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- #ifdef amiga
- #include <use_standard_argc_argv.h>
- #endif
-
- /* Driver routine for the minimal-prefix trie generator.
-
- Copyright (C) 1989 Free Software Foundation, Inc.
- written by Douglas C. Schmidt (schmidt@ics.uci.edu)
-
- This file is part of GNU TRIE-GEN.
-
- GNU TRIE-GEN is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- GNU TRIE-GEN is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNU trie-gen; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include <_G_config.h>
- #if _G_HAVE_SYS_RESOURCE
- #include <sys/resource.h>
- #endif
- #include <iostream.h>
- #include "options.h"
- #include "trie.h"
-
- int
- main (int argc, char **argv)
- {
- option (argc, argv);
-
- #if defined(RLIMIT_STACK) && _G_HAVE_SYS_RESOURCE
- /* Get rid of any avoidable limit on stack size. */
- {
- struct rlimit rlim;
-
- /* Set the stack limit huge so that alloca does not fail. */
- getrlimit (RLIMIT_STACK, &rlim);
- rlim.rlim_cur = rlim.rlim_max;
- setrlimit (RLIMIT_STACK, &rlim);
- }
- #endif /* RLIMIT_STACK */
-
- Trie trie;
- char *buf;
-
- for (int i = 0; cin.gets (&buf); i++)
- trie.insert (buf, cin.gcount ());
-
- trie.output ();
- }
-