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2.0.0
Standard C library for AVR-GCC
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include
inttypes.h
Go to the documentation of this file.
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/* Copyright (c) 2004,2005,2007,2012 Joerg Wunsch
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Copyright (c) 2005, Carlos Lamas
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name of the copyright holders nor the names of
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE. */
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/* $Id$ */
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#ifndef __INTTYPES_H_
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#define __INTTYPES_H_
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#include <
stdint.h
>
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/** \file */
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/** \defgroup avr_inttypes <inttypes.h>: Integer Type conversions
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\code #include <inttypes.h> \endcode
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This header file includes the exact-width integer definitions from
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<tt><stdint.h></tt>, and extends them with additional facilities
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provided by the implementation.
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Currently, the extensions include two additional integer types
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that could hold a "far" pointer (i.e. a code pointer that can
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address more than 64 KB), as well as standard names for all printf
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and scanf formatting options that are supported by the \ref avr_stdio.
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As the library does not support the full range of conversion
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specifiers from ISO 9899:1999, only those conversions that are
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actually implemented will be listed here.
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The idea behind these conversion macros is that, for each of the
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types defined by <stdint.h>, a macro will be supplied that portably
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allows formatting an object of that type in printf() or scanf()
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operations. Example:
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\code
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#include <inttypes.h>
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uint8_t smallval;
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int32_t longval;
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...
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printf("The hexadecimal value of smallval is %" PRIx8
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", the decimal value of longval is %" PRId32 ".\n",
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smallval, longval);
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\endcode
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*/
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/** \name Far pointers for memory access >64K */
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/*@{*/
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/** \ingroup avr_inttypes
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signed integer type that can hold a pointer > 64 KB */
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typedef
int32_t
int_farptr_t
;
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/** \ingroup avr_inttypes
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unsigned integer type that can hold a pointer > 64 KB */
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typedef
uint32_t
uint_farptr_t
;
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/*@}*/
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#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
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/** \name macros for printf and scanf format specifiers
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For C++, these are only included if __STDC_LIMIT_MACROS
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is defined before including <inttypes.h>.
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*/
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/*@{*/
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/** \ingroup avr_inttypes
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decimal printf format for int8_t */
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#define PRId8 "d"
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/** \ingroup avr_inttypes
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decimal printf format for int_least8_t */
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#define PRIdLEAST8 "d"
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/** \ingroup avr_inttypes
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decimal printf format for int_fast8_t */
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#define PRIdFAST8 "d"
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/** \ingroup avr_inttypes
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integer printf format for int8_t */
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#define PRIi8 "i"
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/** \ingroup avr_inttypes
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integer printf format for int_least8_t */
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#define PRIiLEAST8 "i"
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/** \ingroup avr_inttypes
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integer printf format for int_fast8_t */
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#define PRIiFAST8 "i"
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/** \ingroup avr_inttypes
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decimal printf format for int16_t */
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#define PRId16 "d"
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/** \ingroup avr_inttypes
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decimal printf format for int_least16_t */
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#define PRIdLEAST16 "d"
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/** \ingroup avr_inttypes
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decimal printf format for int_fast16_t */
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#define PRIdFAST16 "d"
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/** \ingroup avr_inttypes
