SetEnvironmentVariableA.cpp File Reference

#include <corecrt_internal_win32_buffer.h>

Include dependency graph for SetEnvironmentVariableA.cpp:

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Functions
BOOL __cdecl	__acrt_SetEnvironmentVariableA (LPCSTR const lpName, LPCSTR const lpValue)

Function Documentation

__acrt_SetEnvironmentVariableA()

BOOL __cdecl __acrt_SetEnvironmentVariableA	(	LPCSTR const	lpName,
		LPCSTR const	lpValue
	)

Definition at line 11 of file SetEnvironmentVariableA.cpp.

{
    __crt_internal_win32_buffer<wchar_t> wide_name;
    __crt_internal_win32_buffer<wchar_t> wide_value;
 
    errno_t const cvt1 = __acrt_mbs_to_wcs_cp(
        lpName,
        wide_name,
        __acrt_get_utf8_acp_compatibility_codepage()
        );
 
    if (cvt1 != 0) {
        return FALSE;
    }
 
    errno_t const cvt2 = __acrt_mbs_to_wcs_cp(
        lpValue,
        wide_value,
        __acrt_get_utf8_acp_compatibility_codepage()
        );
 
    if (cvt2 != 0) {
        return FALSE;
    }
 
    return ::SetEnvironmentVariableW(wide_name.data(), wide_value.data());
}