9.265. TTYNAM

9.265 TTYNAM — Get the name of a terminal device.

Description:
Get the name of a terminal device. For more information, see ttyname(3).

This intrinsic is provided in both subroutine and function forms; however, only one form can be used in any given program unit.

Standard:
GNU extension
Class:
Subroutine, function
Syntax:
CALL TTYNAM(UNIT, NAME)
NAME = TTYNAM(UNIT)
Arguments:
UNIT Shall be a scalar INTEGER.
NAME Shall be of type CHARACTER.
Example:
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