• src/sbbs3/mqtt.c mqtt.h

    From Rob Swindell@1:103/705 to Git commit to main/sbbs/master on Thu Dec 29 14:16:20 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/db640272f3a68f23f310f011
    Modified Files:
    src/sbbs3/mqtt.c mqtt.h
    Log Message:
    Add a public "no value" functionThis can be used to clear a 'retained' topic (of any type).
    --- SBBSecho 3.20-Linux
    * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)