    SOCKET_SEND_LOG_ON  248 include/dbmess.h #define DBENG_SEND_LOG_ON SOCKET_SEND_LOG_ON
    SOCKET_SEND_LOG_ON   58 include/dumsocks.h #define DM_SEND_LOG_ON SOCKET_SEND_LOG_ON
    SOCKET_SEND_LOG_ON   83 include/socloc.h #define SL_SEND_LOG_ON SOCKET_SEND_LOG_ON
    SOCKET_SEND_LOG_ON   87 include/sys_log.h #define SYS_LOG_SEND_LOG_ON SOCKET_SEND_LOG_ON              // not impl
    SOCKET_SEND_LOG_ON   54 include/timesync.h #define TS_SEND_LOG_ON SOCKET_SEND_LOG_ON
    SOCKET_SEND_LOG_ON  109 source/sockc.c #define SC_SEND_LOG_ON SOCKET_SEND_LOG_ON