Joe Kearney
7a7ce06d66
The new spec is here: [KTag Beacon Specification v0.11](https://ktag.clubk.club/Technology/BLE/KTag%20Beacon%20Specification%20v0.11.pdf) Co-authored-by: Joe Kearney <joe@clubk.club> Reviewed-on: #2
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#pragma once
|
|
|
|
#include <stddef.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Allocate memory.
|
|
* @param size Number of bytes to allocate.
|
|
* @return Pointer to allocated memory, or NULL on failure.
|
|
*/
|
|
void *mdns_mem_malloc(size_t size);
|
|
|
|
/**
|
|
* @brief Allocate and zero memory.
|
|
* @param num Number of elements.
|
|
* @param size Size of each element.
|
|
* @return Pointer to allocated memory, or NULL on failure.
|
|
*/
|
|
void *mdns_mem_calloc(size_t num, size_t size);
|
|
|
|
/**
|
|
* @brief Free allocated memory.
|
|
* @param ptr Pointer to memory to free.
|
|
*/
|
|
void mdns_mem_free(void *ptr);
|
|
|
|
/**
|
|
* @brief Duplicate a string.
|
|
* @param s String to duplicate.
|
|
* @return Pointer to duplicated string, or NULL on failure.
|
|
*/
|
|
char *mdns_mem_strdup(const char *s);
|
|
|
|
/**
|
|
* @brief Duplicate a string with length limit.
|
|
* @param s String to duplicate.
|
|
* @param n Maximum number of characters to copy.
|
|
* @return Pointer to duplicated string, or NULL on failure.
|
|
*/
|
|
char *mdns_mem_strndup(const char *s, size_t n);
|
|
|
|
/**
|
|
* @brief Allocate memory for mDNS task.
|
|
* @param size Number of bytes to allocate.
|
|
* @return Pointer to allocated memory, or NULL on failure.
|
|
*/
|
|
void *mdns_mem_task_malloc(size_t size);
|
|
|
|
/**
|
|
* @brief Free allocated memory for mDNS task.
|
|
* @param ptr Pointer to memory to free.
|
|
*/
|
|
void mdns_mem_task_free(void *ptr);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|