A Programmer s Reference to BIOS, DOS, and Third-Party Calls X86 Interrupt 使用

				# SAMPLE1.FLT
				# Sample filtering file number 1, using only title includes/excludes.
				# Extract MS-DOS calls, but exclude DR-DOS-specific, DOS-extender, and
				# non-DOS networking calls.
				# Note: a few extraneous calls are still included.
				#
				+ DOS
				-DR DOS
				-DR-DOS
				-DR Multiuser DOS
				-Concurrent DOS
				-DOS/16M
				-DOS4GX
				-DOS/4G
				-extender
				-LAN Manager
				-DECnet DOS
				#
				# end of SAMPLE1.FLT