| /* |
| * Copyright (c) 2004, 2005 by |
| * Ralf Corsepius, Ulm/Germany. All rights reserved. |
| * |
| * Permission to use, copy, modify, and distribute this software |
| * is freely granted, provided that this notice is preserved. |
| */ |
| |
| /** |
| * @file inttypes.h |
| */ |
| |
| #ifndef _INTTYPES_H |
| #define _INTTYPES_H |
| |
| #include <newlib.h> |
| #include <sys/_intsup.h> |
| #include <stdint.h> |
| #define __need_wchar_t |
| #include <stddef.h> |
| |
| #define __STRINGIFY(a) #a |
| |
| /* 8-bit types */ |
| #define __PRI8(x) __STRINGIFY(x) |
| |
| /* NOTICE: scanning 8-bit types requires use of the hh specifier |
| * which is only supported on newlib platforms that |
| * are built with C99 I/O format support enabled. If the flag in |
| * newlib.h hasn't been set during configuration to indicate this, the 8-bit |
| * scanning format macros are disabled here as they result in undefined |
| * behaviour which can include memory overwrite. Overriding the flag after the |
| * library has been built is not recommended as it will expose the underlying |
| * undefined behaviour. |
| */ |
| |
| #if defined(_WANT_IO_C99_FORMATS) |
| #define __SCN8(x) __STRINGIFY(hh##x) |
| #endif /* _WANT_IO_C99_FORMATS */ |
| |
| |
| #define PRId8 __PRI8(d) |
| #define PRIi8 __PRI8(i) |
| #define PRIo8 __PRI8(o) |
| #define PRIu8 __PRI8(u) |
| #define PRIx8 __PRI8(x) |
| #define PRIX8 __PRI8(X) |
| |
| /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
| #if defined(_WANT_IO_C99_FORMATS) |
| |
| #define SCNd8 __SCN8(d) |
| #define SCNi8 __SCN8(i) |
| #define SCNo8 __SCN8(o) |
| #define SCNu8 __SCN8(u) |
| #define SCNx8 __SCN8(x) |
| |
| #endif /* _WANT_IO_C99_FORMATS */ |
| |
| |
| #define PRIdLEAST8 __PRI8(d) |
| #define PRIiLEAST8 __PRI8(i) |
| #define PRIoLEAST8 __PRI8(o) |
| #define PRIuLEAST8 __PRI8(u) |
| #define PRIxLEAST8 __PRI8(x) |
| #define PRIXLEAST8 __PRI8(X) |
| |
| /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
| #if defined(_WANT_IO_C99_FORMATS) |
| |
| #define SCNdLEAST8 __SCN8(d) |
| #define SCNiLEAST8 __SCN8(i) |
| #define SCNoLEAST8 __SCN8(o) |
| #define SCNuLEAST8 __SCN8(u) |
| #define SCNxLEAST8 __SCN8(x) |
| |
| #endif /* _WANT_IO_C99_FORMATS */ |
| |
| #define PRIdFAST8 __PRI8(d) |
| #define PRIiFAST8 __PRI8(i) |
| #define PRIoFAST8 __PRI8(o) |
| #define PRIuFAST8 __PRI8(u) |
| #define PRIxFAST8 __PRI8(x) |
| #define PRIXFAST8 __PRI8(X) |
| |
| /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
| #if defined(_WANT_IO_C99_FORMATS) |
| |
| #define SCNdFAST8 __SCN8(d) |
| #define SCNiFAST8 __SCN8(i) |
| #define SCNoFAST8 __SCN8(o) |
| #define SCNuFAST8 __SCN8(u) |
| #define SCNxFAST8 __SCN8(x) |
| |
| #endif /* _WANT_IO_C99_FORMATS */ |
| |
| /* 16-bit types */ |
| #define __PRI16(x) __STRINGIFY(x) |
| #define __SCN16(x) __STRINGIFY(h##x) |
| |
| |
| #define PRId16 __PRI16(d) |
| #define PRIi16 __PRI16(i) |
| #define PRIo16 __PRI16(o) |
