int xdict_set(xdict *d, void *key, void *val) {
if (xdict_add(d, key, val) == XDICT_OK) return 1;
xdictEntry *entry = xdict_find(d, key);
xdictEntry auxentry = *entry;
xdictSetHashVal(d, entry, val);
xdictFreeEntryVal(d, &auxentry);
return 0;
}
/* add a dict into scws */
int scws_add_dict(scws_t s, const char *fpath, int mode) {
xdict_t xx;
if (mode & SCWS_XDICT_SET) {
xdict_close(s->d);
mode ^= SCWS_XDICT_SET;
s->d = NULL;
}
xx = s->d;
s->d = xdict_add(s->d, fpath, mode, s->mblen);
return (xx == s->d ? -1 : 0);
}