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integer printf format for int16_t */
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#define PRIi16 "i"
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/** \ingroup avr_inttypes
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integer printf format for int_least16_t */
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#define PRIiLEAST16 "i"
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/** \ingroup avr_inttypes
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integer printf format for int_fast16_t */
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#define PRIiFAST16 "i"
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/** \ingroup avr_inttypes
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decimal printf format for int32_t */
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#define PRId32 "ld"
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/** \ingroup avr_inttypes
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decimal printf format for int_least32_t */
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#define PRIdLEAST32 "ld"
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/** \ingroup avr_inttypes
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decimal printf format for int_fast32_t */
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#define PRIdFAST32 "ld"
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/** \ingroup avr_inttypes
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integer printf format for int32_t */
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#define PRIi32 "li"
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/** \ingroup avr_inttypes
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integer printf format for int_least32_t */
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#define PRIiLEAST32 "li"
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/** \ingroup avr_inttypes
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integer printf format for int_fast32_t */
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#define PRIiFAST32 "li"
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#ifdef __avr_libc_does_not_implement_long_long_in_printf_or_scanf
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#define PRId64 "lld"
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#define PRIdLEAST64 "lld"
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#define PRIdFAST64 "lld"
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#define PRIi64 "lli"
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#define PRIiLEAST64 "lli"
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#define PRIiFAST64 "lli"
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#define PRIdMAX "lld"
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#define PRIiMAX "lli"
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#endif
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/** \ingroup avr_inttypes
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decimal printf format for intptr_t */
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#define PRIdPTR PRId16
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/** \ingroup avr_inttypes
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integer printf format for intptr_t */
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#define PRIiPTR PRIi16
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/** \ingroup avr_inttypes
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octal printf format for uint8_t */
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#define PRIo8 "o"
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/** \ingroup avr_inttypes
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octal printf format for uint_least8_t */
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#define PRIoLEAST8 "o"
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/** \ingroup avr_inttypes
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octal printf format for uint_fast8_t */
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#define PRIoFAST8 "o"
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/** \ingroup avr_inttypes
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decimal printf format for uint8_t */
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#define PRIu8 "u"
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/** \ingroup avr_inttypes
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decimal printf format for uint_least8_t */
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#define PRIuLEAST8 "u"
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/** \ingroup avr_inttypes
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decimal printf format for uint_fast8_t */
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#define PRIuFAST8 "u"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint8_t */
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#define PRIx8 "x"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_least8_t */
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#define PRIxLEAST8 "x"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_fast8_t */
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#define PRIxFAST8 "x"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint8_t */
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#define PRIX8 "X"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_least8_t */
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#define PRIXLEAST8 "X"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_fast8_t */
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#define PRIXFAST8 "X"
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/** \ingroup avr_inttypes
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octal printf format for uint16_t */
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#define PRIo16 "o"
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/** \ingroup avr_inttypes
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octal printf format for uint_least16_t */
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#define PRIoLEAST16 "o"
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/** \ingroup avr_inttypes
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octal printf format for uint_fast16_t */
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#define PRIoFAST16 "o"
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/** \ingroup avr_inttypes
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decimal printf format for uint16_t */
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#define PRIu16 "u"
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/** \ingroup avr_inttypes
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decimal printf format for uint_least16_t */
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#define PRIuLEAST16 "u"
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/** \ingroup avr_inttypes
