diff options
author | Norbert Preining <norbert@preining.info> | 2020-10-12 03:04:00 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2020-10-12 03:04:00 +0000 |
commit | 0ce40abb18ec02ec6fd6bcc5f21612c88daa7578 (patch) | |
tree | 416289fe1448873fd8ca33051f50ad85bffa8aaa /support/dktools/dk4bf.h | |
parent | fdb18507cd80dc17f5a5256153d34668b4f4e61c (diff) |
CTAN sync 202010120303
Diffstat (limited to 'support/dktools/dk4bf.h')
-rw-r--r-- | support/dktools/dk4bf.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/support/dktools/dk4bf.h b/support/dktools/dk4bf.h deleted file mode 100644 index 4847cb60a7..0000000000 --- a/support/dktools/dk4bf.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -Copyright (C) 2015-2020, Dirk Krause -SPDX-License-Identifier: BSD-3-Clause -*/ - -/* - WARNING: This file was generated by the dkct program (see - http://dktools.sourceforge.net/ for details). - Changes you make here will be lost if dkct is run again! - You should modify the original source and run dkct on it. - Original source: dk4bf.ctr -*/ - -#ifndef DK4BF_H_INCLUDED -/** Avoid multiple inclusions. */ -#define DK4BF_H_INCLUDED 1 - - -#line 10 "dk4bf.ctr" - -/** @file dk4bf.h Bit fields. -*/ - -#ifndef DK4CONF_H_INCLUDED -#if DK4_BUILDING_DKTOOLS4 -#include "dk4conf.h" -#else -#include <dktools-4/dk4conf.h> -#endif -#endif - -#ifndef DK4ERROR_H_INCLUDED -#if DK4_BUILDING_DKTOOLS4 -#include "dk4error.h" -#else -#include <dktools-4/dk4error.h> -#endif -#endif - -/** Bit field structure. -*/ -typedef struct { - unsigned char *d; /**< Data buffer. */ - size_t s; /**< Number of bits in the array. */ -} dk4_bit_field_t; - -#ifdef __cplusplus -extern "C" { -#endif - -/** Open bit field. - @param sz Size of the bit field (number of bits). - @param erp Error report, may be NULL. - @return Pointer to new bit field on success, NULL on error. - - Error codes: - - DK4_E_INVALID_ARGUMENTS<br> - if sz is 0, - - DK4_E_MEMORY_ALLOCATION_FAILED<br> - if not enough memory was available. -*/ -dk4_bit_field_t * -dk4bf_open(size_t sz, dk4_er_t *erp); - -/** Set one bit in a bit field. - @param dptr Bit field. - @param bitno Index of bit to modify. - @param val Bit value. - @param erp Error report, may be NULL. - @return 1 on success, 0 on error. - - Error codes: - - DK4_E_INVALID_ARGUMENTS<br> - if dptr is 0 or bitno is outside the bit field size. -*/ -int -dk4bf_set(dk4_bit_field_t *dptr, size_t bitno, int val, dk4_er_t *erp); - -/** Retrieve one value from bit field. - @param dptr Address of result variable. - @param bfptr Bit field. - @param bitno Number of bit to obtain. - @param erp Error report, may be NULL. - @return 1 on success (dptr set), 0 on error (dptr unchanged). - - Error codes: - - DK4_E_INVALID_ARGUMENTS<br> - if dptr or bfptr is NULL or bitno is outside the bit field size. -*/ -int -dk4bf_get(int *dptr, dk4_bit_field_t const *bfptr, size_t bitno, dk4_er_t *erp); - -/** Close bit field. - @param ptr Pointer to bit field previously opened using - dk4bf_open(). -*/ -void -dk4bf_close(dk4_bit_field_t *ptr); - -#ifdef __cplusplus -} -#endif - - - - -#endif |