Module Name:	src
Committed By:	cgd
Date:		Fri Apr  2 02:47:45 UTC 1999

Modified Files:
	src/sys/arch/alpha/stand/installboot: installboot.c
Log Message:
correctly calculate the space left for block addresses, and avoid
assuming that there's always going to be space for the whole boot
block info struct.  (the assumption would cause a malloc'd region
to be overrun, if it proved false.)