freebsd-nq/libntp/socktohost.c
Ollivier Robert ff717da2cf Import ntp 4.2.4p5 in the vendor code area. Far too many changes to list here,
please see CommitLog for detailed changes.

XXX html/build/hints/solaris.xtra.4095849 is not being imported as it conflicts
    with the detect-merge-conflict.sh script in our repo.
2008-08-18 14:26:05 +00:00

32 lines
541 B
C

/*
* socktoa - return a numeric host name from a sockaddr_storage structure
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
#include "ntp_fp.h"
#include "lib_strbuf.h"
#include "ntp_stdlib.h"
#include "ntp.h"
char *
socktohost(
struct sockaddr_storage* sock
)
{
register char *buffer;
LIB_GETBUF(buffer);
if (getnameinfo((struct sockaddr *)sock, SOCKLEN(sock), buffer,
LIB_BUFLENGTH /* NI_MAXHOST*/, NULL, 0, 0))
return stoa(sock);
return buffer;
}