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/**
* @file
*
* @brief Configurable Pathname Varables
* @ingroup libcsupport
*/
/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
/**
* POSIX 1003.1b - 5.7.1 - Configurable Pathname Varables
*/
long pathconf(
const char *path,
int name
)
{
int status;
int fd;
fd = open( path, O_RDONLY );
if ( fd == -1 )
return -1;
status = fpathconf( fd, name );
(void) close( fd );
return status;
}
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