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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997
* Sleepycat Software. All rights reserved.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "@(#)os_rpath.c 10.2 (Sleepycat) 10/24/97";
#endif /* not lint */
#ifndef NO_SYSTEM_INCLUDES
#include <string.h>
#endif
#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;
last = NULL;
if (PATH_SEPARATOR[1] != '\0') {
for (s = path; s[0] != '\0'; ++s)
if (strchr(PATH_SEPARATOR, s[0]) != NULL)
last = s;
} else
for (s = path; s[0] != '\0'; ++s)
if (s[0] == PATH_SEPARATOR[0])
last = s;
return ((char *)last);
}
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