luigi.c


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#include <stddef.h>

/*
todo get this working proper. i don't think it's
possible in X however.
*/
/*
#include "memory.h"
#include "config.h"

Heap ui_heap = { 0 };

static void try_init_heap(void) {
	if (!ui_heap.buffer) {
		init_heap(
			&ui_heap,
			galloc(ui_memory_size),
			ui_memory_size
		);
	}
}

void* ui_malloc(size_t size) {
	try_init_heap();
	return heap_alloc(&ui_heap, size);
}

void ui_free(void* ptr) {
	try_init_heap();
	heap_free(&ui_heap, ptr);
}

void* ui_realloc(void* ptr, size_t size) {
	void* old;
	size_t os, diff;
	if (!ptr)
		return ui_malloc(size);
	if (!size && ptr)
		ui_free(ptr);
	os = heap_block_size(ptr);
	if (size == os) return ptr;
	diff = size;
	if (size > os)
		diff = os;
	old = ptr;
	ptr = ui_malloc(size);
	memcpy(ptr, old, diff);
	ui_free(old);
	return ptr;
}

void* ui_calloc(size_t c, size_t s) {
	void* p;
	s *= c;
	p = ui_malloc(s);
	memset(p, 0, s);
	return p;
}

#ifdef malloc
#undef malloc
#endif
#ifdef free
#undef free
#endif
#ifdef realloc
#undef realloc
#endif
#ifdef calloc
#undef calloc
#endif

#define malloc ui_malloc
#define free ui_free
#define realloc ui_realloc
#define calloc ui_calloc
*/

#define UI_IMPLEMENTATION
#include "luigi.h"

/*
#undef malloc
#undef free
#undef realloc
#undef calloc
*/