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Diffstat (limited to 'contrib/gperf/src/main.c')
-rw-r--r-- | contrib/gperf/src/main.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/gperf/src/main.c b/contrib/gperf/src/main.c deleted file mode 100644 index a54c1df..0000000 --- a/contrib/gperf/src/main.c +++ /dev/null @@ -1,96 +0,0 @@ -/* Driver program for the Perfect hash function generator. - Copyright (C) 1989 Free Software Foundation, Inc. - written by Douglas C. Schmidt (schmidt@ics.uci.edu) - -This file is part of GNU GPERF. - -GNU GPERF 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 GPERF 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 GPERF; see the file COPYING. If not, write to -the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* Simple driver program for the Perfect.hash function generator. - Most of the hard work is done in class Perfect and its class methods. */ - -#include <stdio.h> -#include <sys/types.h> -#include <time.h> -#include "stderr.h" -#include "options.h" -#include "perfect.h" - -/* Calls the appropriate intialization routines for each - ADT. Note that certain initialization routines require - initialization *after* certain values are computed. Therefore, - they cannot be called here. */ - -static void -init_all (argc, argv) - int argc; - char *argv[]; -{ -#ifdef RLIMIT_STACK - /* 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 */ - - options_init (argc, argv); - key_list_init (); - perfect_init (); -} - -/* Calls appropriate destruction routines for each ADT. These - routines print diagnostics if the debugging option is enabled. */ - -static void -destroy_all () -{ - options_destroy (); - key_list_destroy (); - perfect_destroy (); -} - -/* Driver for perfect hash function generation. */ - -int -main (argc, argv) - int argc; - char *argv[]; -{ - struct tm *tm; - time_t clock; - int status; - - time (&clock); - tm = localtime (&clock); - - fprintf (stderr, "/* starting time is %d:%d:%d */\n", tm->tm_hour, tm->tm_min, tm->tm_sec); - /* Sets the options. */ - init_all (argc, argv); - - /* Generates the perfect hash table. - Also prints generated code neatly to the output. */ - status = perfect_generate (); - destroy_all (); - - time (&clock); - tm = localtime (&clock); - fprintf (stderr, "/* ending time is %d:%d:%d */\n", tm->tm_hour, tm->tm_min, tm->tm_sec); - return status; -} |