genautomata.c (VLA_PTR_CREATE, [...]): Use temporay variables starting with underscore.

genautomata.c (VLA_PTR_CREATE, [...]): Use temporay variables starting with underscore.

2003-02-06  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (VLA_PTR_CREATE, VLA_PTR_EXPAND, VLA_PTR_ADD,
	VLA_HWINT_CREATE, VLA_HWINT_EXPAND, VLA_HWINT_ADD): Use temporay
	variables starting with underscore.
	(struct unit_usage): New structure.
	(unit_usages, cycle_alt_unit_usages): New global variables.
	(check_unit_distribution_in_reserv): Remove it.
	(store_alt_unit_usage): New function.
	(check_regexp_units_distribution): Rewrite it.

From-SVN: r62500