dup2.c File Reference

Duplicate an Open File Descriptor. More...

#include <unistd.h>
#include <fcntl.h>
#include <rtems/libio_.h>

Functions
int	dup2 (int fildes, int fildes2)

Detailed Description

Duplicate an Open File Descriptor.

Function Documentation

dup2()

int dup2	(	int	fildes,
		int	fildes2
	)

POSIX 1003.1b 6.2.1 Duplicate an Open File Descriptor