func: void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( GLOBAL_CONST_FIVE == 5 )  size_t dataLen = wcslen ( data ) ; wcsncat ( data + dataLen , environment , FILENAME_MAX - dataLen - 1 ); fileDesc = OPEN ( data , O_RDWR | O_CREAT , S_IREAD | S_IWRITE ); if ( fileDesc != - 1 )  CLOSE ( fileDesc ); 