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- IBSET(3I) Last changed: 1-6-98
-
-
- NNAAMMEE
- IIBBSSEETT - Sets one bit
-
- SSYYNNOOPPSSIISS
- IIBBSSEETT (([II==]_i,, [PPOOSS==]_p_o_s))
-
- IIMMPPLLEEMMEENNTTAATTIIOONN
- UNICOS, UNICOS/mk, and IRIX systems
-
- SSTTAANNDDAARRDDSS
- Fortran 90
-
- DDEESSCCRRIIPPTTIIOONN
- The IIBBSSEETT intrinsic function sets one bit to 1. It accepts the
- following arguments:
-
- _i Must be of type integer.
-
- _p_o_s Must be of type integer. It must be nonnegative and less than
- BBIITT__SSIIZZEE (_i).
-
- IIBBSSEETT is an elemental function. The name of this intrinsic cannot be
- passed as an argument.
-
- RREETTUURRNN VVAALLUUEESS
- The result type and type parameter are the same as _i. The result has
- the value of the sequence of bits of _i, except that bit _p_o_s of _i is
- set to one. The bit model defines the interpretation of an integer
- value as a sequence of bits. For more information on the bit model,
- see the MMOODDEELLSS(3I) man page.
-
- EEXXAAMMPPLLEESS
- IIBBSSEETT((1122,, 11)) has the value 14.
-
- If VV has the value [1, 2, 3, 4], the value of IIBBSSEETT((PPOOSS == VV,, II == 00)) is
- [2, 4, 8, 16].
-
- SSEEEE AALLSSOO
- MMOODDEELLSS(3I)
-
- _I_n_t_r_i_n_s_i_c _P_r_o_c_e_d_u_r_e_s _R_e_f_e_r_e_n_c_e _M_a_n_u_a_l, publication SR-2138, for the
- printed version of this man page.
-
-