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decimal printf format for uint_fast16_t */
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#define PRIuFAST16 "u"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint16_t */
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#define PRIx16 "x"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_least16_t */
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#define PRIxLEAST16 "x"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_fast16_t */
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#define PRIxFAST16 "x"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint16_t */
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#define PRIX16 "X"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_least16_t */
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#define PRIXLEAST16 "X"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_fast16_t */
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#define PRIXFAST16 "X"
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/** \ingroup avr_inttypes
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octal printf format for uint32_t */
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#define PRIo32 "lo"
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/** \ingroup avr_inttypes
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octal printf format for uint_least32_t */
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#define PRIoLEAST32 "lo"
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/** \ingroup avr_inttypes
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octal printf format for uint_fast32_t */
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#define PRIoFAST32 "lo"
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/** \ingroup avr_inttypes
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decimal printf format for uint32_t */
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#define PRIu32 "lu"
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/** \ingroup avr_inttypes
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decimal printf format for uint_least32_t */
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#define PRIuLEAST32 "lu"
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/** \ingroup avr_inttypes
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decimal printf format for uint_fast32_t */
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#define PRIuFAST32 "lu"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint32_t */
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#define PRIx32 "lx"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_least32_t */
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#define PRIxLEAST32 "lx"
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/** \ingroup avr_inttypes
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hexadecimal printf format for uint_fast32_t */
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#define PRIxFAST32 "lx"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint32_t */
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#define PRIX32 "lX"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_least32_t */
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#define PRIXLEAST32 "lX"
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uint_fast32_t */
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#define PRIXFAST32 "lX"
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#ifdef __avr_libc_does_not_implement_long_long_in_printf_or_scanf
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#define PRIo64 "llo"
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#define PRIoLEAST64 "llo"
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#define PRIoFAST64 "llo"
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#define PRIu64 "llu"
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#define PRIuLEAST64 "llu"
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#define PRIuFAST64 "llu"
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#define PRIx64 "llx"
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#define PRIxLEAST64 "llx"
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#define PRIxFAST64 "llx"
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#define PRIX64 "llX"
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#define PRIXLEAST64 "llX"
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#define PRIXFAST64 "llX"
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#define PRIoMAX "llo"
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#define PRIuMAX "llu"
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#define PRIxMAX "llx"
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#define PRIXMAX "llX"
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#endif
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/** \ingroup avr_inttypes
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octal printf format for uintptr_t */
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#define PRIoPTR PRIo16
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/** \ingroup avr_inttypes
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decimal printf format for uintptr_t */
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#define PRIuPTR PRIu16
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/** \ingroup avr_inttypes
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hexadecimal printf format for uintptr_t */
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#define PRIxPTR PRIx16
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/** \ingroup avr_inttypes
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uppercase hexadecimal printf format for uintptr_t */
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#define PRIXPTR PRIX16
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/** \ingroup avr_inttypes
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decimal scanf format for int8_t */
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#define SCNd8 "hhd"
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/** \ingroup avr_inttypes
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decimal scanf format for int_least8_t */
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#define SCNdLEAST8 "hhd"
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/** \ingroup avr_inttypes
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decimal scanf format for int_fast8_t */
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#define SCNdFAST8 "hhd"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int8_t */
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#define SCNi8 "hhi"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int_least8_t */
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#define SCNiLEAST8 "hhi"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int_fast8_t */
