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/******************************************************
The dynamically allocated array
(c) 1996 Innobase Oy
Created 2/5/1996 Heikki Tuuri
*******************************************************/
#include "dyn0dyn.h"
#ifdef UNIV_NONINL
#include "dyn0dyn.ic"
#endif
/****************************************************************
Adds a new block to a dyn array. */
dyn_block_t*
dyn_array_add_block(
/*================*/
/* out: created block */
dyn_array_t* arr) /* in: dyn array */
{
mem_heap_t* heap;
dyn_block_t* block;
ut_ad(arr);
ut_ad(arr->magic_n == DYN_BLOCK_MAGIC_N);
if (arr->heap == NULL) {
UT_LIST_INIT(arr->base);
UT_LIST_ADD_FIRST(list, arr->base, arr);
arr->heap = mem_heap_create(sizeof(dyn_block_t));
}
block = dyn_array_get_last_block(arr);
block->used = block->used | DYN_BLOCK_FULL_FLAG;
heap = arr->heap;
block = mem_heap_alloc(heap, sizeof(dyn_block_t));
block->used = 0;
UT_LIST_ADD_LAST(list, arr->base, block);
return(block);
}
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