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- {$A+,B-,D+,E+,F-,I-,L+,N-,O-,R+,S+,V+}
- {$M 2048,0,0}
- PROGRAM PhotoRAM(INPUT,OUTPUT);
-
- {Rob Rosenberger VOX: (618) 632-7345
- Barn Owl Software BBS: (618) 398-5703
- P.O. Box #74 HST: (618) 398-2305
- O'Fallon, IL 62269 CIS: 74017,1344
-
- This program simply snapshots memory to disk. It was developed so a user
- from across the country could take a snapshot of his memory configuration and
- present it for inspection.
-
- You'll need to change the "TotalRAM" constant if you have a system with
- less than 640k of memory.
-
- Version 1.00: released to the public domain on 27 August 1989.
- See above for the reason why this program was created.}
-
-
- CONST
- TotalRAM = 640; {total memory, in kilobytes}
-
- VAR
- Index : WORD;
- PhotoFile : FILE;
-
- BEGIN {PhotoRAM}
- {Initialize.}
- Index := 0;
-
-
- {Check for question mark, it means they want the help screen.}
- IF ((PARAMSTR(1) = '')
- OR (PARAMSTR(1) = '?'))
- THEN {display a help screen}
- BEGIN
- WRITELN(OUTPUT,^M^J'Syntax: PHOTORAM filename'^M^J);
- WRITELN(OUTPUT,'A public domain program by Rob Rosenberger (who?)'^M^J);
- WRITELN(OUTPUT,'Takes a "snapshot" of RAM and sends it to the filename');
- WRITELN(OUTPUT,'you specify. You must have at least 640k of free disk');
- WRITELN(OUTPUT,'space for the snapshot file.'^M^J);
- HALT(0)
- END;
-
- {If we get this far, PARAMSTR(1) contains a filename.}
- {Open the file.}
- ASSIGN(PhotoFile,PARAMSTR(1));
- REWRITE(PhotoFile,1);
-
- FOR Index := 0 TO ((TotalRAM DIV $40) - $1)
- DO BEGIN
- BLOCKWRITE(PhotoFile,PTR(Index,$0000)^,$8000);
- BLOCKWRITE(PhotoFile,PTR(Index,$8000)^,$8000)
- END;
-
- CLOSE(PhotoFile)
- {And that's all he wrote!}
- END. {PhotoRAM}