sockaddr_atop.c File Reference

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Detailed Description

For internal use only.

This file contains the implementation of the sockaddr_atop() function.

Definition in file sockaddr_atop.c.

#include "event_int.h"
#include <stdio.h>
#include <string.h>

Include dependency graph for sockaddr_atop.c:

Go to the source code of this file.

Functions
static ev_err_t	atop_v4 (const ev_sockaddr_t *sa, const unsigned char *addr, char *buf, ev_flags_t flags)
	Build presentation format for an IPv4 address.
static ev_err_t	atop_v6 (const ev_sockaddr_t *sa, const unsigned char *addr, char *buf, ev_flags_t flags)
	Build presentation format for an IPv6 address.
ev_err_t	sockaddr_atop (const ev_sockaddr_t *sa, char *buf, int size, ev_flags_t flags)
	Build presentation format of an ev_sockaddr_t.

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Function Documentation

static ev_err_t atop_v4 (  const ev_sockaddr_t *  sa, const unsigned char *  addr, char *  buf, ev_flags_t  flags )  [static]

This helper function formats an IPv4 address in its presentation format, optionally including the port number. Parameters: [in]  sa  A pointer to the ev_sockaddr_t being formatted. [in]  addr  A pointer to the binary representation of the address. [in]  buf  A pointer to the buffer to receive the presentation format. [in]  flags  Flags to indicate which components of the address to omit; pass 0 to include all components of the address. To omit the port, use the SOCKADDR_ATOP_NOPORT flag. Returns: This function always returns 0. Definition at line 54 of file sockaddr_atop.c. References ev_return, ev_trace, sa_ipaddrport, and SOCKADDR_ATOP_NOPORT. Referenced by atop_v6(), and sockaddr_atop().

static ev_err_t atop_v6 (  const ev_sockaddr_t *  sa, const unsigned char *  addr, char *  buf, ev_flags_t  flags )  [static]

This helper function formats an IPv6 address in its presentation format, optionally including the port number. Parameters: [in]  sa  A pointer to the ev_sockaddr_t being formatted. [in]  addr  A pointer to the binary representation of the address. [in]  buf  A pointer to the buffer to receive the presentation format. [in]  flags  Flags to indicate which components of the address to omit; pass 0 to include all components of the address. To omit the port, use the SOCKADDR_ATOP_NOPORT flag. Returns: This function always returns 0. Definition at line 87 of file sockaddr_atop.c. References atop_v4(), ev_return, ev_trace, sa_ipaddrport, SOCK_ADDRBUFV4_LEN, SOCK_ADDRBUFV6_LEN, and SOCKADDR_ATOP_NOPORT. Referenced by sockaddr_atop(). Here is the call graph for this function:

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