diff options
Diffstat (limited to 'lib/libpthread/net/getservbyname.c')
| -rw-r--r-- | lib/libpthread/net/getservbyname.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/lib/libpthread/net/getservbyname.c b/lib/libpthread/net/getservbyname.c deleted file mode 100644 index 7fc81aec97a..00000000000 --- a/lib/libpthread/net/getservbyname.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (c) 1983 Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -/*static char *sccsid = "from: @(#)getservbyname.c 5.7 (Berkeley) 2/24/91";*/ -static char *rcsid = "$Id: getservbyname.c,v 1.1 1998/07/21 13:19:45 peter Exp $"; -#endif /* LIBC_SCCS and not lint */ - -#include <netdb.h> -#include <string.h> -#include "serv_internal.h" - -struct servent *getservbyname(const char *name, const char *proto) -{ - char *buf = _serv_buf(); - - if (!buf) - return NULL; - return getservbyname_r(name, proto, (struct servent *) buf, - buf + sizeof(struct servent), SERV_BUFSIZE); -} - -struct servent *getservbyname_r(const char *name, const char *proto, - struct servent *result, char *buf, int bufsize) -{ - char **alias; - - pthread_mutex_lock(&serv_iterate_lock); - setservent(0); - while ((result = getservent_r(result, buf, bufsize)) != NULL) { - /* Check the entry's name and aliases against the given name. */ - if (strcmp(result->s_name, name) != 0) { - for (alias = result->s_aliases; *alias != NULL; alias++) { - if (strcmp(*alias, name) == 0) - break; - } - if (*alias == NULL) - continue; - } - if (proto == NULL || strcmp(result->s_proto, proto) == 0) - break; - } - pthread_mutex_unlock(&serv_iterate_lock); - return result; -} - |