Laika/lib/include/lmem.h

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#ifndef LAIKA_MEM_H
#define LAIKA_MEM_H
#include "laika.h"
#define GROW_FACTOR 2
#define laikaM_malloc(sz) laikaM_realloc(NULL, sz)
#define laikaM_free(buf) laikaM_realloc(buf, 0)
#define laikaM_growarray(type, buf, needed, count, capacity) \
if (count + needed >= capacity || buf == NULL) { \
capacity = (capacity + needed) * GROW_FACTOR; \
buf = (type*)laikaM_realloc(buf, sizeof(type)*capacity); \
}
/* moves array elements above indx down by numElem, removing numElem elements at indx */
#define laikaM_rmvarray(buf, count, indx, numElem) { \
int _i, _sz = ((count-indx)-numElem); \
for (_i = 0; _i < _sz; _i++) \
buf[indx+_i] = buf[indx+numElem+_i]; \
count -= numElem; \
}
void *laikaM_realloc(void *buf, size_t sz);
#endif