35 lines
630 B
C
35 lines
630 B
C
/* $NetBSD: socktohost.c,v 1.2 2003/12/04 16:23:37 drochner Exp $ */
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/*
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* socktoa - return a numeric host name from a sockaddr_storage structure
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <stdio.h>
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#include "ntp_fp.h"
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#include "lib_strbuf.h"
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#include "ntp_stdlib.h"
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#include "ntp.h"
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char *
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socktohost(
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struct sockaddr_storage* sock
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)
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{
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register char *buffer;
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LIB_GETBUF(buffer);
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if (getnameinfo((struct sockaddr *)sock, SOCKLEN(sock), buffer,
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LIB_BUFLENGTH /* NI_MAXHOST*/, NULL, 0, 0))
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return stoa(sock);
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return buffer;
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}
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