DuplicateHandle 446 TSRM/tsrm_win32.c if (!DuplicateHandle(self, fh, self, ©, 0, inherit, DUPLICATE_SAME_ACCESS|DUPLICATE_CLOSE_SOURCE)) { DuplicateHandle 394 ext/standard/proc_open.c if (!DuplicateHandle(self, src, self, ©, 0, inherit, DUPLICATE_SAME_ACCESS |