mirror of
git://git.suckless.org/sbase
synced 2024-12-26 08:52:36 +00:00
23 lines
366 B
C
23 lines
366 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#include "../util.h"
|
|
|
|
void
|
|
apathmax(char **p, long *size)
|
|
{
|
|
errno = 0;
|
|
|
|
if ((*size = pathconf("/", _PC_PATH_MAX)) < 0) {
|
|
if (errno == 0) {
|
|
*size = BUFSIZ;
|
|
} else {
|
|
eprintf("pathconf:");
|
|
}
|
|
}
|
|
*p = emalloc(*size);
|
|
}
|