blob: 98ec029e6b983bb9de2d3a86d2cf296dac5dd325 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
#include <dirent.h>
#include "__dirent.h"
#include "libc.h"
int __getdents(int, struct dirent *, size_t);
struct dirent *readdir(DIR *dir)
{
struct dirent *de;
if (dir->buf_pos >= dir->buf_end) {
int len = __getdents(dir->fd, (void *)dir->buf, sizeof dir->buf);
if (len <= 0) return 0;
dir->buf_end = len;
dir->buf_pos = 0;
}
de = (void *)(dir->buf + dir->buf_pos);
dir->buf_pos += de->d_reclen;
dir->tell = de->d_off;
return de;
}
LFS64(readdir);
|