| /* 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 */ |