| #define PRIu16 __PRI16(u) |
| #define PRIx16 __PRI16(x) |
| #define PRIX16 __PRI16(X) |
| |
| #define SCNd16 __SCN16(d) |
| #define SCNi16 __SCN16(i) |
| #define SCNo16 __SCN16(o) |
| #define SCNu16 __SCN16(u) |
| #define SCNx16 __SCN16(x) |
| |
| |
| #define PRIdLEAST16 __PRI16(d) |
| #define PRIiLEAST16 __PRI16(i) |
| #define PRIoLEAST16 __PRI16(o) |
| #define PRIuLEAST16 __PRI16(u) |
| #define PRIxLEAST16 __PRI16(x) |
| #define PRIXLEAST16 __PRI16(X) |
| |
| #define SCNdLEAST16 __SCN16(d) |
| #define SCNiLEAST16 __SCN16(i) |
| #define SCNoLEAST16 __SCN16(o) |
| #define SCNuLEAST16 __SCN16(u) |
| #define SCNxLEAST16 __SCN16(x) |
| |
| |
| #define PRIdFAST16 __PRI16(d) |
| #define PRIiFAST16 __PRI16(i) |
| #define PRIoFAST16 __PRI16(o) |
| #define PRIuFAST16 __PRI16(u) |
| #define PRIxFAST16 __PRI16(x) |
| #define PRIXFAST16 __PRI16(X) |
| |
| #define SCNdFAST16 __SCN16(d) |
| #define SCNiFAST16 __SCN16(i) |
| #define SCNoFAST16 __SCN16(o) |
| #define SCNuFAST16 __SCN16(u) |
| #define SCNxFAST16 __SCN16(x) |
| |
| /* 32-bit types */ |
| #if __have_long32 |
| #define __PRI32(x) __STRINGIFY(l##x) |
| #define __SCN32(x) __STRINGIFY(l##x) |
| #else |
| #define __PRI32(x) __STRINGIFY(x) |
| #define __SCN32(x) __STRINGIFY(x) |
| #endif |
| |
| #define PRId32 __PRI32(d) |
| #define PRIi32 __PRI32(i) |
| #define PRIo32 __PRI32(o) |
| #define PRIu32 __PRI32(u) |
| #define PRIx32 __PRI32(x) |
| #define PRIX32 __PRI32(X) |
| |
| #define SCNd32 __SCN32(d) |
| #define SCNi32 __SCN32(i) |
| #define SCNo32 __SCN32(o) |
| #define SCNu32 __SCN32(u) |
| #define SCNx32 __SCN32(x) |
| |
| |
| #define PRIdLEAST32 __PRI32(d) |
| #define PRIiLEAST32 __PRI32(i) |
| #define PRIoLEAST32 __PRI32(o) |
| #define PRIuLEAST32 __PRI32(u) |
| #define PRIxLEAST32 __PRI32(x) |
| #define PRIXLEAST32 __PRI32(X) |
| |
| #define SCNdLEAST32 __SCN32(d) |
| #define SCNiLEAST32 __SCN32(i) |
| #define SCNoLEAST32 __SCN32(o) |
| #define SCNuLEAST32 __SCN32(u) |
| #define SCNxLEAST32 __SCN32(x) |
| |
| |
| #define PRIdFAST32 __PRI32(d) |
| #define PRIiFAST32 __PRI32(i) |
| #define PRIoFAST32 __PRI32(o) |
| #define PRIuFAST32 __PRI32(u) |
| #define PRIxFAST32 __PRI32(x) |
| #define PRIXFAST32 __PRI32(X) |
| |
| #define SCNdFAST32 __SCN32(d) |
| #define SCNiFAST32 __SCN32(i) |
| #define SCNoFAST32 __SCN32(o) |
| #define SCNuFAST32 __SCN32(u) |
| #define SCNxFAST32 __SCN32(x) |
| |
| |
| /* 64-bit types */ |
| #if __have_long64 |
| #define __PRI64(x) __STRINGIFY(l##x) |
| #define __SCN64(x) __STRINGIFY(l##x) |
| #elif __have_longlong64 |
| #define __PRI64(x) __STRINGIFY(ll##x) |
| #define __SCN64(x) __STRINGIFY(ll##x) |
| #else |
| #define __PRI64(x) __STRINGIFY(x) |
| #define __SCN64(x) __STRINGIFY(x) |
| #endif |
| |
| #define PRId64 __PRI64(d) |
| #define PRIi64 __PRI64(i) |
| #define PRIo64 __PRI64(o) |
| #define PRIu64 __PRI64(u) |
| #define PRIx64 __PRI64(x) |
| #define PRIX64 __PRI64(X) |
| |
| #define SCNd64 __SCN64(d) |
