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/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 1997-2001, 2004, 2007 Free Software Foundation, Inc.
 *
 * This file is taken from the GNU C Library v2.15, with the unimplemented
 * functions removed and a few style fixes.
 */

/*
 *	ISO C99: 7.8 Format conversion of integer types	<inttypes.h>
 */

#ifndef _INTTYPES_H
#define _INTTYPES_H	1

#include <linux/compiler.h>

/* Get a definition for wchar_t.  But we must not define wchar_t itself.  */
#ifndef ____gwchar_t_defined
# ifdef __cplusplus
#  define __gwchar_t wchar_t
# elif defined __WCHAR_TYPE__
typedef __WCHAR_TYPE__ __gwchar_t;
# else
#  define __need_wchar_t
#  include <stddef.h>
typedef wchar_t __gwchar_t;
# endif
# define ____gwchar_t_defined	1
#endif


/* The ISO C99 standard specifies that these macros must only be
   defined if explicitly requested.  */
#if !defined __cplusplus || defined __STDC_FORMAT_MACROS

#ifdef CONFIG_USE_STDINT
# if __WORDSIZE == 64
#  define __PRI64_PREFIX	"l"
#  define __PRIPTR_PREFIX	"l"
# else
#  define __PRI64_PREFIX	"ll"
#  define __PRIPTR_PREFIX
# endif
#else
/* linux/types.h always uses long long for 64-bit and long for uintptr_t */
# define __PRI64_PREFIX	"ll"
# define __PRIPTR_PREFIX	"l"
#endif

/* Macros for printing format specifiers.  */

/* Decimal notation.  */
# define PRId8		"d"
# define PRId16		"d"
# define PRId32		"d"
# define PRId64		__PRI64_PREFIX "d"

# define PRIdLEAST8	"d"
# define PRIdLEAST16	"d"
# define PRIdLEAST32	"d"
# define PRIdLEAST64	__PRI64_PREFIX "d"

# define PRIdFAST8	"d"
# define PRIdFAST16	__PRIPTR_PREFIX "d"
# define PRIdFAST32	__PRIPTR_PREFIX "d"
# define PRIdFAST64	__PRI64_PREFIX "d"


# define PRIi8		"i"
# define PRIi16		"i"
# define PRIi32		"i"
# define PRIi64		__PRI64_PREFIX "i"

# define PRIiLEAST8	"i"
# define PRIiLEAST16	"i"
# define PRIiLEAST32	"i"
# define PRIiLEAST64	__PRI64_PREFIX "i"

# define PRIiFAST8	"i"
# define PRIiFAST16	__PRIPTR_PREFIX "i"
# define PRIiFAST32	__PRIPTR_PREFIX "i"
# define PRIiFAST64	__PRI64_PREFIX "i"

/* Octal notation.  */
# define PRIo8		"o"
# define PRIo16		"o"
# define PRIo32		"o"
# define PRIo64		__PRI64_PREFIX "o"

# define PRIoLEAST8	"o"
# define PRIoLEAST16	"o"
# define PRIoLEAST32	"o"
# define PRIoLEAST64	__PRI64_PREFIX "o"

# define PRIoFAST8	"o"
# define PRIoFAST16	__PRIPTR_PREFIX "o"
# define PRIoFAST32	__PRIPTR_PREFIX "o"
# define PRIoFAST64	__PRI64_PREFIX "o"

/* Unsigned integers.  */
# define PRIu8		"u"
# define PRIu16		"u"
# define PRIu32		"u"
# define PRIu64		__PRI64_PREFIX "u"

# define PRIuLEAST8	"u"
# define PRIuLEAST16	"u"
# define PRIuLEAST32	"u"
# define PRIuLEAST64	__PRI64_PREFIX "u"

# define PRIuFAST8	"u"
# define PRIuFAST16	__PRIPTR_PREFIX "u"
# define PRIuFAST32	__PRIPTR_PREFIX "u"
# define PRIuFAST64	__PRI64_PREFIX "u"

/* lowercase hexadecimal notation.  */
# define PRIx8		"x"
# define PRIx16		"x"
# define PRIx32		"x"
# define PRIx64		__PRI64_PREFIX "x"

# define PRIxLEAST8	"x"
# define PRIxLEAST16	"x"
# define PRIxLEAST32	"x"
# define PRIxLEAST64	__PRI64_PREFIX "x"

# define PRIxFAST8	"x"
# define PRIxFAST16	__PRIPTR_PREFIX "x"
# define PRIxFAST32	__PRIPTR_PREFIX "x"
# define PRIxFAST64	__PRI64_PREFIX "x"

/* UPPERCASE hexadecimal notation.  */
# define PRIX8		"X"
# define PRIX16		"X"
# define PRIX32		"X"
# define PRIX64		__PRI64_PREFIX "X"

# define PRIXLEAST8	"X"
# define PRIXLEAST16	"X"
# define PRIXLEAST32	"X"
# define PRIXLEAST64	__PRI64_PREFIX "X"

# define PRIXFAST8	"X"
# define PRIXFAST16	__PRIPTR_PREFIX "X"
# define PRIXFAST32	__PRIPTR_PREFIX "X"
# define PRIXFAST64	__PRI64_PREFIX "X"


