/* qrk_save:
* Save list of keys present in the map object in the id order to the given
* file. We put one key per line so, if no key contains a new line, the line
* number correspond to the id.
*/
void qrk_save(const qrk_t *qrk, FILE *file) {
if (fprintf(file, "#qrk#%"PRIu64"\n", qrk->count) < 0)
pfatal("cannot write to file");
if (qrk->count == 0)
return;
for (uint64_t n = 0; n < qrk->count; n++)
ns_writestr(file, qrk->leafs[n]->key);
}
/* rdr_save:
* Save the reader to the given file so it can be loaded back. The save format
* is plain text and portable accros computers.
*/
void rdr_save(const rdr_t *rdr, FILE *file) {
if (fprintf(file, "#rdr#%"PRIu32"/%"PRIu32"/%d\n",
rdr->npats, rdr->ntoks, rdr->autouni) < 0)
pfatal("cannot write to file");
for (uint32_t p = 0; p < rdr->npats; p++)
ns_writestr(file, rdr->pats[p]->src);
qrk_save(rdr->lbl, file);
qrk_save(rdr->obs, file);
}
