https://gitlab.synchro.net/main/sbbs/-/commit/1f37517ce697091d170e1b96
Modified Files:
	src/sbbs3/ftpsrvr.c main.cpp nopen.c nopen.h
Log Message:
Simplify the fmutex_open() usage: always auto-remove when using open/close()

The auto-remove param was only needed for fmutex(), which immediately closes
(and thus don't want auto-removal), so create an internal function that's
used by both fmutex() and fmutex_open().
--- SBBSecho 3.22-Linux