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#define SCNiFAST8 "hhi"
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/** \ingroup avr_inttypes
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decimal scanf format for int16_t */
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#define SCNd16 "d"
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/** \ingroup avr_inttypes
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decimal scanf format for int_least16_t */
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#define SCNdLEAST16 "d"
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/** \ingroup avr_inttypes
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decimal scanf format for int_fast16_t */
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#define SCNdFAST16 "d"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int16_t */
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#define SCNi16 "i"
376
/** \ingroup avr_inttypes
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generic-integer scanf format for int_least16_t */
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#define SCNiLEAST16 "i"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int_fast16_t */
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#define SCNiFAST16 "i"
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/** \ingroup avr_inttypes
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decimal scanf format for int32_t */
386
#define SCNd32 "ld"
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/** \ingroup avr_inttypes
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decimal scanf format for int_least32_t */
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#define SCNdLEAST32 "ld"
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/** \ingroup avr_inttypes
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decimal scanf format for int_fast32_t */
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#define SCNdFAST32 "ld"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int32_t */
396
#define SCNi32 "li"
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/** \ingroup avr_inttypes
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generic-integer scanf format for int_least32_t */
399
#define SCNiLEAST32 "li"
400
/** \ingroup avr_inttypes
401
generic-integer scanf format for int_fast32_t */
402
#define SCNiFAST32 "li"
403
404
405
#ifdef __avr_libc_does_not_implement_long_long_in_printf_or_scanf
406
407
#define SCNd64 "lld"
408
#define SCNdLEAST64 "lld"
409
#define SCNdFAST64 "lld"
410
411
#define SCNi64 "lli"
412
#define SCNiLEAST64 "lli"
413
#define SCNiFAST64 "lli"
414
415
#define SCNdMAX "lld"
416
#define SCNiMAX "lli"
417
418
#endif
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420
/** \ingroup avr_inttypes
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decimal scanf format for intptr_t */
422
#define SCNdPTR SCNd16
423
/** \ingroup avr_inttypes
424
generic-integer scanf format for intptr_t */
425
#define SCNiPTR SCNi16
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427
/** \ingroup avr_inttypes
428
octal scanf format for uint8_t */
429
#define SCNo8 "hho"
430
/** \ingroup avr_inttypes
431
octal scanf format for uint_least8_t */
432
#define SCNoLEAST8 "hho"
433
/** \ingroup avr_inttypes
434
octal scanf format for uint_fast8_t */
435
#define SCNoFAST8 "hho"
436
437
/** \ingroup avr_inttypes
438
decimal scanf format for uint8_t */
439
#define SCNu8 "hhu"
440
/** \ingroup avr_inttypes
441
decimal scanf format for uint_least8_t */
442
#define SCNuLEAST8 "hhu"
443
/** \ingroup avr_inttypes
444
decimal scanf format for uint_fast8_t */
445
#define SCNuFAST8 "hhu"
446
447
/** \ingroup avr_inttypes
448
hexadecimal scanf format for uint8_t */
449
#define SCNx8 "hhx"
450
/** \ingroup avr_inttypes
451
hexadecimal scanf format for uint_least8_t */
452
#define SCNxLEAST8 "hhx"
453
/** \ingroup avr_inttypes
454
hexadecimal scanf format for uint_fast8_t */
455
#define SCNxFAST8 "hhx"
456
457
/** \ingroup avr_inttypes
458
octal scanf format for uint16_t */
459
#define SCNo16 "o"
460
/** \ingroup avr_inttypes
461
octal scanf format for uint_least16_t */
462
#define SCNoLEAST16 "o"
463
/** \ingroup avr_inttypes
464
octal scanf format for uint_fast16_t */
465
#define SCNoFAST16 "o"
466
467
/** \ingroup avr_inttypes
468
decimal scanf format for uint16_t */
469
#define SCNu16 "u"
470
/** \ingroup avr_inttypes
471
decimal scanf format for uint_least16_t */
472
#define SCNuLEAST16 "u"
473
/** \ingroup avr_inttypes
474
decimal scanf format for uint_fast16_t */
475
#define SCNuFAST16 "u"
476
477
/** \ingroup avr_inttypes
478
hexadecimal scanf format for uint16_t */
479
#define SCNx16 "x"
480
/** \ingroup avr_inttypes
481
hexadecimal scanf format for uint_least16_t */
482
#define SCNxLEAST16 "x"
483
/** \ingroup avr_inttypes
484
hexadecimal scanf format for uint_fast16_t */
485
#define SCNxFAST16 "x"
486
487
488
/** \ingroup avr_inttypes
489
octal scanf format for uint32_t */
490
#define SCNo32 "lo"
491
/** \ingroup avr_inttypes
492
octal scanf format for uint_least32_t */
493
#define SCNoLEAST32 "lo"
494
/** \ingroup avr_inttypes
495
octal scanf format for uint_fast32_t */
496
#define SCNoFAST32 "lo"
497
498
/** \ingroup avr_inttypes
499
decimal scanf format for uint32_t */
500
#define SCNu32 "lu"
501
/** \ingroup avr_inttypes
502
decimal scanf format for uint_least32_t */
503
#define SCNuLEAST32 "lu"
504
/** \ingroup avr_inttypes
505
decimal scanf format for uint_fast32_t */
506
#define SCNuFAST32 "lu"
507
508
/** \ingroup avr_inttypes
509
hexadecimal scanf format for uint32_t */
510
#define SCNx32 "lx"
511
/** \ingroup avr_inttypes
512
hexadecimal scanf format for uint_least32_t */
513
#define SCNxLEAST32 "lx"
514
/** \ingroup avr_inttypes
515
hexadecimal scanf format for uint_fast32_t */
516
#define SCNxFAST32 "lx"
517
518
519
#ifdef __avr_libc_does_not_implement_long_long_in_printf_or_scanf
520
521
#define SCNo64 "llo"
522
#define SCNoLEAST64 "llo"
523
#define SCNoFAST64 "llo"
524
525
#define SCNu64 "llu"
526
#define SCNuLEAST64 "llu"
527
#define SCNuFAST64 "llu"
528
529
#define SCNx64 "llx"
530
#define SCNxLEAST64 "llx"
531
#define SCNxFAST64 "llx"
532
533
#define SCNoMAX "llo"
534
#define SCNuMAX "llu"
535
#define SCNxMAX "llx"
536
537
#endif
538
539
/** \ingroup avr_inttypes
540
octal scanf format for uintptr_t */
541
#define SCNoPTR SCNo16
542
/** \ingroup avr_inttypes
543
decimal scanf format for uintptr_t */
544
#define SCNuPTR SCNu16
545
/** \ingroup avr_inttypes
546
hexadecimal scanf format for uintptr_t */
547
#define SCNxPTR SCNx16
548
549
/*@}*/
550
551
552
#endif
/* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
553
554
555
#endif
/* __INTTYPES_H_ */
int_farptr_t
int32_t int_farptr_t
Definition
inttypes.h:77
uint_farptr_t
uint32_t uint_farptr_t
Definition
inttypes.h:81
uint32_t
unsigned long int uint32_t
Definition
stdint.h:103
int32_t
signed long int int32_t
Definition
stdint.h:98
stdint.h
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