697 	size_t offset = strnlen(ctx->header_buffer, sizeof(ctx->header_buffer));  in on_header_field()
699 	if (offset + length > sizeof(ctx->header_buffer) - 1U) {  in on_header_field()
701 			offset + length - sizeof(ctx->header_buffer) - 1U);  in on_header_field()
702 		ctx->header_buffer[0] = '\0';  in on_header_field()
704 		memcpy(ctx->header_buffer + offset, at, length);  in on_header_field()
706 		ctx->header_buffer[offset] = '\0';  in on_header_field()
714 							   ctx->header_buffer);  in on_header_field()
717 			if (strcasecmp(ctx->header_buffer, "Upgrade") == 0) {  in on_header_field()
719 			} else if (strcasecmp(ctx->header_buffer, "Sec-WebSocket-Key") == 0) {  in on_header_field()
723 			else if (strcasecmp(ctx->header_buffer, "Accept-Encoding") == 0) {  in on_header_field()
728 			ctx->header_buffer[0] = '\0';  in on_header_field()
772 	size_t offset = strnlen(ctx->header_buffer, sizeof(ctx->header_buffer));  in on_header_value()
774 	if (offset + length > sizeof(ctx->header_buffer) - 1U) {  in on_header_value()
776 			offset + length - sizeof(ctx->header_buffer) - 1U);  in on_header_value()
777 		ctx->header_buffer[0] = '\0';  in on_header_value()
785 		memcpy(ctx->header_buffer + offset, at, length);  in on_header_value()
787 		ctx->header_buffer[offset] = '\0';  in on_header_value()
792 							     ctx->header_buffer);  in on_header_value()
796 				if (strcasecmp(ctx->header_buffer, "h2c") == 0) {  in on_header_value()
798 				} else if (strcasecmp(ctx->header_buffer, "websocket") == 0) {  in on_header_value()
807 				strncpy(ctx->ws_sec_key, ctx->header_buffer,  in on_header_value()
814 				http_compression_parse_accept_encoding(ctx->header_buffer, offset,  in on_header_value()
820 			ctx->header_buffer[0] = '\0';  in on_header_value()
903 	memset(client->header_buffer, 0, sizeof(client->header_buffer));  in enter_http1_request()