601 	size_t offset = strnlen(ctx->header_buffer, sizeof(ctx->header_buffer));  in on_header_field()
603 	if (offset + length > sizeof(ctx->header_buffer) - 1U) {  in on_header_field()
605 			offset + length - sizeof(ctx->header_buffer) - 1U);  in on_header_field()
606 		ctx->header_buffer[0] = '\0';  in on_header_field()
608 		memcpy(ctx->header_buffer + offset, at, length);  in on_header_field()
610 		ctx->header_buffer[offset] = '\0';  in on_header_field()
618 							   ctx->header_buffer);  in on_header_field()
621 			if (strcasecmp(ctx->header_buffer, "Upgrade") == 0) {  in on_header_field()
623 			} else if (strcasecmp(ctx->header_buffer, "Sec-WebSocket-Key") == 0) {  in on_header_field()
627 			ctx->header_buffer[0] = '\0';  in on_header_field()
671 	size_t offset = strnlen(ctx->header_buffer, sizeof(ctx->header_buffer));  in on_header_value()
673 	if (offset + length > sizeof(ctx->header_buffer) - 1U) {  in on_header_value()
675 			offset + length - sizeof(ctx->header_buffer) - 1U);  in on_header_value()
676 		ctx->header_buffer[0] = '\0';  in on_header_value()
684 		memcpy(ctx->header_buffer + offset, at, length);  in on_header_value()
686 		ctx->header_buffer[offset] = '\0';  in on_header_value()
691 							     ctx->header_buffer);  in on_header_value()
695 				if (strcasecmp(ctx->header_buffer, "h2c") == 0) {  in on_header_value()
697 				} else if (strcasecmp(ctx->header_buffer, "websocket") == 0) {  in on_header_value()
706 				strncpy(ctx->ws_sec_key, ctx->header_buffer,  in on_header_value()
712 			ctx->header_buffer[0] = '\0';  in on_header_value()
795 	memset(client->header_buffer, 0, sizeof(client->header_buffer));  in enter_http1_request()