#ifndef PRIVATE_H

#define PRIVATE_H

/*

** This file is in the public domain, so clarified as of

** 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).

**

** $FreeBSD: src/lib/libc/stdtime/private.h,v 1.10 2004/06/14 10:31:52 stefanf Exp $

*/

/* Stuff moved from Makefile.inc to reduce clutter */

#ifndef TM_GMTOFF

#define TM_GMTOFF	tm_gmtoff

#define TM_ZONE		tm_zone

#define STD_INSPIRED	1

#define PCTS		1

#define HAVE_LONG_DOUBLE 1

#define HAVE_STRERROR	1

#define	HAVE_UNISTD_H	1

#define	LOCALE_HOME	_PATH_LOCALE

#define TZDIR		"/usr/share/zoneinfo"

#endif /* ndef TM_GMTOFF */

/*

** This header is for use ONLY with the time conversion code.

** There is no guarantee that it will remain unchanged,

** or that it will remain at all.

** Do NOT copy it to any system include directory.

** Thank you!

*/

/*

** ID

*/

#ifndef lint

#ifndef NOID

/*

static char	privatehid[] = "@(#)private.h	7.53";

*/

#endif /* !defined NOID */

#endif /* !defined lint */

/*

** Defaults for preprocessor symbols.

** You can override these in your C compiler options, e.g. `-DHAVE_ADJTIME=0'.

*/

#ifndef HAVE_ADJTIME

#define HAVE_ADJTIME		1

#endif /* !defined HAVE_ADJTIME */

#ifndef HAVE_GETTEXT

#define HAVE_GETTEXT		0

#endif /* !defined HAVE_GETTEXT */

#ifndef HAVE_INCOMPATIBLE_CTIME_R

#define HAVE_INCOMPATIBLE_CTIME_R	0

#endif /* !defined INCOMPATIBLE_CTIME_R */

#ifndef HAVE_SETTIMEOFDAY

#define HAVE_SETTIMEOFDAY	3

#endif /* !defined HAVE_SETTIMEOFDAY */

#ifndef HAVE_STRERROR

#define HAVE_STRERROR		1

#endif /* !defined HAVE_STRERROR */

#ifndef HAVE_SYMLINK

#define HAVE_SYMLINK		1

#endif /* !defined HAVE_SYMLINK */

#ifndef HAVE_SYS_STAT_H

#define HAVE_SYS_STAT_H		1

#endif /* !defined HAVE_SYS_STAT_H */

#ifndef HAVE_SYS_WAIT_H

#define HAVE_SYS_WAIT_H		1

#endif /* !defined HAVE_SYS_WAIT_H */

#ifndef HAVE_UNISTD_H

#define HAVE_UNISTD_H		1

#endif /* !defined HAVE_UNISTD_H */

#ifndef HAVE_UTMPX_H

#define HAVE_UTMPX_H		0

#endif /* !defined HAVE_UTMPX_H */

#ifndef LOCALE_HOME

#define LOCALE_HOME		"/usr/lib/locale"

#endif /* !defined LOCALE_HOME */

#if HAVE_INCOMPATIBLE_CTIME_R

#define asctime_r _incompatible_asctime_r

#define ctime_r _incompatible_ctime_r

#endif /* HAVE_INCOMPATIBLE_CTIME_R */

/*

** Nested includes

*/

#include "sys/types.h"	/* for time_t */

#include "stdio.h"

#include "errno.h"

#include "string.h"

#include "limits.h"	/* for CHAR_BIT */

#include "time.h"

#include "stdlib.h"

#if HAVE_GETTEXT - 0

#include "libintl.h"

#endif /* HAVE_GETTEXT - 0 */

#if HAVE_SYS_WAIT_H - 0

#include <sys/wait.h>	/* for WIFEXITED and WEXITSTATUS */

#endif /* HAVE_SYS_WAIT_H - 0 */

#ifndef WIFEXITED

#define WIFEXITED(status)	(((status) & 0xff) == 0)

#endif /* !defined WIFEXITED */

#ifndef WEXITSTATUS

#define WEXITSTATUS(status)	(((status) >> 8) & 0xff)