/* Macros for printing `intmax_t' and `uintmax_t'.  */
# define PRIdMAX	__PRI64_PREFIX "d"
# define PRIiMAX	__PRI64_PREFIX "i"
# define PRIoMAX	__PRI64_PREFIX "o"
# define PRIuMAX	__PRI64_PREFIX "u"
# define PRIxMAX	__PRI64_PREFIX "x"
# define PRIXMAX	__PRI64_PREFIX "X"


/* Macros for printing `intptr_t' and `uintptr_t'.  */
# define PRIdPTR	__PRIPTR_PREFIX "d"
# define PRIiPTR	__PRIPTR_PREFIX "i"
# define PRIoPTR	__PRIPTR_PREFIX "o"
# define PRIuPTR	__PRIPTR_PREFIX "u"
# define PRIxPTR	__PRIPTR_PREFIX "x"
# define PRIXPTR	__PRIPTR_PREFIX "X"


/* Macros for scanning format specifiers.  */

/* Signed decimal notation.  */
# define SCNd8		"hhd"
# define SCNd16		"hd"
# define SCNd32		"d"
# define SCNd64		__PRI64_PREFIX "d"

# define SCNdLEAST8	"hhd"
# define SCNdLEAST16	"hd"
# define SCNdLEAST32	"d"
# define SCNdLEAST64	__PRI64_PREFIX "d"

# define SCNdFAST8	"hhd"
# define SCNdFAST16	__PRIPTR_PREFIX "d"
# define SCNdFAST32	__PRIPTR_PREFIX "d"
# define SCNdFAST64	__PRI64_PREFIX "d"

/* Signed decimal notation.  */
# define SCNi8		"hhi"
# define SCNi16		"hi"
# define SCNi32		"i"
# define SCNi64		__PRI64_PREFIX "i"

# define SCNiLEAST8	"hhi"
# define SCNiLEAST16	"hi"
# define SCNiLEAST32	"i"
# define SCNiLEAST64	__PRI64_PREFIX "i"

# define SCNiFAST8	"hhi"
# define SCNiFAST16	__PRIPTR_PREFIX "i"
# define SCNiFAST32	__PRIPTR_PREFIX "i"
# define SCNiFAST64	__PRI64_PREFIX "i"

/* Unsigned decimal notation.  */
# define SCNu8		"hhu"
# define SCNu16		"hu"
# define SCNu32		"u"
# define SCNu64		__PRI64_PREFIX "u"

# define SCNuLEAST8	"hhu"
# define SCNuLEAST16	"hu"
# define SCNuLEAST32	"u"
# define SCNuLEAST64	__PRI64_PREFIX "u"

# define SCNuFAST8	"hhu"
# define SCNuFAST16	__PRIPTR_PREFIX "u"
# define SCNuFAST32	__PRIPTR_PREFIX "u"
# define SCNuFAST64	__PRI64_PREFIX "u"

/* Octal notation.  */
# define SCNo8		"hho"
# define SCNo16		"ho"
# define SCNo32		"o"
# define SCNo64		__PRI64_PREFIX "o"

# define SCNoLEAST8	"hho"
# define SCNoLEAST16	"ho"
# define SCNoLEAST32	"o"
# define SCNoLEAST64	__PRI64_PREFIX "o"

# define SCNoFAST8	"hho"
# define SCNoFAST16	__PRIPTR_PREFIX "o"
# define SCNoFAST32	__PRIPTR_PREFIX "o"
# define SCNoFAST64	__PRI64_PREFIX "o"

/* Hexadecimal notation.  */
# define SCNx8		"hhx"
# define SCNx16		"hx"
# define SCNx32		"x"
# define SCNx64		__PRI64_PREFIX "x"

# define SCNxLEAST8	"hhx"
# define SCNxLEAST16	"hx"
# define SCNxLEAST32	"x"
# define SCNxLEAST64	__PRI64_PREFIX "x"

# define SCNxFAST8	"hhx"
# define SCNxFAST16	__PRIPTR_PREFIX "x"
# define SCNxFAST32	__PRIPTR_PREFIX "x"
# define SCNxFAST64	__PRI64_PREFIX "x"


/* Macros for scanning `intmax_t' and `uintmax_t'.  */
# define SCNdMAX	__PRI64_PREFIX "d"
# define SCNiMAX	__PRI64_PREFIX "i"
# define SCNoMAX	__PRI64_PREFIX "o"
# define SCNuMAX	__PRI64_PREFIX "u"
# define SCNxMAX	__PRI64_PREFIX "x"

/* Macros for scaning `intptr_t' and `uintptr_t'.  */
# define SCNdPTR	__PRIPTR_PREFIX "d"
# define SCNiPTR	__PRIPTR_PREFIX "i"
# define SCNoPTR	__PRIPTR_PREFIX "o"
# define SCNuPTR	__PRIPTR_PREFIX "u"
# define SCNxPTR	__PRIPTR_PREFIX "x"

#endif	/* C++ && format macros */


#if __WORDSIZE == 64

/* We have to define the `uintmax_t' type using `ldiv_t'.  */
typedef struct {
	long int quot;		/* Quotient.  */
	long int rem;		/* Remainder.  */
} imaxdiv_t;

#else

/* We have to define the `uintmax_t' type using `lldiv_t'.  */
typedef struct {
	long long int quot;		/* Quotient.  */
	long long int rem;		/* Remainder.  */
} imaxdiv_t;

#endif

#endif /* inttypes.h */