• src/sbbs3/addfiles.c delfiles.c dupefind.c fixsmb.c fmsgdump.c logon.c

    From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Mon Jun 5 16:54:36 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/44c3350f62bdcccd6e6f12e0
    Modified Files:
    src/sbbs3/addfiles.c delfiles.c dupefind.c fixsmb.c fmsgdump.c logon.cpp main.cpp netmail.cpp node.c nopen.c nopen.h pktdump.c qwknodes.c src/sbbs3/scfg/scfgmsg.c src/sbbs3/services.c ssl.c str.cpp telgate.cpp src/sbbs3/umonitor/chat.c spyon.c umonitor.c src/sbbs3/un_rep.cpp unbaja.c upgrade_to_v319.c userdat.c writemsg.cpp xtrn.cpp xtrn_sec.cpp zmodem.c src/uifc/uifc32.c src/xpdev/genwrap.c xpmap.c xpprintf.c
    Log Message:
    Fix warnings exposed by GCC -D_FORTIFY_SOURCE=3 -O1

    Mostly (all?) about unchecked return values. Unexpected failures to read or write some files could've definitely led to some weird bugs.

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