[Xsb-development] xsb warnings

[<ki...@cs...>]

I ran into the following, potentially problematic warnings. They are due to
some recent changes:

slginsts_xsb_i.h:733: warning: comparison of distinct pointer types lacks a
castemuloop.c:348: warning: variable `flag' might be clobbered by `longjmp'
or `vfork'

tables.c:140: warning: assignment from incompatible pointer type
tables.c:141: warning: assignment from incompatible pointer type

heap_xsb.c:677: warning: assignment makes integer from pointer without a cast
heap_xsb.c:756: warning: assignment makes pointer from integer without a cast

gc_mark.h:539: warning: comparison between pointer and integer

gc_slide.h:294: warning: unused variable `end_sorting'
gc_slide.h:294: warning: unused variable `begin_sorting'


In addition, there is a whole bunch of warnings about vars that might be
used uninitialized. Is it a big trouble to initialize them?




	--michael