2011-06-30 Ivan Maidanski <ivmai@mail.ru>

2011-06-30  Ivan Maidanski <ivmai@mail.ru>

	* dyn_load.c (GC_register_map_entries): Remove "count" local
	variable as unused.
	* gc_dlopen.c (disable_gc_for_dlopen): Define only if not
	USE_PROC_FOR_LIBRARIES.
	* malloc.c (calloc): Add parentheses around '&&' operator.
	* mark.c (GC_noop_sink): New global variable (instead of a static
	local variable inside GC_noop1).
	* mark.c (GC_noop1): Use GC_noop_sink variable (to prevent
	"variable set but not used" compiler warning).
	* include/private/gcconfig.h (USE_PROC_FOR_LIBRARIES): Define only
	if undefined yet.
	* tests/smash_test.c (main): Don't dereference "p" local variable
	if it is NULL.
	* tests/staticrootslib.c (main): Ditto.