| #define SCNi64 __SCN64(i) |
| #define SCNo64 __SCN64(o) |
| #define SCNu64 __SCN64(u) |
| #define SCNx64 __SCN64(x) |
| |
| #if __int64_t_defined |
| #define PRIdLEAST64 __PRI64(d) |
| #define PRIiLEAST64 __PRI64(i) |
| #define PRIoLEAST64 __PRI64(o) |
| #define PRIuLEAST64 __PRI64(u) |
| #define PRIxLEAST64 __PRI64(x) |
| #define PRIXLEAST64 __PRI64(X) |
| |
| #define SCNdLEAST64 __SCN64(d) |
| #define SCNiLEAST64 __SCN64(i) |
| #define SCNoLEAST64 __SCN64(o) |
| #define SCNuLEAST64 __SCN64(u) |
| #define SCNxLEAST64 __SCN64(x) |
| |
| |
| #define PRIdFAST64 __PRI64(d) |
| #define PRIiFAST64 __PRI64(i) |
| #define PRIoFAST64 __PRI64(o) |
| #define PRIuFAST64 __PRI64(u) |
| #define PRIxFAST64 __PRI64(x) |
| #define PRIXFAST64 __PRI64(X) |
| |
| #define SCNdFAST64 __SCN64(d) |
| #define SCNiFAST64 __SCN64(i) |
| #define SCNoFAST64 __SCN64(o) |
| #define SCNuFAST64 __SCN64(u) |
| #define SCNxFAST64 __SCN64(x) |
| #endif |
| |
| /* max-bit types */ |
| #if __have_long64 |
| #define __PRIMAX(x) __STRINGIFY(l##x) |
| #define __SCNMAX(x) __STRINGIFY(l##x) |
| #elif __have_longlong64 |
| #define __PRIMAX(x) __STRINGIFY(ll##x) |
| #define __SCNMAX(x) __STRINGIFY(ll##x) |
| #else |
| #define __PRIMAX(x) __STRINGIFY(x) |
| #define __SCNMAX(x) __STRINGIFY(x) |
| #endif |
| |
| #define PRIdMAX __PRIMAX(d) |
| #define PRIiMAX __PRIMAX(i) |
| #define PRIoMAX __PRIMAX(o) |
| #define PRIuMAX __PRIMAX(u) |
| #define PRIxMAX __PRIMAX(x) |
| #define PRIXMAX __PRIMAX(X) |
| |
| #define SCNdMAX __SCNMAX(d) |
| #define SCNiMAX __SCNMAX(i) |
| #define SCNoMAX __SCNMAX(o) |
| #define SCNuMAX __SCNMAX(u) |
| #define SCNxMAX __SCNMAX(x) |
| |
| /* ptr types */ |
| #if defined(_UINTPTR_EQ_ULONGLONG) |
| # define __PRIPTR(x) __STRINGIFY(ll##x) |
| # define __SCNPTR(x) __STRINGIFY(ll##x) |
| #elif defined(_UINTPTR_EQ_ULONG) |
| # define __PRIPTR(x) __STRINGIFY(l##x) |
| # define __SCNPTR(x) __STRINGIFY(l##x) |
| #else |
| # define __PRIPTR(x) __STRINGIFY(x) |
| # define __SCNPTR(x) __STRINGIFY(x) |
| #endif |
| |
| #define PRIdPTR __PRIPTR(d) |
| #define PRIiPTR __PRIPTR(i) |
| #define PRIoPTR __PRIPTR(o) |
| #define PRIuPTR __PRIPTR(u) |
| #define PRIxPTR __PRIPTR(x) |
| #define PRIXPTR __PRIPTR(X) |
| |
| #define SCNdPTR __SCNPTR(d) |
| #define SCNiPTR __SCNPTR(i) |
| #define SCNoPTR __SCNPTR(o) |
| #define SCNuPTR __SCNPTR(u) |
| #define SCNxPTR __SCNPTR(x) |
| |
| |
| typedef struct { |
| intmax_t quot; |
| intmax_t rem; |
| } imaxdiv_t; |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| extern intmax_t imaxabs(intmax_t j); |
| extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denomer); |
| extern intmax_t strtoimax(const char *__restrict, char **__restrict, int); |
| extern uintmax_t strtoumax(const char *__restrict, char **__restrict, int); |
| extern intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); |
| extern uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |