70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
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/* - | Copyright | ------------------------------------------------------------
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Copyright (c) 2026 Randy Jordan
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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* --------------------------------------------------------------------------*/
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#ifndef CI2_MEM_H
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#define CI2_MEM_H
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#include "../error/ci2_exception.h"
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#include <stddef.h>
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/* Out of memory exception forward declaration. */
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CI2_API const struct Exception oom;
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/* Allocate an object and do not zero. May throw exception. */
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CI2_API void*
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ci2_malloc(size_t nbytes, const char* file, const char* func, int line);
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/* Allocate an object and zero ci2ory. May throw exception. */
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CI2_API void*
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ci2_calloc(size_t count,
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size_t nbytes,
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const char* file,
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const char* func,
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int line);
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/* Free and null a pointer */
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CI2_API void
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ci2_free(void** ptr, const char* file, const char* func, int line);
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/* Resize a non-null pointer */
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CI2_API void*
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ci2_resize(void* ptr,
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size_t nbytes,
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const char* file,
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const char* func,
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int line);
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#define CI2_MALLOC(nbytes) ci2_malloc((nbytes), __FILE__, CI2_FUNC, __LINE__)
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#define CI2_CALLOC(count, nbytes) \
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ci2_calloc((count), (nbytes), __FILE__, CI2_FUNC, __LINE__)
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#define CI2_NEW(p) ((p) = CI2_MALLOC((size_t)sizeof *(p)))
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#define CI2_NEW0(p) ((p) = CI2_CALLOC(1, (size_t)sizeof *(p)))
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#define CI2_FREE(ptr) \
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((void)(ci2_free((ptr), __FILE__, CI2_FUNC, __LINE__), (ptr) = 0))
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#define CI2_RESIZE(ptr, nbytes) \
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((ptr) = ci2_resize((ptr), (nbytes), __FILE__, CI2_FUNC, __LINE__))
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#endif // ci2_mem.h
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