53bf5c497f
- Add LICENSES directory - Download additional licenses used - Add .reuse directory - Add doc about SPDX/reuse Co-authored-by: Florian Märkl <info@florianmaerkl.de>
33 lines
738 B
C
33 lines
738 B
C
// SPDX-FileCopyrightText: 2019 thestr4ng3r <info@florianmaerkl.de>
|
|
// SPDX-License-Identifier: LGPL-3.0-only
|
|
|
|
#include "rz_util/rz_str_constpool.h"
|
|
|
|
static void kv_fini(HtPPKv *kv) {
|
|
free(kv->key);
|
|
}
|
|
|
|
RZ_API bool rz_str_constpool_init(RzStrConstPool *pool) {
|
|
pool->ht = ht_pp_new(NULL, kv_fini, NULL);
|
|
return pool->ht != NULL;
|
|
}
|
|
|
|
RZ_API void rz_str_constpool_fini(RzStrConstPool *pool) {
|
|
ht_pp_free(pool->ht);
|
|
}
|
|
|
|
RZ_API const char *rz_str_constpool_get(RzStrConstPool *pool, const char *str) {
|
|
if (!str) {
|
|
return NULL;
|
|
}
|
|
HtPPKv *kv = ht_pp_find_kv(pool->ht, str, NULL);
|
|
if (kv) {
|
|
return kv->key;
|
|
}
|
|
ht_pp_insert(pool->ht, str, NULL);
|
|
kv = ht_pp_find_kv(pool->ht, str, NULL);
|
|
if (kv) {
|
|
return kv->key;
|
|
}
|
|
return NULL;
|
|
}
|