rem: size_t bufferSize;
add: size_t bufferSize, originalBufferSize;
context: _user_get_safemode_option(const char *userParameter, char *userBuffer, size_t *_userBufferSize){	char parameter[B_FILE_NAME_LENGTH];	char buffer[B_PATH_NAME_LENGTH];	size_t bufferSize;	if (!IS_USER_ADDRESS(userParameter) || !IS_USER_ADDRESS(userBuffer)		|| !IS_USER_ADDRESS(_userBufferSize)		|| user_memcpy(&bufferSize, _userBufferSize, sizeof(size_t)) < B_OK		|| user_strlcpy(parameter, userParameter, B_FILE_NAME_LENGTH) < B_OK)		return B_BAD_ADDRESS;	if (bufferSize > B_PATH_NAME_LENGTH)		bufferSize = B_PATH_NAME_LENGTH;	status_t status = get_safemode_option(parameter, buffer, &bufferSize);	if (user_strlcpy(userBuffer, buffer, bufferSize) < B_OK		|| user_memcpy(_userBufferSize, &bufferSize, sizeof(size_t)) < B_OK)		return B_BAD_ADDRESS;	return status;}