usr/src/usr.bin/f77/libU77/test/bitst.f

C
C Copyright (c) 1980 The Regents of the University of California.
C All rights reserved.
C
C This module is believed to contain source code proprietary to AT&T.
C Use and redistribution is subject to the Berkeley Software License
C Agreement and your Software Agreement with AT&T (Western Electric).
C
C       @(#)bitst.f     5.2 (Berkeley) 4/12/91
C

        logical bit
        i = 0
        call bis(30, i)
        write(*,*) i, bit(30, i), bit(4, i)
        call bic(30, i)
        write(*,*) i, bit(0, i)
        call bis(0, i)
        write(*,*) i
        end