main.c File Reference

Minimal HTTP/1.0 GET client that prints only the response body. 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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Classes
struct	parsed_url_t

Macros
#define	WGET_REQ_BUF   512
#define	WGET_IO_BUF   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)
static int	parse_url (const char *url, parsed_url_t *out)
int	main (int argc, char *argv[])

Detailed Description

Minimal HTTP/1.0 GET client that prints only the response body.

Macro Definition Documentation

WGET_IO_BUF

#define WGET_IO_BUF   512

WGET_REQ_BUF

#define WGET_REQ_BUF   512

Function Documentation

main()

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

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net_htons()

unsigned short net_htons ( unsigned short v )

static

parse_ipv4()

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

static

parse_port()

int parse_port ( const char * text )

static

parse_url()

int parse_url ( const char * url, parsed_url_t * out )

static

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print_usage()

void print_usage ( const char * prog )

static

write_all()

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

static

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