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/*
* useropt.c
*
* User Option handling
* Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
* Copyright (c) 1995, 96, 97, 98, 99 Akim Demaille, Miguel Santana
*/
/*
* This file is part of a2ps.
*
* This program 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 3, or (at your option)
* any later version.
*
* This program 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 this program; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* $Id: useropt.c,v 1.1.1.1.2.1 2007/12/29 01:58:25 mhatta Exp $
*/
#include "a2ps.h"
#include "jobs.h"
#include "useropt.h"
#include "routines.h"
#include "pair_ht.h"
#include "quotearg.h"
/*
* User options management
*/
struct pair_htable *
user_options_table_new (void)
{
return pair_table_new ();
}
/*
* Free a user option table
*/
void
user_options_table_free (struct pair_htable * table)
{
pair_table_free (table);
}
/*
* Add a custom option, making its own copy of the parameters
*/
void
user_option_add (a2ps_job * job, const char * key, const char * value)
{
pair_add (job->user_options, key, value);
}
/*
* Retrieve a user option
*/
char *
user_option_get (a2ps_job * job, char * shortcut)
{
char * res;
res = pair_get (job->user_options, shortcut);
if (!res)
error (1, 0, _("unknown user option `%s'"), quotearg (shortcut));
return res;
}
/*
* List the values defined
*/
void
user_options_list_short (a2ps_job * job, FILE * stream)
{
fputs (_("Known User Options"), stream);
putc ('\n', stream);
pair_table_list_short (job->user_options, stream);
}
/*
* List the values defined
*/
void
user_options_list_long (a2ps_job * job, FILE * stream)
{
fputs (_("Known User Options"), stream);
putc ('\n', stream);
pair_table_list_long (job->user_options, stream);
}
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