nss/nss_files/files-proto.c

   1 /* Protocols file parser in nss_files module.
   2    Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <netdb.h>
  21
  22
  23 #define ENTNAME         protoent
  24 #define DATABASE        "protocols"
  25
  26 struct protoent_data {};
  27
  28 #define TRAILING_LIST_MEMBER            p_aliases
  29 #define TRAILING_LIST_SEPARATOR_P       isspace
  30 #include "files-parse.c"
  31 LINE_PARSER
  32 ("#",
  33  STRING_FIELD (result->p_name, isspace, 1);
  34  INT_FIELD (result->p_proto, isspace, 1, 10,);
  35  )
  36
  37 #include GENERIC
  38
  39 DB_LOOKUP (protobyname, 1 + strlen (name), (".%s", name),
  40            LOOKUP_NAME (p_name, p_aliases),
  41            const char *name)
  42
  43 DB_LOOKUP (protobynumber, 20, ("=%d", proto),
  44            {
  45              if (result->p_proto == proto)
  46                break;
  47            }, int proto)