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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
- /* linux/types.h always uses long long for 64-bit and long for uintptr_t */
- # define __PRI64_PREFIX "ll"
- # define __PRIPTR_PREFIX "l"
- /* 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 */
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