
/* Assume that if the name returned by tmpnam is not being used,
the name with the prefix is also not being used. */
pFullName = MALLOC (((pPrefix != NULL) ? strlen (pPrefix) : 0) +
strlen (pName) + 1, char);
/* Copy in the name if we successfully allocated space for it. */
if (pFullName != NULL) {
if (pPrefix != NULL) {
strcpy (pFullName, pPrefix);
} else {
*pFullName = '\0';
} /* if ... else */
strcat (pFullName, pName);
} /* if */
return (pFullName);
} /* PUBLIC char *tempnam () */
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