#endif /* !defined WEXITSTATUS */

#if HAVE_UNISTD_H - 0

#include "unistd.h"	/* for F_OK and R_OK */

#endif /* HAVE_UNISTD_H - 0 */

#if !(HAVE_UNISTD_H - 0)

#ifndef F_OK

#define F_OK	0

#endif /* !defined F_OK */

#ifndef R_OK

#define R_OK	4

#endif /* !defined R_OK */

#endif /* !(HAVE_UNISTD_H - 0) */

/* Unlike <ctype.h>'s isdigit, this also works if c < 0 | c > UCHAR_MAX.  */

#define is_digit(c) ((unsigned)(c) - '0' <= 9)

/*

** SunOS 4.1.1 headers lack FILENAME_MAX.

*/

#ifndef FILENAME_MAX

#ifndef MAXPATHLEN

#ifdef unix

#include "sys/param.h"

#endif /* defined unix */

#endif /* !defined MAXPATHLEN */

#ifdef MAXPATHLEN

#define FILENAME_MAX	MAXPATHLEN

#endif /* defined MAXPATHLEN */

#ifndef MAXPATHLEN

#define FILENAME_MAX	1024		/* Pure guesswork */

#endif /* !defined MAXPATHLEN */

#endif /* !defined FILENAME_MAX */

/*

** Private function declarations.

*/

char *	icalloc(int nelem, int elsize);

char *	icatalloc(char * old, const char * new);

char *	icpyalloc(const char * string);

char *	imalloc(int n);

void *	irealloc(void * pointer, int size);

void	icfree(char * pointer);

void	ifree(char * pointer);

char *	scheck(const char *string, const char *format);

/*

** Finally, some convenience items.

*/

#ifndef TRUE

#define TRUE	1

#endif /* !defined TRUE */

#ifndef FALSE

#define FALSE	0

#endif /* !defined FALSE */

#ifndef TYPE_BIT

#define TYPE_BIT(type)	(sizeof (type) * CHAR_BIT)

#endif /* !defined TYPE_BIT */

#ifndef TYPE_SIGNED

#define TYPE_SIGNED(type) (((type) -1) < 0)

#endif /* !defined TYPE_SIGNED */

#ifndef INT_STRLEN_MAXIMUM

/*

** 302 / 1000 is log10(2.0) rounded up.

** Subtract one for the sign bit if the type is signed;

** add one for integer division truncation;

** add one more for a minus sign if the type is signed.

*/

#define INT_STRLEN_MAXIMUM(type) \

    ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + 1 + TYPE_SIGNED(type))

#endif /* !defined INT_STRLEN_MAXIMUM */

/*

** INITIALIZE(x)

*/

#ifndef GNUC_or_lint

#ifdef lint

#define GNUC_or_lint

#endif /* defined lint */

#ifndef lint

#ifdef __GNUC__

#define GNUC_or_lint

#endif /* defined __GNUC__ */

#endif /* !defined lint */

#endif /* !defined GNUC_or_lint */

#ifndef INITIALIZE

#ifdef GNUC_or_lint

#define INITIALIZE(x)	((x) = 0)

#endif /* defined GNUC_or_lint */

#ifndef GNUC_or_lint

#define INITIALIZE(x)

#endif /* !defined GNUC_or_lint */

#endif /* !defined INITIALIZE */

/*

** For the benefit of GNU folk...

** `_(MSGID)' uses the current locale's message library string for MSGID.

** The default is to use gettext if available, and use MSGID otherwise.

*/

#ifndef _

#if HAVE_GETTEXT - 0

#define _(msgid) gettext(msgid)

#else /* !(HAVE_GETTEXT - 0) */

#define _(msgid) msgid

#endif /* !(HAVE_GETTEXT - 0) */

#endif /* !defined _ */

#ifndef TZ_DOMAIN

#define TZ_DOMAIN "tz"

#endif /* !defined TZ_DOMAIN */

#if HAVE_INCOMPATIBLE_CTIME_R

#undef asctime_r

#undef ctime_r

char *asctime_r(struct tm const *, char *);

char *ctime_r(time_t const *, char *);

#endif /* HAVE_INCOMPATIBLE_CTIME_R */

/*

** UNIX was a registered trademark of The Open Group in 2003.

*/

#endif /* !defined PRIVATE_H */