unistd.h File Reference

#include <sys/types.h>
#include <time.h>
#include <libarch/config.h>

Go to the source code of this file.

Defines

#define getpagesize()   (PAGE_SIZE)
#define NULL   ((void *) 0)
#define SEEK_CUR   1
#define SEEK_END   2
#define SEEK_SET   0

Functions

int chdir (const char *path)
int close (int fildes)
int dup2 (int oldfd, int newfd)
void exit (int status)
int fsync (int fildes)
int ftruncate (int fildes, aoff64_t length)
char * getcwd (char *buf, size_t size)
off64_t lseek (int fildes, off64_t offset, int whence)
ssize_t read (int fildes, void *buf, size_t nbyte)
int rmdir (const char *path)
unsigned int sleep (unsigned int sec)
 Wait unconditionally for specified number of seconds.
int unlink (const char *path)
int usleep (useconds_t usec)
 Wait unconditionally for specified number of microseconds.
ssize_t write (int fildes, const void *buf, size_t nbyte)


Detailed Description

Definition in file unistd.h.


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