access.cpp File Reference

#include <corecrt_internal.h>
#include <io.h>
#include <corecrt_internal_win32_buffer.h>

Include dependency graph for access.cpp:

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Functions
errno_t __cdecl	_access_s (char const *const path, int const access_mode)
int __cdecl	_access (char const *const path, int const access_mode)

Function Documentation

_access()

int __cdecl _access	(	char const *const	path,
		int const	access_mode
	)

Definition at line 31 of file access.cpp.

{
    return _access_s(path, access_mode) == 0 ? 0 : -1;
}

_access_s()

errno_t __cdecl _access_s	(	char const *const	path,
		int const	access_mode
	)

Definition at line 13 of file access.cpp.

{
    if (path == nullptr) {
        return _waccess_s(nullptr, access_mode);
    }
 
    __crt_internal_win32_buffer<wchar_t> wide_path;
 
    errno_t const cvt = __acrt_mbs_to_wcs_cp(path, wide_path, __acrt_get_utf8_acp_compatibility_codepage());
 
    if (cvt != 0) {
        return -1;
    }
 
    return _waccess_s(wide_path.data(), access_mode);
}

Referenced by _access().