258 	unsigned long long membuf;  in parse_memory_buffer_value()  local
260 	membuf = strtoll(value, &endptr, 10);  in parse_memory_buffer_value()
261 	if (endptr == value || (long long)membuf < 0 ||  in parse_memory_buffer_value()
262 	    (errno == ERANGE && membuf == LLONG_MAX))  in parse_memory_buffer_value()
267 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
269 		membuf *= 1024;  in parse_memory_buffer_value()
272 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
274 		membuf *= 1024;  in parse_memory_buffer_value()
277 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
279 		membuf *= 1024;  in parse_memory_buffer_value()
282 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
284 		membuf *= 1024;  in parse_memory_buffer_value()
287 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
289 		membuf *= 1024;  in parse_memory_buffer_value()
292 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
294 		membuf *= 1024;  in parse_memory_buffer_value()
297 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
299 		membuf *= 1024;  in parse_memory_buffer_value()
303 		if (membuf > ULLONG_MAX / 1024)  in parse_memory_buffer_value()
305 		membuf *= 1024;  in parse_memory_buffer_value()
311 		    membuf > ULLONG_MAX / available_free_memory)  in parse_memory_buffer_value()
313 		membuf = (available_free_memory * membuf) /  in parse_memory_buffer_value()
318 		membuf = available_free_memory;  in parse_memory_buffer_value()
320 	if (membuf > SIZE_MAX)  in parse_memory_buffer_value()
322 	return membuf;  in parse_memory_buffer_value()