From b96b097776ce95573ebe2ac905f720bf0d30feb8 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marcela=20Ma=C5=A1l=C3=A1=C5=88ov=C3=A1?= Date: Thu, 21 Oct 2010 17:29:12 +0200 Subject: [PATCH] Remove useless man page. Thanks to Colin Dean. --- man/bitstring.3 | 167 ------------------------------------------------ 1 file changed, 167 deletions(-) delete mode 100644 man/bitstring.3 diff --git a/man/bitstring.3 b/man/bitstring.3 deleted file mode 100644 index 3afed13..0000000 --- a/man/bitstring.3 +++ /dev/null @@ -1,167 +0,0 @@ -.\" Copyright (c) 1989, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" Paul Vixie. -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)bitstring.3 8.1 (Berkeley) 7/19/93 -.\" -.TH BITSTRING 3 "July 19, 1993" -.SH NAME -\fBbit_alloc\fP, -\fBbit_clear\fP, -\fBbit_decl\fP, -\fBbit_ffs\fP, -\fBbit_nclear\fP, -\fBbit_nset,\fP -\fBbit_set\fP, -\fBbitstr_size\fP, -\fBbit_test\fP -\- bit-string manipulation macros -.SH SYNOPSIS -.nf -\fB#include \fP - -\f2bitstr_t\f1 \f2*\f1 -\fBbit_alloc\fP(\f2int\f1 \f2nbits\f1); - -\fBbit_decl\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2nbits\f1); - -\fBbit_clear\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2bit\f1); - -\fBbit_ffc\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2nbits\f1, \f2int\f1 \f2*value\f1); - -\fBbit_ffs\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2nbits\f1, \f2int\f1 \f2*value\f1); - -\fBbit_nclear\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2start\f1, \f2int\f1 \f2stop\f1); - -\fBbit_nset\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2start\f1, \f2int\f1 \f2stop\f1); - -\fBbit_set\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2bit\f1); - -\fBbitstr_size\fP(\f2int\f1 \f2nbits\f1); - -\fBbit_test\fP(\f2bit_str\f1 \f2name\f1, \f2int\f1 \f2bit\f1); -.fi -.SH DESCRIPTION -These macros operate on strings of bits. -.PP -The macro \fBbit_alloc\fP() returns a pointer of type -``\f2bitstr_t\f1 \f2*\f1'' to sufficient space to store -.I nbits -bits, or NULL if no space is available. -.PP -The macro \fBbit_decl\fP() allocates sufficient space to store -.I nbits -bits on the stack. -.PP -The macro \fBbitstr_size\fP() returns the number of elements of type -.I bitstr_t -necessary to store -.I nbits -bits. -This is useful for copying bit strings. -.PP -The macros -\fBbit_clear\fP() -and -\fBbit_set\fP() -clear or set the zero-based numbered bit -.IR bit , -in the bit string -.IR name . -.PP -The -\fBbit_nset\fP() -and -\fBbit_nclear\fP() -macros set or clear the zero-based numbered bits from -.I start -to -.I stop -in the bit string -.IR name . -.PP -The -\fBbit_test\fP() macro evaluates to non-zero if the zero-based numbered bit -.I bit -of bit string -.I name -is set, and zero otherwise. -.PP -The \fBbit_ffs\fP() macro stores in the location referenced by -.I value -the zero-based number of the first bit set in the array of -.I nbits -bits referenced by -.IR name . -If no bits are set, the location referenced by -.I value -is set to \-1. -.PP -The macro \fBbit_ffc\fP() stores in the location referenced by -.I value -the zero-based number of the first bit not set in the array of -.I nbits -bits referenced by -.IR name . -If all bits are set, the location referenced by -.I value -is set to \-1. -.PP -The arguments to these macros are evaluated only once and may safely -have side effects. -.SH EXAMPLE -.nf -.in +5 -#include -#include - -#define LPR_BUSY_BIT 0 -#define LPR_FORMAT_BIT 1 -#define LPR_DOWNLOAD_BIT 2 -#define LPR_AVAILABLE_BIT 9 -#define LPR_MAX_BITS 10 - -make_lpr_available() -{ - bitstr_t bit_decl(bitlist, LPR_MAX_BITS); - ... - bit_nclear(bitlist, 0, LPR_MAX_BITS - 1); - ... - if (!bit_test(bitlist, LPR_BUSY_BIT)) { - bit_clear(bitlist, LPR_FORMAT_BIT); - bit_clear(bitlist, LPR_DOWNLOAD_BIT); - bit_set(bitlist, LPR_AVAILABLE_BIT); - } -} -.fi -.SH SEE ALSO -malloc(3) -- 2.50.1