inet.h File Reference

Definitions for internet operations. More...

#include <sys/cdefs.h>
#include <netinet/in.h>
#include <inttypes.h>

Go to the source code of this file.

Functions
uint32_t	htonl (uint32_t value)
	Convert a 32-bit value from host byte order to network byte order.
uint32_t	ntohl (uint32_t value)
	Convert a 32-bit value from network byte order to host byte order.
uint16_t	htons (uint16_t value)
	Convert a 16-bit value from host byte order to network byte order.
uint16_t	ntohs (uint16_t value)
	Convert a 16-bit value from network byte order to host byte order.
in_addr_t	inet_addr (const char *cp)
	Convert a string representation of an IPv4 address to an in_addr_t.
int	inet_aton (const char *cp, struct in_addr *pin)
	Convert a string representation of an IPv4 address to a struct in_addr.
int	inet_pton (int af, const char *src, void *dst)
	Convert a string representation of an IP address to its binary representation.
const char *	inet_ntop (int af, const void *src, char *dst, socklen_t size)
	Convert a binary representation of an IP address to a string.
char *	inet_ntoa (struct in_addr addr)
	Convert a binary representation of an IPv4 address to a string.

Detailed Description

Definitions for internet operations.

This file contains the standard definitions (as directed by the POSIX 2008 standard) for several internet-related functions.

Author

Lawrence Sebald