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/*
* word.c
*
* Copyright(C) 2003- Masahito Omote <omote@utyuuzin.net>
*
* 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 Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <stdlib.h>
#include <string.h>
#include "word.h"
void word_append(word **head, word_type type,
char *phon, char *desc,
char *cclass_code, int freq,
int okuri, char *annotation)
{
word *entry, *pos;
entry = malloc(sizeof(word));
if(entry != NULL) {
/* If each arguments is NULL, allocate '\0' */
entry->type = type;
if(phon != NULL)
entry->phon = strdup(phon);
else
entry->phon = strdup("");
if(desc != NULL)
entry->desc = strdup(desc);
else
entry->desc = strdup("");
if(cclass_code != NULL)
entry->cclass_code = strdup(cclass_code);
else
entry->cclass_code = strdup("");
entry->freq = freq;
/* SKK specific */
entry->okuri = okuri;
if(annotation != NULL)
entry->annotation = strdup(annotation);
else
entry->annotation = strdup("");
entry->next = NULL;
if(*head == NULL) {
*head = entry;
} else {
pos = word_last(*head);
pos->next = entry;
}
}
}
void word_free_list(word *head) {
word *pos, *pos_prev;
for(pos = head; pos != NULL; ) {
if(pos->phon != NULL)
free(pos->phon);
if(pos->desc != NULL)
free(pos->desc);
if(pos->cclass_code != NULL)
free(pos->cclass_code);
if(pos->annotation != NULL)
free(pos->annotation);
pos_prev = pos;
pos = pos->next;
free(pos_prev);
}
}
word *word_last(word *list) {
if(list != NULL) {
while(list->next) {
list = list->next;
}
}
return list;
}
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