1#ifndef IN_ALL_H
 2#define IN_ALL_H
 3
 4#define _DEFAULT_SOURCE
 5
 6#include <errno.h>
 7#include <fcntl.h>
 8#include <libgen.h>
 9#include <locale.h>
10#include <regex.h>
11#include <signal.h>
12#include <stddef.h>
13#include <stdlib.h>
14#include <string.h>
15#include <sys/ioctl.h>
16#include <sys/stat.h>
17#include <sys/types.h>
18#include <sys/wait.h>
19#include <termios.h>
20#include <unistd.h>
21#include <wchar.h>
22
23#endif