static char *correct(char *word)
{
char **e1, **e2, *e1_word, *e2_word, *res_word = word;
int e1_rows, e2_rows;
if (find(word))
return word;
e1_rows = edits1_rows(word);
if (e1_rows) {
e1 = edits1(word);
e1_word = max(e1, e1_rows);
if (e1_word) {
array_cleanup(e1, e1_rows);
free(e1);
return e1_word;
}
}
e2 = known_edits2(e1, e1_rows, &e2_rows);
if (e2_rows) {
e2_word = max(e2, e2_rows);
if (e2_word)
res_word = e2_word;
}
array_cleanup(e1, e1_rows);
array_cleanup(e2, e2_rows);
free(e1);
free(e2);
return res_word;
}
static
void
commandline_macros_cleanup(void)
{
unsigned i, num;
struct commandline_macro *cm;
num = array_num(&commandline_macros);
for (i=0; i<num; i++) {
cm = array_get(&commandline_macros, i);
dofree(cm, sizeof(*cm));
}
array_setsize(&commandline_macros, 0);
array_cleanup(&commandline_macros);
}
static
void
commandline_files_cleanup(void)
{
unsigned i, num;
struct commandline_file *cf;
num = array_num(&commandline_files);
for (i=0; i<num; i++) {
cf = array_get(&commandline_files, i);
if (cf != NULL) {
dofree(cf, sizeof(*cf));
}
}
array_setsize(&commandline_files, 0);
array_cleanup(&commandline_files);
}
void
array_destroy(struct array *a)
{
array_cleanup(a);
kfree(a);
}
