unistd.h

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/*
 * Copyright (C) 2009 Niek Linnenbank
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef __LIBPOSIX_UNISTD_H
#define __LIBPOSIX_UNISTD_H
 
#include <Macros.h>
#include <stdio.h>
#include "sys/types.h"
 
#define _POSIX_VERSION 200809L
 
#define _POSIX2_VERSION 200809L
 
extern C pid_t getpid();
 
extern C pid_t getppid();
 
extern C ssize_t read(int fildes, void *buf, size_t nbyte);
 
extern C ssize_t write(int fildes, const void *buf, size_t nbyte);
 
extern C int close(int fildes);
 
extern C off_t lseek(int fildes, off_t offset, int whence);
 
extern C int forkexec(const char *path, const char *argv[]);
 
extern C int spawn(Address program, Size programSize, const char *argv[]);
 
extern C int gethostname(char *name, size_t namelen);
 
extern C char *getcwd(char *buf, size_t size);
 
extern C int chdir(const char *path);
 
extern C int unlink(const char *path);
 
extern C unsigned int sleep(unsigned int seconds);
 
#endif /* __LIBPOSIX_UNISTD_H */