recalloc.cpp File Reference

#include <corecrt_internal.h>
#include <malloc.h>
#include <string.h>

Include dependency graph for recalloc.cpp:

Go to the source code of this file.

Functions
	__declspec (noinline) void *__cdecl _recalloc_base(void *const block
	if (new_block !=nullptr &&old_block_size< new_block_size)

Variables
size_t const	count
size_t const size_t const	size
size_t const	old_block_size = block != nullptr ? _msize_base(block) : 0
size_t const	new_block_size = count * size
void *const	new_block = _realloc_base(block, new_block_size)

Function Documentation

__declspec()

__declspec

(

noinline

)

const

if()

if

(

)

Definition at line 38 of file recalloc.cpp.

    {
        memset(static_cast<char*>(new_block) + old_block_size, 0, new_block_size - old_block_size);
    }

Variable Documentation

count

size_t const count

Definition at line 24 of file recalloc.cpp.

new_block

return new_block = _realloc_base(block, new_block_size)

Definition at line 34 of file recalloc.cpp.

Referenced by if().

new_block_size

size_t const new_block_size = count * size

Definition at line 32 of file recalloc.cpp.

Referenced by if().

old_block_size

size_t const old_block_size = block != nullptr ? _msize_base(block) : 0

Definition at line 31 of file recalloc.cpp.

Referenced by if().

size

size_t const size_t const size

Initial value:

{
    
    _VALIDATE_RETURN_NOEXC(count == 0 || (_HEAP_MAXREQ / count) >= size, ENOMEM, nullptr)

Definition at line 25 of file recalloc.cpp.