/* - | Copyright | ------------------------------------------------------------
	 Copyright (c) 2026 Randy Jordan

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

 * --------------------------------------------------------------------------*/
#ifndef CI2_MEM_H
#define CI2_MEM_H

#include "../error/ci2_exception.h"
#include <stddef.h>

/* Out of memory exception forward declaration. */
CI2_API const struct Exception oom;

/* Allocate an object and do not zero. May throw exception. */
CI2_API void*
ci2_malloc(size_t nbytes, const char* file, const char* func, int line);

/* Allocate an object and zero ci2ory. May throw exception. */
CI2_API void*
ci2_calloc(size_t count,
					 size_t nbytes,
					 const char* file,
					 const char* func,
					 int line);

/* Free and null a pointer */
CI2_API void
ci2_free(void** ptr, const char* file, const char* func, int line);

/* Resize a non-null pointer */
CI2_API void*
ci2_resize(void* ptr,
					 size_t nbytes,
					 const char* file,
					 const char* func,
					 int line);

#define CI2_MALLOC(nbytes) ci2_malloc((nbytes), __FILE__, CI2_FUNC, __LINE__)
#define CI2_CALLOC(count, nbytes)                                              \
	ci2_calloc((count), (nbytes), __FILE__, CI2_FUNC, __LINE__)

#define CI2_NEW(p) ((p) = CI2_MALLOC((size_t)sizeof *(p)))
#define CI2_NEW0(p) ((p) = CI2_CALLOC(1, (size_t)sizeof *(p)))

#define CI2_FREE(ptr)                                                          \
	((void)(ci2_free((ptr), __FILE__, CI2_FUNC, __LINE__), (ptr) = 0))

#define CI2_RESIZE(ptr, nbytes)                                                \
	((ptr) = ci2_resize((ptr), (nbytes), __FILE__, CI2_FUNC, __LINE__))

#endif // ci2_mem.h