This small tool compares 2 binary files and display the position of
differing bytes.
The functionnalities are rather limited, but it's fast.
I coded this small tool in a hurry because I needed a program
to compare many binary files, that could be used as a shell command
(no window or things like that) and that would return a simple
value depending on the result of the comparison (useful in scripts).
By default, the differing positions are printed, but this can be
turned off with the '-q' switch.

Files are read 20000 bytes at a time, and there's no limitation on
their length.
If files don't have the same length, only the common parts are compared.

After a comparison, the return codes are:
	 0 files are identical (DOS OK)
	 5 files are different (DOS WARN)
	10 a system error occured (no memory, error reading, ...) (DOS ERROR)
These codes can then be used in an 'IF' test.


Requirements:
	- any AmigaDOS (tested on 1.3), any CPU.
	- 40 Kb of free mem.


Version 1.0, 03/02/1997 by Nicolas Pomarede

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 7410   11724  63.2% -lh5- ca0e Feb  3  1997 cmp
[generic]                 1556    4782  32.5% -lh5- 39ca Feb  3  1997 cmp.c
[generic]                  649    1191  54.5% -lh5- 0d3b Feb  3  1997 cmp.readme
[generic]                   40      47  85.1% -lh5- 231c Feb  3  1997 scoptions
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files    9655   17744  54.4%            Feb 18  1997