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sync with OpenBSD -current

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This commit is contained in:
purplerain 2024-08-26 19:12:03 +00:00
parent f6cff6bc9b
commit 84a7643638
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
38 changed files with 674 additions and 418 deletions
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20
include/bitstring.h
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@ -1,4 +1,4 @@
/* $OpenBSD: bitstring.h,v 1.6 2020/05/10 00:56:06 guenther Exp $ */
/* $OpenBSD: bitstring.h,v 1.7 2024/08/26 11:52:54 bluhm Exp $ */
/* $NetBSD: bitstring.h,v 1.5 1997/05/14 15:49:55 pk Exp $ */
/*
@ -70,16 +70,22 @@ typedef unsigned char bitstr_t;
((name)[bitstr_size(nbits)])
/* is bit N of bitstring name set? */
#define bit_test(name, bit) \
((name)[_bit_byte(bit)] & _bit_mask(bit))
#define bit_test(name, bit) ({ \
register int __tbit = (bit); \
((name)[_bit_byte(__tbit)] & _bit_mask(__tbit)); \
})
/* set bit N of bitstring name */
#define bit_set(name, bit) \
((name)[_bit_byte(bit)] |= _bit_mask(bit))
#define bit_set(name, bit) do { \
register int __sbit = (bit); \
((name)[_bit_byte(__sbit)] |= _bit_mask(__sbit)); \
} while(0)
/* clear bit N of bitstring name */
#define bit_clear(name, bit) \
((name)[_bit_byte(bit)] &= ~_bit_mask(bit))
#define bit_clear(name, bit) do { \
register int __cbit = (bit); \
((name)[_bit_byte(__cbit)] &= ~_bit_mask(__cbit)); \
} while(0)
/* clear bits start ... stop in bitstring */
#define bit_nclear(name, start, stop) do { \