res_send.c File Reference

#include <sys/types.h>
#include <sys/param.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <sys/uio.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <arpa/inet.h>
#include <errno.h>
#include <netdb.h>
#include <resolv.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <poll.h>
#include "res_config.h"

Include dependency graph for res_send.c:

Macros
#define	USE_WRITEV
#define	CAN_RECONNECT   1
#define	Dprint(cond, args)   if (cond) {fprintf args;} else {}
#define	DprintQ(cond, args, query, size)

Functions
void	res_send_setqhook (res_send_qhook hook)
void	res_send_setrhook (res_send_rhook hook)
int	res_isourserver (const struct sockaddr_in *inp)
int	res_nameinquery (const char *name, int type, int class, const u_char *buf, const u_char *eom)
int	res_queriesmatch (const u_char *buf1, const u_char *eom1, const u_char *buf2, const u_char *eom2)
int	res_send (const u_char *buf, int buflen, u_char *ans, int anssiz)
void	res_close (void)

Macro Definition Documentation

DprintQ

#define DprintQ	(		cond,
			args,
			query,
			size
	)

Value:

if (cond) {\
                        fprintf args;\
                        __fp_nquery(query, size, stdout);\
                } else {}