void linkage_delete(Linkage linkage) {
int i, j;
Sublinkage *s;
for (i=0; i<linkage->num_words; ++i) {
exfree(linkage->word[i], strlen(linkage->word[i])+1);
}
exfree(linkage->word, sizeof(char *)*linkage->num_words);
for (i=0; i<linkage->num_sublinkages; ++i) {
s = &(linkage->sublinkage[i]);
for (j=0; j<s->num_links; ++j) {
exfree_link(s->link[j]);
}
exfree(s->link, sizeof(Link)*s->num_links);
if (s->pp_info != NULL) {
for (j=0; j<s->num_links; ++j) {
exfree_pp_info(s->pp_info[j]);
}
exfree(s->pp_info, sizeof(PP_info)*s->num_links);
post_process_free_data(&s->pp_data);
}
if (s->violation != NULL) {
exfree(s->violation, sizeof(char)*(strlen(s->violation)+1));
}
}
exfree(linkage->sublinkage, sizeof(Sublinkage)*linkage->num_sublinkages);
exfree(linkage, sizeof(struct Linkage_s));
}
static void free_sublinkage(Sublinkage *s)
{
int i;
for (i=0; i<MAX_LINKS; i++) {
if (s->link[i]!=NULL) exfree_link(s->link[i]);
}
xfree(s->link, MAX_LINKS*sizeof(Link));
xfree(s, sizeof(Sublinkage));
}
static void copy_full_link(Link *dest, Link src)
{
if (*dest != NULL) exfree_link(*dest);
*dest = excopy_link(src);
}
