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Meeting Pearls 2
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Meeting Pearls Vol. II (1995)(GTI - Schatztruhe)[!].iso
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TurboM2
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CliArgs.mod
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1994-12-22
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538b
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25 lines
IMPLEMENTATION MODULE CliArgs ;
IMPORT M2Lib ;
PROCEDURE GetArgCount( ) : LONGINT ;
BEGIN RETURN M2Lib.argc
END GetArgCount ;
PROCEDURE GetArg( n : LONGINT ; VAR arg : ARRAY OF CHAR ) ;
VAR
x : LONGINT ;
BEGIN
IF n > M2Lib.argc-1 THEN
M2Lib._ErrorReq("CliArgs.GetArg","Invalid argument number")
END ;
truncated := FALSE ;
FOR x := 0 TO HIGH( arg ) DO
arg[x] := M2Lib.argv^[n]^[x] ;
IF arg[x] = 0C THEN RETURN END ;
IF x = HIGH( arg ) THEN arg[x] := 0C ; truncated := TRUE END
END
END GetArg ;
END CliArgs.