changes

又一个选择启动分区的程序源码

New in version 1.3:
Oct 90
	Updated documentation for comp.sources.misc posting.
	Cleaned up slightly, using unsigned where appropriate.
	Forced "small" model for MicroSoft C compiler. (DOS...)
	pfdisk command letters can be upper or lower case
	Added partition ID codes as (generously) reported by
		[e-mail] (Leendert van Doorn)

New in version 1.2:
Sept '90
	Added new, smaller version of boot program (BOOTMENU).
	Renamed boot-hdp to BOOTAUTO (more descriptive of its function?)
	Added prompt (people were confused wihout it)
	Made pfdisk show real name field with sysid==0.
	Made pfdisk set the signature whenever a (1,2,3,4) command
		specifies the optional name argument.
	Made pfdisk complain about invalid boot sector and mark it valid.

New in version 1.1:
Feb '90
	Added MSDOS compatibility to hex2bin.c
	Moved ESIX patches into a separate package.

	Renamed s_minix.c to s_unix.c (it's generic)
	Created an s_isc.c for Interactive Systems UNIX

	Fixed inconsistencies in esix-fix.sh and
	Removed byte-order dependencies from pfdisk.c

	Revised instructions in boot-hdp.doc

Version 1.0 released (initial beta)