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/*
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: dk4stat.ctr
*/

/**	@file dk4stat.c The dk4stat module.
*/


#line 96 "dk4stat.ctr"

#include "dk4conf.h"
#include "dk4stat.h"
#if DK4_CHAR_SIZE > 1
#include "dk4statw.h"
#else
#include "dk4stat8.h"
#endif

#if DK4_HAVE_ASSERT_H
#ifndef	ASSERT_H_INCLUDED
#include <assert.h>
#define	ASSERT_H_INCLUDED 1
#endif
#endif





#line 115 "dk4stat.ctr"



int
dk4stat_is_regular(const dk4_stat_t *stb, dk4_er_t *erp)
{
  int		back	=	0;
#if	DK4_USE_ASSERT
  assert(NULL != stb);
#endif
  if (NULL != stb) {
#if DK4_ON_WINDOWS
    if (((stb->st_mode) & _S_IFMT) == _S_IFREG) {
      back = 1;
    }
#else
    if (((stb->st_mode) & S_IFMT) == S_IFREG) {
      back = 1;
    }
#endif
  } else {
    dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
  }
  return back;
}



int
dk4stat_is_directory(const dk4_stat_t *stb, dk4_er_t *erp)
{
  int		back	=	0;
#if	DK4_USE_ASSERT
  assert(NULL != stb);
#endif
  if (NULL != stb) {
#if DK4_ON_WINDOWS
    if (((stb->st_mode) & _S_IFMT) == _S_IFDIR) {
      back = 1;
    }
#else
    if (((stb->st_mode) & S_IFMT) == S_IFDIR) {
      back = 1;
    }
#endif
  } else {
    dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
  }
  return back;
}


int
dk4stat_is_symlink(const dk4_stat_t *stb, dk4_er_t *erp)
{
  int		back	=	0;
#if	DK4_USE_ASSERT
  assert(NULL != stb);
#endif
  if (NULL != stb) {
#if DK4_ON_WINDOWS

#else
#if defined(S_IFMT) && defined(S_IFLNK)
    if (S_IFLNK == ((stb->st_mode) & S_IFMT)) {
      back = 1;
    }
#endif
#endif
  } else {
    dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
  }
  return back;
}



int
dk4stat_is_unix_domain_socket(const dk4_stat_t *stb, dk4_er_t *erp)
{
  int		 back	= 0;
#if	DK4_USE_ASSERT
  assert(NULL != stb);
#endif
  if (NULL != stb) {
#if DK4_ON_WINDOWS

#else
#if defined(S_IFMT) && defined(S_IFSOCK)
    if (S_IFSOCK == ((stb->st_mode) & S_IFMT)) {
      back = 1;
    }
#endif
#endif
  } else {
    dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
  }
  return back;
}