2011-06-25 12:26:44 -04:00
|
|
|
/* See LICENSE file for copyright and license details. */
|
|
|
|
|
#include <errno.h>
|
2011-06-25 12:33:38 -04:00
|
|
|
#include <stdio.h>
|
2011-06-25 12:26:44 -04:00
|
|
|
#include <stdlib.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
#include "../util.h"
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
apathmax(char **p, long *size)
|
|
|
|
|
{
|
|
|
|
|
errno = 0;
|
|
|
|
|
if((*size = pathconf(".", _PC_PATH_MAX)) == -1) {
|
|
|
|
|
if(errno == 0)
|
|
|
|
|
*size = BUFSIZ;
|
|
|
|
|
else
|
|
|
|
|
eprintf("pathconf:");
|
|
|
|
|
}
|
|
|
|
|
if(!(*p = malloc(*size)))
|
|
|
|
|
eprintf("malloc:");
|
|
|
|
|
}
|
