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C*GRTRML -- get name of user's terminal (UNIX)
C+
SUBROUTINE GRTRML(STRING, L)
CHARACTER*(*) STRING
INTEGER L
C
C Return the device name of the user's terminal, if any. In Sun/Convex-UNIX,
C the name of the terminal is always /dev/tty.
C
C Arguments:
C STRING : receives the terminal name, truncated or extended with
C blanks as necessary.
C L : receives the number of characters in STRING, excluding
C trailing blanks. If there is not attached terminal,
C zero is returned.
C--
C 19-Jan-1988
C-----------------------------------------------------------------------
STRING = '/dev/tty'
L = MIN(LEN(STRING),8)
END
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