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2026-06-06 18:15:42 -05:00
commit 7c1b0ab290
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+/* - | 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