/*replace all words with synonyms*/
void replace_words(FILE *fp_sc, FILE *fp_dict, char *search_array , char** after_replace) {
char word[WORD_SIZE] = "";
int word_location = -1;
/*get file length*/
fseek(fp_sc, 0L, SEEK_END);
size_t file_size = ftell(fp_sc);
fseek(fp_sc, 0L, SEEK_SET);
/*in case the synonyms are bigger than origianl word allocate more memory*/
char *whole_file = malloc(file_size*1.5);
strcpy(whole_file, "");
while (!feof(fp_sc) && get_next_word(fp_sc, word) != NULL){
if (word != "") {
word_location = find_word_index(word, search_array, word_amount);
if (word_location >= 0) {/* found */
strcat(whole_file, get_synonym(fp_dict, word_location));
}
else {
strcat(whole_file, word);
}
}
strcat(whole_file, get_non_alpha(fp_sc));
strcpy(word, ""); /* clear the word*/
}
*after_replace = whole_file;
}
void add_word(struct keys *kd, char *word) {
int index = find_word_index(kd, word);
if (index > -1) {
increment_word(kd, word, index);
}
else {
add_entry(kd, word);
}
}