GETARG(3F)              COMMAND REFERENCE              GETARG(3F)



NAME
     getarg, iargc - return command line arguments

SYNOPSIS
     subroutine getarg (argno, arg)
     integer argno
     character*(*) arg

     function iargc ()

DESCRIPTION
     These routines permit FORTRAN programs to access the command
     arguments.  A call to subroutine getarg will return the
     argnoth command line argument in character string arg. The
     0th argument is the command name.  The string is truncated
     or padded with blanks, in accordance with the rules of
     FORTRAN character assignment.

     Iargc returns the index of the last command line argument.

FILES
     /usr/lib/libU77.a
                    f77 UTek system interface library.

SEE ALSO
     getenv(3f) and execve(2).





























Printed 5/12/88                                                 1

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