NUMARG(3F)          UNIX Programmer's Manual           NUMARG(3F)

NAME
     numarg, iargc - get number of command line arguments in For-
     tran

SYNTAX
     numarg()
     call iargc(number)
     integer*2 number

DESCRIPTION
     _N_u_m_a_r_g is a function and _i_a_r_g_c is a subroutine that return
     the number of arguments in the command line after the name
     of the executable module.  _N_u_m_a_r_g must be followed by dummy
     parentheses( ) to tell the compiler it is a function.

SEE ALSO
     getarg(3F)

AUTHOR
     Peter L. Ward, U.S. Geological Survey, Menlo Park, Califor-
     nia.

Printed 5/17/83                                                 1