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Diffstat (limited to 'dict.c')
-rw-r--r-- | dict.c | 57 |
1 files changed, 57 insertions, 0 deletions
@@ -0,0 +1,57 @@ +/* This file is a part of WordExtract project + * + * Copyright (C) 2009 Borisov Alexandr + * + * 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 2 of the License, 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. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdio.h> +#include <string.h> +#include "dict.h" + +Word *load_dict(FILE *dict) +{ + Word *root = NULL; + char word[WORDLENGTH] = {0}; + int i; + + while (!feof(dict)) { + fgets(word, WORDLENGTH, dict); + if (strcmp(word, "\0") == 0) /*to not process final blank line*/ + break; + word[strlen(word)-1] = '\0'; + root = add_word_record(root, word); + for (i = 0; i < WORDLENGTH; i++) + word[i] = 0; + } + return root; +} + +int is_in_dict(char *word, Word *dic_rec) +{ + int cond; + + if (dic_rec == NULL) + return NOT_IN_DICT; + else { + + if ((cond = strcmp(word, dic_rec->word)) == 0) + return IN_DICT; + else if (cond > 0) + return is_in_dict(word, dic_rec->rsibl); + else + return is_in_dict(word, dic_rec->lsibl); + } +} + |