/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2010 AT&T Intellectual Property *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
#include <ast.h>
#include <ls.h>
#include <error.h>
/*
* physical stat if logical fails
*/
int
pathstat(const char* path, struct stat* st)
{
#if _lib_lstat
int oerrno;
oerrno = errno;
if (!stat(path, st)) return(0);
errno = oerrno;
return(lstat(path, st));
#else
return(stat(path, st));
#endif
}