gm2-libs/CmdArgs (The GNU Modula-2 Compiler)

#### 4.1.10 gm2-libs/CmdArgs ¶

    DEFINITION MODULE CmdArgs ;

    EXPORT QUALIFIED GetArg, Narg ;

    (*
       GetArg - returns the nth argument from the command line, CmdLine
                the success of the operation is returned.
    *)

    PROCEDURE GetArg (CmdLine: ARRAY OF CHAR;
                      n: CARDINAL; VAR Argi: ARRAY OF CHAR) : BOOLEAN ;

    (*
       Narg - returns the number of arguments available from
              command line, CmdLine.
    *)

    PROCEDURE Narg (CmdLine: ARRAY OF CHAR) : CARDINAL ;

    END CmdArgs.