Originální popis anglicky:
arpa/inet.h - definitions for internet operations
Návod, kniha: POSIX Programmer's Manual
#include <arpa/inet.h>
The
in_port_t and
in_addr_t types shall be defined as described in
<netinet/in.h> .
The
in_addr structure shall be defined as described in
<netinet/in.h> .
The INET_ADDRSTRLEN and INET6_ADDRSTRLEN macros shall be defined as
described in
<netinet/in.h> .
The following shall either be declared as functions, defined as macros, or both.
If functions are declared, function prototypes shall be provided.
uint32_t htonl(uint32_t);
uint16_t htons(uint16_t);
uint32_t ntohl(uint32_t);
uint16_t ntohs(uint16_t);
The
uint32_t and
uint16_t types shall be defined as described in
<inttypes.h> .
The following shall be declared as functions and may also be defined as macros.
Function prototypes shall be provided.
in_addr_t inet_addr(const char *);
char *inet_ntoa(struct in_addr);
const char *inet_ntop(int, const void *restrict, char *restrict,
socklen_t);
int inet_pton(int, const char *restrict, void *restrict);
Inclusion of the
<arpa/inet.h> header may also make visible all
symbols from
<netinet/in.h> and
<inttypes.h>.
The following sections are informative.
None.
None.
None.
<netinet/in.h> ,
<inttypes.h> , the System Interfaces
volume of IEEE Std 1003.1-2001,
htonl(),
inet_addr()
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.
