diff --git a/src/include/bitstring.h b/src/include/bitstring.h index 8fc3423e..13528746 100644 --- a/src/include/bitstring.h +++ b/src/include/bitstring.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bitstring.h,v 1.5 2003/06/02 19:34:12 millert Exp $ */ +/* $OpenBSD: bitstring.h,v 1.6 2020/05/10 00:56:06 guenther Exp $ */ /* $NetBSD: bitstring.h,v 1.5 1997/05/14 15:49:55 pk Exp $ */ /* @@ -83,46 +83,46 @@ typedef unsigned char bitstr_t; /* clear bits start ... stop in bitstring */ #define bit_nclear(name, start, stop) do { \ - register bitstr_t *_name = name; \ - register int _start = start, _stop = stop; \ - while (_start <= _stop) { \ - bit_clear(_name, _start); \ - _start++; \ + register bitstr_t *__name = (name); \ + register int __start = (start), __stop = (stop); \ + while (__start <= __stop) { \ + bit_clear(__name, __start); \ + __start++; \ } \ } while(0) /* set bits start ... stop in bitstring */ #define bit_nset(name, start, stop) do { \ - register bitstr_t *_name = name; \ - register int _start = start, _stop = stop; \ - while (_start <= _stop) { \ - bit_set(_name, _start); \ - _start++; \ + register bitstr_t *__name = (name); \ + register int __start = (start), __stop = (stop); \ + while (__start <= __stop) { \ + bit_set(__name, __start); \ + __start++; \ } \ } while(0) /* find first bit clear in name */ #define bit_ffc(name, nbits, value) do { \ - register bitstr_t *_name = name; \ - register int _bit, _nbits = nbits, _value = -1; \ - for (_bit = 0; _bit < _nbits; ++_bit) \ - if (!bit_test(_name, _bit)) { \ - _value = _bit; \ + register bitstr_t *__name = (name); \ + register int __bit, __nbits = (nbits), __value = -1; \ + for (__bit = 0; __bit < __nbits; ++__bit) \ + if (!bit_test(__name, __bit)) { \ + __value = __bit; \ break; \ } \ - *(value) = _value; \ + *(value) = __value; \ } while(0) /* find first bit set in name */ #define bit_ffs(name, nbits, value) do { \ - register bitstr_t *_name = name; \ - register int _bit, _nbits = nbits, _value = -1; \ - for (_bit = 0; _bit < _nbits; ++_bit) \ - if (bit_test(_name, _bit)) { \ - _value = _bit; \ + register bitstr_t *__name = (name); \ + register int __bit, __nbits = (nbits), __value = -1; \ + for (__bit = 0; __bit < __nbits; ++__bit) \ + if (bit_test(__name, __bit)) { \ + __value = __bit; \ break; \ } \ - *(value) = _value; \ + *(value) = __value; \ } while(0) #endif /* !_BITSTRING_H_ */