=F7 =F3=D2=C4, 28.06.2006, =D7 14:39, Harti Brandt =D0=C9=DB=C5=D4:
> On Wed, 28 Jun 2006, Alex Lyashkov wrote:
>=20
> AL>=F7 =F7=D4=D2, 27.06.2006, =D7 22:58, M. Warner Losh =D0=C9=DB=C5=D4:
> AL>> NetBSD recently added SET, CLR, ISSET to sys/types.h (only if _KERNE=

L
> AL>> is defined). I'd like to do something similar in FreeBSD. I see no
> AL>> reason to needless deviate from NetBSD here. One could make an
> AL>> argument for lots of different files, but at the end of the day does
> AL>> it really matter enough to justify having it be different than NetBS=

D?
> AL>>=20
> AL>> Here's my proposed diff, inline, for your consideration:
> AL>>=20
> AL>
> AL>>=20
> AL>> NOTE: That /* !_KERNEL */ should have the '!' removed, but I didn't
> AL>> want to confuse things by doing that too.
> AL>>=20
> AL>> Comments?
> AL>>=20
> AL>> Warner
> AL>> _______________________________________________
> AL>Who not create abstract framework for work with bitmask more then 64bi=

ts
> AL>size?=20
> AL>similar this:
> AL>
> AL>#define_bitmask(name,size) char name[(size/8)+1];
> AL>#define set_bit(bimask,no) { bitmask[(no/8)] |=3D 1<<(no%8); }
> AL>#define clr_bit(bitmask,no) { bitmask[(no/8)] &=3D ~(1<<(no%8)); }
> AL>static inline isset_bit(char *bitmask, no) {
> AL> return bitmask[(no/8)] & 1<<(no%8);
>=20
> You mean bitstring(3)?

Thanks for point this.

--=20
Alex Lyashkov
Positive Software
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