/* This file is part of GNU Dico
   Copyright (C) 2008-2018 Sergey Poznyakoff
  
   GNU Dico 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.

   GNU Dico 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 Dico.  If not, see <http://www.gnu.org/licenses/>. */

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <dico.h>
#include <stdlib.h>
#include <strings.h>
#include <string.h>

int
xlat_string(struct xlat_tab *tab, const char *string, size_t len,
	    int flags, int *result)
{
    int (*cmp)(const char *, const char *, size_t) =
	(flags & XLAT_ICASE) ? strncasecmp : strncmp;
    for (; tab->string; tab++) {
	if (cmp(tab->string, string, len) == 0) {
	    *result = tab->num;
	    return 0;
	}
    }
    return 1;
}

int
xlat_c_string(struct xlat_tab *tab, const char *string, int flags,
	      int *result)
{
    return xlat_string(tab, string, strlen(string), flags, result);
}
