Subj : src/sbbs3/chat.cpp data.cpp filedat.c getnode.cpp getstats.c js_cryptc
To   : Git commit to main/sbbs/master
From : Rob Swindell (on Debian Linux)
Date : Sat Jun 03 2023 11:43 pm

https://gitlab.synchro.net/main/sbbs/-/commit/2cab35cad19407e9bdae3cd1
Modified Files:
	src/sbbs3/chat.cpp data.cpp filedat.c getnode.cpp getstats.c js_cryptcert.c js_file.c js_global.c js_msgbase.c jsexec.c listfile.cpp logout.cpp mailsrvr.c main.cpp netmail.cpp nopen.c qwknodes.c readsauce.c sbbs.h sbbscon.c sbbsecho.c sexyz.c smbutil.c src/sbbs3/uedit/uedit.c src/sbbs3/un_qwk.cpp websrvr.c wordwrap.c xmodem.c
Log Message:
Fix warnings raised by gcc -D_FORTIFY_SOURCE=3 -O1

A bunch of possible (but often, not really) use of undefined values.
Some ignored return values (e.g. of chsize/ftruncate, read, write, fgets).

Other than some added diagnostics upon some of these unexpected syscall
failures, there should be no change in behavior from this commit.

.