| whois.c (138681) | whois.c (146752) |
|---|---|
| 1/* 2 * Copyright (c) 1980, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 30 unchanged lines hidden (view full) --- 39 40#if 0 41#ifndef lint 42static char sccsid[] = "@(#)whois.c 8.1 (Berkeley) 6/6/93"; 43#endif /* not lint */ 44#endif 45 46#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1980, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 30 unchanged lines hidden (view full) --- 39 40#if 0 41#ifndef lint 42static char sccsid[] = "@(#)whois.c 8.1 (Berkeley) 6/6/93"; 43#endif /* not lint */ 44#endif 45 46#include <sys/cdefs.h> |
| 47__FBSDID("$FreeBSD: head/usr.bin/whois/whois.c 138681 2004-12-11 13:14:07Z ceri $"); | 47__FBSDID("$FreeBSD: head/usr.bin/whois/whois.c 146752 2005-05-29 15:49:53Z charnier $"); |
| 48 49#include <sys/types.h> 50#include <sys/socket.h> 51#include <netinet/in.h> 52#include <arpa/inet.h> 53#include <ctype.h> 54#include <err.h> 55#include <netdb.h> --- 218 unchanged lines hidden (view full) --- 274whois(const char *query, const char *hostname, int flags) 275{ 276 FILE *sfi, *sfo; 277 struct addrinfo *hostres, *res; 278 char *buf, *host, *nhost, *p; 279 int i, s; 280 size_t c, len; 281 | 48 49#include <sys/types.h> 50#include <sys/socket.h> 51#include <netinet/in.h> 52#include <arpa/inet.h> 53#include <ctype.h> 54#include <err.h> 55#include <netdb.h> --- 218 unchanged lines hidden (view full) --- 274whois(const char *query, const char *hostname, int flags) 275{ 276 FILE *sfi, *sfo; 277 struct addrinfo *hostres, *res; 278 char *buf, *host, *nhost, *p; 279 int i, s; 280 size_t c, len; 281 |
| 282 s = -1; |
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| 282 hostres = gethostinfo(hostname, 1); 283 for (res = hostres; res; res = res->ai_next) { 284 s = socket(res->ai_family, res->ai_socktype, res->ai_protocol); 285 if (s < 0) 286 continue; 287 if (connect(s, res->ai_addr, res->ai_addrlen) == 0) 288 break; 289 close(s); --- 72 unchanged lines hidden --- | 283 hostres = gethostinfo(hostname, 1); 284 for (res = hostres; res; res = res->ai_next) { 285 s = socket(res->ai_family, res->ai_socktype, res->ai_protocol); 286 if (s < 0) 287 continue; 288 if (connect(s, res->ai_addr, res->ai_addrlen) == 0) 289 break; 290 close(s); --- 72 unchanged lines hidden --- |