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glibc  2.9
files-proto.c
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00001 /* Protocols file parser in nss_files module.
00002    Copyright (C) 1996, 1997 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <netdb.h>
00021 
00022 
00023 #define ENTNAME             protoent
00024 #define DATABASE     "protocols"
00025 
00026 struct protoent_data {};
00027 
00028 #define TRAILING_LIST_MEMBER              p_aliases
00029 #define TRAILING_LIST_SEPARATOR_P  isspace
00030 #include "files-parse.c"
00031 LINE_PARSER
00032 ("#",
00033  STRING_FIELD (result->p_name, isspace, 1);
00034  INT_FIELD (result->p_proto, isspace, 1, 10,);
00035  )
00036 
00037 #include GENERIC
00038 
00039 DB_LOOKUP (protobyname, 1 + strlen (name), (".%s", name),
00040           LOOKUP_NAME (p_name, p_aliases),
00041           const char *name)
00042 
00043 DB_LOOKUP (protobynumber, 20, ("=%d", proto),
00044           {
00045             if (result->p_proto == proto)
00046               break;
00047           }, int proto)