Cleanup in elf.c with .bss section clean; adm command mounts cdrom instead of floppy...
[ZeXOS.git] / libc / include / unistd.h
blob002024a62f5688ca9cf871b986b3d715df40b5d9
1 /*
2 * ZeX/OS
3 * Copyright (C) 2007 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
4 * Copyright (C) 2009 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
5 * Copyright (C) 2009 Martin 'povik' Poviser (martin.povik@gmail.com)
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef _UNISTD_H
23 #define _UNISTD_H
25 #include <sys/types.h>
27 #define F_DUPFD 0x0 /* dup */
28 #define F_GETFD 0x1 /* get close_on_exec */
29 #define F_GETFL 0x3
30 #define F_SETFL 0x4
32 /* access */
33 #define F_OK 0x0
34 #define X_OK 0x1
35 #define W_OK 0x2
36 #define R_OK 0x4
38 /* lseek */
39 #define SEEK_SET 0x0
40 #define SEEK_CUR 0x1
41 #define SEEK_END 0x2
43 #define STDIN_FILENO 0x0
44 #define STDOUT_FILENO 0x1
45 #define STDERR_FILENO 0x2
47 extern unsigned int sleep (unsigned int s);
48 extern unsigned int usleep (unsigned int s);
49 extern int dup (int fildes);
50 extern int dup2 (int fildes, int fildes2);
51 extern off_t lseek (int fd, off_t offset, int whence);
52 extern int unlink (const char *pathname);
53 extern pid_t getpid ();
54 extern int pipe (int fds[2]);
55 extern int chdir (const char *path);
56 extern char *getcwd (char *buf, size_t size);
57 extern int access (const char *pathname, int mode);
59 #endif