unistd.h File Reference

#include <time.h>
#include <zephyr/posix/posix_types.h>
#include <zephyr/posix/sys/confstr.h>
#include <zephyr/posix/sys/stat.h>
#include <zephyr/posix/sys/sysconf.h>
#include "posix_features.h"

Go to the source code of this file.

Functions
int	getentropy (void *buffer, size_t length)
pid_t	getpid (void)
unsigned	sleep (unsigned int seconds)
int	usleep (useconds_t useconds)
long	sysconf (int opt)

Function Documentation

getentropy()

int getentropy	(	void *	buffer,
		size_t	length
	)

getpid()

pid_t getpid

(

void

)

sleep()

unsigned sleep

(

unsigned int

seconds

)

sysconf()

long sysconf

(

int

opt

)

usleep()

int usleep

(

useconds_t

useconds

)