57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
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#include <string.h>
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#include "core_alloc.h"
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#include "buflib.h"
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#include "buffer.h"
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/* not static so it can be discovered by core_get_data() */
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struct buflib_context core_ctx;
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void core_allocator_init(void)
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{
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buffer_init();
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size_t size;
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void *start = buffer_get_buffer(&size);
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buflib_init(&core_ctx, start, size);
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buffer_release_buffer(size);
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}
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int core_alloc(const char* name, size_t size)
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{
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return buflib_alloc_ex(&core_ctx, size, name, NULL);
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}
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int core_alloc_ex(const char* name, size_t size, struct buflib_callbacks *ops)
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{
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return buflib_alloc_ex(&core_ctx, size, name, ops);
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}
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size_t core_available(void)
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{
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return buflib_available(&core_ctx);
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}
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int core_free(int handle)
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{
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return buflib_free(&core_ctx, handle);
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}
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int core_alloc_maximum(const char* name, size_t *size, struct buflib_callbacks *ops)
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{
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return buflib_alloc_maximum(&core_ctx, name, size, ops);
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}
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bool core_shrink(int handle, void* new_start, size_t new_size)
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{
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return buflib_shrink(&core_ctx, handle, new_start, new_size);
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}
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int core_get_num_blocks(void)
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{
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return buflib_get_num_blocks(&core_ctx);
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}
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void core_print_block_at(int block_num, char* buf, size_t bufsize)
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{
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buflib_print_block_at(&core_ctx, block_num, buf, bufsize);
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}
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