main.c File Reference

Minimal TCP client that bridges stdin/stdout to a socket. More...

#include <errno.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <unistd.h>

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Macros
#define	NC_BUF_SIZE   512

Functions
static void	print_usage (const char *prog)
static int	write_all (int fd, const char *buf, size_t len)
static int	parse_port (const char *text)
static unsigned short	net_htons (unsigned short v)
static int	parse_ipv4 (const char *text, in_addr_t *addr_out)
int	main (int argc, char *argv[])

Detailed Description

Minimal TCP client that bridges stdin/stdout to a socket.

Macro Definition Documentation

NC_BUF_SIZE

#define NC_BUF_SIZE   512

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

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net_htons()

unsigned short net_htons ( unsigned short v )

static

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parse_ipv4()

int parse_ipv4 ( const char * text, in_addr_t * addr_out )

static

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parse_port()

int parse_port ( const char * text )

static

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print_usage()

void print_usage ( const char * prog )

static

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write_all()

int write_all ( int fd, const char * buf, size_t len )

static

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