UPGRADE_HEADER   1186 modules/arch/netware/mod_nw_ssl.c                 UPGRADE_HEADER, CRLF, CONNECTION_HEADER, CRLF, CRLF, NULL);
UPGRADE_HEADER   1210 modules/ssl/ssl_engine_io.c                 UPGRADE_HEADER, CRLF, CONNECTION_HEADER, CRLF, CRLF, NULL);