control_flag.h

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// SPDX-FileCopyrightText: 2000-2005, 2007, 2018, 2020, 2023, 2025-2026 Carlo Wood
// SPDX-License-Identifier: MIT
 
#pragma once

 
#ifndef LIBCWD_CONTROL_FLAG_H
#define LIBCWD_CONTROL_FLAG_H
 
#include "libcwd/config.h"
 
namespace libcwd {


using control_flag_t = unsigned int;
 
// The control bits:
control_flag_t const nonewline_cf = 0x0001;

control_flag_t const noprefix_cf = 0x0002;

control_flag_t const nolabel_cf = 0x0004;

control_flag_t const blank_margin_cf = 0x0008;

control_flag_t const blank_label_cf = 0x0010;

control_flag_t const blank_marker_cf = 0x0020;

control_flag_t const cerr_cf = 0x0040;

control_flag_t const flush_cf = 0x0080;

control_flag_t const wait_cf = 0x0100;

control_flag_t const error_cf = 0x0200;
 
// Special mask bits.
control_flag_t const continued_cf_maskbit = 0x0400;
control_flag_t const continued_expected_maskbit = 0x0800;
 
// Mask bits of all special channels:
control_flag_t const fatal_maskbit = 0x1000;
control_flag_t const coredump_maskbit = 0x2000;
control_flag_t const continued_maskbit = 0x4000;
control_flag_t const finish_maskbit = 0x8000;

enum continued_cf_nt
{
  continued_cf 
};

inline control_flag_t cond_nonewline_cf(bool cond)
{
  return cond ? nonewline_cf : 0;
}

inline control_flag_t cond_noprefix_cf(bool cond)
{
  return cond ? noprefix_cf : 0;
}

inline control_flag_t cond_nolabel_cf(bool cond)
{
  return cond ? nolabel_cf : 0;
}

inline control_flag_t conf_blank_margin_cf(bool cond)
{
  return cond ? blank_margin_cf : 0;
}

inline control_flag_t conf_blank_label_cf(bool cond)
{
  return cond ? blank_label_cf : 0;
}

inline control_flag_t conf_blank_marker_cf(bool cond)
{
  return cond ? blank_marker_cf : 0;
}

inline control_flag_t conf_cerr_cf(bool cond)
{
  return cond ? cerr_cf : 0;
}

inline control_flag_t conf_flush_cf(bool cond)
{
  return cond ? flush_cf : 0;
}

inline control_flag_t conf_wait_cf(bool cond)
{
  return cond ? wait_cf : 0;
}

inline control_flag_t cond_error_cf(bool cond)
{
  return cond ? error_cf : 0;
}

 
} // namespace libcwd
 
#endif // LIBCWD_CONTROL_FLAG_H