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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997-2009 Oracle. All rights reserved.
*
* $Id$
*/
#include "db_config.h"
#include "db_int.h"
/*
* __db_rpath --
* Return the last path separator in the path or NULL if none found.
*
* PUBLIC: char *__db_rpath __P((const char *));
*/
char *
__db_rpath(path)
const char *path;
{
const char *s, *last;
s = path;
last = NULL;
if (PATH_SEPARATOR[1] != '\0') {
for (; s[0] != '\0'; ++s)
if (strchr(PATH_SEPARATOR, s[0]) != NULL)
last = s;
} else
for (; s[0] != '\0'; ++s)
if (s[0] == PATH_SEPARATOR[0])
last = s;
return ((char *)last);
}
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