ObjFW  Diff

	OFString *key, *value;
	size_t pos;

	if ([line length] == 0) {
		size_t contentLength;

		@try {
			contentLength = (size_t)[[_headers
			    objectForKey: @"Content-Length"] decimalValue];
		} @catch (OFInvalidFormatException *e) {
			return [self sendErrorAndClose: 400];
		}

		if (contentLength > 0) {
			char *buffer;