Change {u,}int_fast{8,16}_t to 32-bit types, as the previous minimum-
width implementation was a rather poor choice. Per discussion with Charles Hannum. Note: While this is technically an ABI change I believe it is a change that we can afford at this time (and to be pulled up to 2.0). The types are not widely used yet, and a survey of pkgsrc has not shown uses that would be adversely affected by it.
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kleink
parent
4c2512fd51
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dd80e25e65
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@ -1,4 +1,4 @@
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/* $NetBSD: int_fmtio.h,v 1.4 2003/05/30 11:07:38 kleink Exp $ */
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/* $NetBSD: int_fmtio.h,v 1.5 2004/05/21 22:52:06 kleink Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -147,8 +147,8 @@
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#define SCNdLEAST16 "hd" /* int_least16_t */
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#define SCNdLEAST32 "d" /* int_least32_t */
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#define SCNdLEAST64 "lld" /* int_least64_t */
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#define SCNdFAST8 "hhd" /* int_fast8_t */
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#define SCNdFAST16 "hd" /* int_fast16_t */
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#define SCNdFAST8 "d" /* int_fast8_t */
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#define SCNdFAST16 "d" /* int_fast16_t */
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#define SCNdFAST32 "d" /* int_fast32_t */
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#define SCNdFAST64 "lld" /* int_fast64_t */
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#define SCNdMAX "lld" /* intmax_t */
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@ -162,8 +162,8 @@
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#define SCNiLEAST16 "hi" /* int_least16_t */
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#define SCNiLEAST32 "i" /* int_least32_t */
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#define SCNiLEAST64 "lli" /* int_least64_t */
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#define SCNiFAST8 "hhi" /* int_fast8_t */
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#define SCNiFAST16 "hi" /* int_fast16_t */
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#define SCNiFAST8 "i" /* int_fast8_t */
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#define SCNiFAST16 "i" /* int_fast16_t */
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#define SCNiFAST32 "i" /* int_fast32_t */
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#define SCNiFAST64 "lli" /* int_fast64_t */
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#define SCNiMAX "lli" /* intmax_t */
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@ -179,8 +179,8 @@
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#define SCNoLEAST16 "ho" /* uint_least16_t */
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#define SCNoLEAST32 "o" /* uint_least32_t */
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#define SCNoLEAST64 "llo" /* uint_least64_t */
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#define SCNoFAST8 "hho" /* uint_fast8_t */
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#define SCNoFAST16 "ho" /* uint_fast16_t */
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#define SCNoFAST8 "o" /* uint_fast8_t */
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#define SCNoFAST16 "o" /* uint_fast16_t */
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#define SCNoFAST32 "o" /* uint_fast32_t */
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#define SCNoFAST64 "llo" /* uint_fast64_t */
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#define SCNoMAX "llo" /* uintmax_t */
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@ -194,8 +194,8 @@
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#define SCNuLEAST16 "hu" /* uint_least16_t */
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#define SCNuLEAST32 "u" /* uint_least32_t */
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#define SCNuLEAST64 "llu" /* uint_least64_t */
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#define SCNuFAST8 "hhu" /* uint_fast8_t */
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#define SCNuFAST16 "hu" /* uint_fast16_t */
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#define SCNuFAST8 "u" /* uint_fast8_t */
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#define SCNuFAST16 "u" /* uint_fast16_t */
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#define SCNuFAST32 "u" /* uint_fast32_t */
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#define SCNuFAST64 "llu" /* uint_fast64_t */
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#define SCNuMAX "llu" /* uintmax_t */
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@ -209,8 +209,8 @@
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#define SCNxLEAST16 "hx" /* uint_least16_t */
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#define SCNxLEAST32 "x" /* uint_least32_t */
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#define SCNxLEAST64 "llx" /* uint_least64_t */
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#define SCNxFAST8 "hhx" /* uint_fast8_t */
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#define SCNxFAST16 "hx" /* uint_fast16_t */
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#define SCNxFAST8 "x" /* uint_fast8_t */
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#define SCNxFAST16 "x" /* uint_fast16_t */
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#define SCNxFAST32 "x" /* uint_fast32_t */
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#define SCNxFAST64 "llx" /* uint_fast64_t */
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#define SCNxMAX "llx" /* uintmax_t */
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@ -1,4 +1,4 @@
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/* $NetBSD: int_limits.h,v 1.3 2004/05/08 21:51:49 kleink Exp $ */
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/* $NetBSD: int_limits.h,v 1.4 2004/05/21 22:52:06 kleink Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -86,20 +86,20 @@
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/* 7.18.2.3 Limits of fastest minimum-width integer types */
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/* minimum values of fastest minimum-width signed integer types */
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#define INT_FAST8_MIN (-0x7f-1) /* int_fast8_t */
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#define INT_FAST16_MIN (-0x7fff-1) /* int_fast16_t */
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#define INT_FAST8_MIN (-0x7fffffff-1) /* int_fast8_t */
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#define INT_FAST16_MIN (-0x7fffffff-1) /* int_fast16_t */
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#define INT_FAST32_MIN (-0x7fffffff-1) /* int_fast32_t */
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#define INT_FAST64_MIN (-0x7fffffffffffffffLL-1) /* int_fast64_t */
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/* maximum values of fastest minimum-width signed integer types */
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#define INT_FAST8_MAX 0x7f /* int_fast8_t */
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#define INT_FAST16_MAX 0x7fff /* int_fast16_t */
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#define INT_FAST8_MAX 0x7fffffff /* int_fast8_t */
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#define INT_FAST16_MAX 0x7fffffff /* int_fast16_t */
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#define INT_FAST32_MAX 0x7fffffff /* int_fast32_t */
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#define INT_FAST64_MAX 0x7fffffffffffffffLL /* int_fast64_t */
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/* maximum values of fastest minimum-width unsigned integer types */
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#define UINT_FAST8_MAX 0xffU /* uint_fast8_t */
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#define UINT_FAST16_MAX 0xffffU /* uint_fast16_t */
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#define UINT_FAST8_MAX 0xffffffffU /* uint_fast8_t */
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#define UINT_FAST16_MAX 0xffffffffU /* uint_fast16_t */
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#define UINT_FAST32_MAX 0xffffffffU /* uint_fast32_t */
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#define UINT_FAST64_MAX 0xffffffffffffffffULL /* uint_fast64_t */
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@ -1,4 +1,4 @@
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/* $NetBSD: int_mwgwtypes.h,v 1.2 2001/04/26 16:25:21 kleink Exp $ */
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/* $NetBSD: int_mwgwtypes.h,v 1.3 2004/05/21 22:52:06 kleink Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -63,10 +63,10 @@ typedef unsigned long long int uint_least64_t;
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/* 7.18.1.3 Fastest minimum-width integer types */
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typedef __signed char int_fast8_t;
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typedef unsigned char uint_fast8_t;
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typedef short int int_fast16_t;
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typedef unsigned short int uint_fast16_t;
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typedef int int_fast8_t;
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typedef unsigned int uint_fast8_t;
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typedef int int_fast16_t;
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typedef unsigned int uint_fast16_t;
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typedef int int_fast32_t;
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typedef unsigned int uint_fast32_t;
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#ifdef __COMPILER_INT64__
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