curl/lib/uint-hash.h
Viktor Szakats 7032982896
tidy-up: miscellaneous
- asyn-thrdd.c: scope an include.
- apply more clang-format suggestions.
- tidy-up PP guard comments.
- delete empty line from the top of headers.
- add empty line after `curl_setup.h` include where missing.
- fix indent.
- CODE_STYLE.md: add `strcpy`.
  Follow-up to 8636ad55dfbdbcc2809a61e65c3511baf5e7b0e8 #20088
- lib1901.c: drop unnecessary line.
  Follow-up to 436e67f65b9dee1e80aa063c39450f0d1df6ac72 #20076

Closes #20070
2025-12-26 22:06:09 +01:00

62 lines
2.2 KiB
C

#ifndef HEADER_CURL_UINT_HASH_H
#define HEADER_CURL_UINT_HASH_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
/* A version with uint32_t as key */
typedef void Curl_uint32_hash_dtor(uint32_t id, void *value);
struct uint_hash_entry;
/* Hash for `uint32_t` as key */
struct uint_hash {
struct uint_hash_entry **table;
Curl_uint32_hash_dtor *dtor;
uint32_t slots;
uint32_t size;
#ifdef DEBUGBUILD
int init;
#endif
};
void Curl_uint32_hash_init(struct uint_hash *h,
uint32_t slots,
Curl_uint32_hash_dtor *dtor);
void Curl_uint32_hash_destroy(struct uint_hash *h);
void Curl_uint32_hash_clear(struct uint_hash *h);
bool Curl_uint32_hash_set(struct uint_hash *h, uint32_t id, void *value);
bool Curl_uint32_hash_remove(struct uint_hash *h, uint32_t id);
void *Curl_uint32_hash_get(struct uint_hash *h, uint32_t id);
uint32_t Curl_uint32_hash_count(struct uint_hash *h);
typedef bool Curl_uint32_hash_visit_cb(uint32_t id, void *value,
void *user_data);
void Curl_uint32_hash_visit(struct uint_hash *h,
Curl_uint32_hash_visit_cb *cb,
void *user_data);
#endif /* HEADER_CURL_UINT_HASH_H */