new_mode.cpp File Reference

#include <corecrt_internal.h>
#include <new.h>

Include dependency graph for new_mode.cpp:

Go to the source code of this file.

Functions
int __cdecl	_set_new_mode (int const mode)
int __cdecl	_query_new_mode ()

Variables
static __crt_state_management::dual_state_global< long >	__acrt_global_new_mode

Function Documentation

_query_new_mode()

int __cdecl _query_new_mode

(

void

)

Definition at line 28 of file new_mode.cpp.

{
    return static_cast<int>(__crt_interlocked_read(&__acrt_global_new_mode.value()));
}

Referenced by __declspec(), for(), and heap_alloc_dbg().

_set_new_mode()

int __cdecl _set_new_mode

(

int const

mode

)

Definition at line 19 of file new_mode.cpp.

{
    // The only valid values of _newmode are 0 and 1:
    _VALIDATE_RETURN(mode == 0 || mode == 1, EINVAL, -1);
 
    return static_cast<int>(_InterlockedExchange(&__acrt_global_new_mode.value(), mode));
}

Variable Documentation

__acrt_global_new_mode

__crt_state_management::dual_state_global<long> __acrt_global_new_mode

static

Definition at line 14 of file new_mode.cpp.

Referenced by _query_new_mode(), and _set_new_mode().