io.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include <errno.h>
#include <unistd.h>
#include "digole.h"

Functions
int	writen (int fd, unsigned char *ptr, int nbytes)
	write n bytes of data to a file descriptor
int	readn (int fd, unsigned char *ptr, int nbytes)
	read n bytes of data from a file descriptor

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Detailed Description

IO abstraction routines based on read/write system calls to reliably read and write some number of bytes over a Unix file descriptor.

Copyright:

Copyright (C) 2016 Real Flight Systems

Author:

James F Dougherty <[email protected]>