Scientific Operations



GETARG(III)                  11/24/73                 GETARG(III)



NAME
     getarg, iargc - get command arguments from Fortran

SYNOPSIS
     call getarg ( i, iarray [ , isize ] )

     ... = iargc(dummy)

DESCRIPTION
     The  getarg entry fills in iarray (which is considered to be
     integer) with the Hollerith string representing the i th ar-
     gument to the command in which it it is called.  If no isize
     argument is specified, at least one blank  is  placed  after
     the  argument,  and  the last word affected is blank padded.
     The user should make sure that the array is big enough.

     If the isize argument is given, the argument  will  be  fol-
     lowed  by blanks to fill up isize words, but even if the ar-
     gument is long no more than that many words will  be  filled
     in.

     The blank-padded array is suitable for use as an argument to
     setfil(III).

     The iargc entry returns the number of arguments to the  com-
     mand, counting the first (file-name) argument.

SEE ALSO
     exec(II), setfil(III)

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