> An other point is the signal handling... You should not mix POSIX and
> System V signal routines. Pthread is using POSIX signals. What's about
> the xforms lib? I found only a call to signal(?). But which style is
> used internally; is it a call for 4.3BSD (build on top of POSIX) or
> System V ?
The only call to signal() or its ilk in XForms is in the signal
callback handler. If you don't use fl_add_signal_callback() or its
related functions you probably won't need to worry about it
particularly.
As far as I can tell, it uses the SYSV, not POSIX. At least that's
all I can tell from cursory examination.
spl
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