| 1 | /* $Id: kHlpString.h 29 2009-07-01 20:30:29Z bird $ */
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| 2 | /** @file
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| 3 | * kHlpString - String And Memory Routines.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (c) 2006-2007 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
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| 8 | *
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| 9 | * Permission is hereby granted, free of charge, to any person
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| 10 | * obtaining a copy of this software and associated documentation
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| 11 | * files (the "Software"), to deal in the Software without
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| 12 | * restriction, including without limitation the rights to use,
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| 13 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
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| 14 | * copies of the Software, and to permit persons to whom the
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| 15 | * Software is furnished to do so, subject to the following
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| 16 | * conditions:
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| 17 | *
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| 18 | * The above copyright notice and this permission notice shall be
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| 19 | * included in all copies or substantial portions of the Software.
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| 20 | *
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| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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| 22 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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| 23 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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| 24 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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| 25 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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| 26 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 27 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 28 | * OTHER DEALINGS IN THE SOFTWARE.
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| 29 | */
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| 30 |
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| 31 | #ifndef ___k_kHlpString_h___
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| 32 | #define ___k_kHlpString_h___
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| 33 |
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| 34 | #include <k/kHlpDefs.h>
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| 35 | #include <k/kTypes.h>
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| 36 |
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| 37 | #if 0 /* optimize / fix this later */
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| 38 | #ifdef __GNUC__
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| 39 | /** memchr */
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| 40 | # define kHlpMemChr(a,b,c) __builtin_memchr(a,b,c)
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| 41 | /** memcmp */
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| 42 | # define kHlpMemComp(a,b,c) __builtin_memcmp(a,b,c)
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| 43 | /** memcpy */
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| 44 | # define kHlpMemCopy(a,b,c) __builtin_memcpy(a,b,c)
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| 45 | /** memset */
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| 46 | # define kHlpMemSet(a,b,c) __builtin_memset(a,b,c)
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| 47 | /** strchr */
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| 48 | # define kHlpStrChr(a, b) __builtin_strchr(a, b)
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| 49 | /** strcmp */
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| 50 | # define kHlpStrComp(a, b) __builtin_strcmp(a, b)
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| 51 | /** strncmp */
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| 52 | # define kHlpStrNComp(a,b,c) __builtin_strncmp(a, b, c)
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| 53 | /** strlen */
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| 54 | # define kHlpStrLen(a) __builtin_strlen(a)
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| 55 |
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| 56 | #elif defined(_MSC_VER)
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| 57 | # pragma intrinsic(memcmp, memcpy, memset, strcmp, strlen)
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| 58 | /** memcmp */
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| 59 | # define kHlpMemComp(a,b,c) memcmp(a,b,c)
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| 60 | /** memcpy */
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| 61 | # define kHlpMemCopy(a,b,c) memcpy(a,b,c)
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| 62 | /** memset */
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| 63 | # define kHlpMemSet(a,b,c) memset(a,b,c)
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| 64 | /** strcmp */
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| 65 | # define kHlpStrComp(a, b) strcmp(a, b)
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| 66 | /** strlen */
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| 67 | # define kHlpStrLen(a) strlen(a)
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| 68 | #else
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| 69 | # error "Port Me"
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| 70 | #endif
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| 71 | #endif /* disabled */
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| 72 |
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| 73 | #ifdef __cplusplus
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| 74 | extern "C" {
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| 75 | #endif
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| 76 |
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| 77 | #ifndef kHlpMemChr
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| 78 | KHLP_DECL(void *) kHlpMemChr(const void *pv, int ch, KSIZE cb);
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| 79 | #endif
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| 80 | #ifndef kHlpMemComp
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| 81 | KHLP_DECL(int) kHlpMemComp(const void *pv1, const void *pv2, KSIZE cb);
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| 82 | #endif
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| 83 | #ifndef kHlpMemComp
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| 84 | KHLP_DECL(void *) kHlpMemPComp(const void *pv1, const void *pv2, KSIZE cb);
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| 85 | #endif
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| 86 | #ifndef kHlpMemCopy
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| 87 | KHLP_DECL(void *) kHlpMemCopy(void *pv1, const void *pv2, KSIZE cb);
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| 88 | #endif
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| 89 | #ifndef kHlpMemPCopy
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| 90 | KHLP_DECL(void *) kHlpMemPCopy(void *pv1, const void *pv2, KSIZE cb);
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| 91 | #endif
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| 92 | #ifndef kHlpMemMove
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| 93 | KHLP_DECL(void *) kHlpMemMove(void *pv1, const void *pv2, KSIZE cb);
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| 94 | #endif
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| 95 | #ifndef kHlpMemPMove
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| 96 | KHLP_DECL(void *) kHlpMemPMove(void *pv1, const void *pv2, KSIZE cb);
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| 97 | #endif
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| 98 | #ifndef kHlpMemSet
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| 99 | KHLP_DECL(void *) kHlpMemSet(void *pv1, int ch, KSIZE cb);
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| 100 | #endif
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| 101 | #ifndef kHlpMemPSet
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| 102 | KHLP_DECL(void *) kHlpMemPSet(void *pv1, int ch, KSIZE cb);
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| 103 | #endif
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| 104 | KHLP_DECL(int) kHlpMemICompAscii(const void *pv1, const void *pv2, KSIZE cb);
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| 105 |
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| 106 | #ifndef kHlpStrCat
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| 107 | KHLP_DECL(char *) kHlpStrCat(char *psz1, const char *psz2);
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| 108 | #endif
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| 109 | #ifndef kHlpStrPCat
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| 110 | KHLP_DECL(char *) kHlpStrPCat(char *psz1, const char *psz2);
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| 111 | #endif
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| 112 | #ifndef kHlpStrNCat
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| 113 | KHLP_DECL(char *) kHlpStrNCat(char *psz1, const char *psz2, KSIZE cb);
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| 114 | #endif
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| 115 | #ifndef kHlpStrPNCat
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| 116 | KHLP_DECL(char *) kHlpStrNPCat(char *psz1, const char *psz2, KSIZE cb);
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| 117 | #endif
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| 118 | #ifndef kHlpStrChr
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| 119 | KHLP_DECL(char *) kHlpStrChr(const char *psz, int ch);
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| 120 | #endif
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| 121 | #ifndef kHlpStrRChr
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| 122 | KHLP_DECL(char *) kHlpStrRChr(const char *psz, int ch);
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| 123 | #endif
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| 124 | #ifndef kHlpStrComp
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| 125 | KHLP_DECL(int) kHlpStrComp(const char *psz1, const char *psz2);
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| 126 | #endif
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| 127 | KHLP_DECL(char *) kHlpStrPComp(const char *psz1, const char *psz2);
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| 128 | #ifndef kHlpStrNComp
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| 129 | KHLP_DECL(int) kHlpStrNComp(const char *psz1, const char *psz2, KSIZE cch);
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| 130 | #endif
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| 131 | KHLP_DECL(char *) kHlpStrNPComp(const char *psz1, const char *psz2, KSIZE cch);
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| 132 | KHLP_DECL(int) kHlpStrICompAscii(const char *pv1, const char *pv2);
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| 133 | KHLP_DECL(char *) kHlpStrIPCompAscii(const char *pv1, const char *pv2);
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| 134 | KHLP_DECL(int) kHlpStrNICompAscii(const char *pv1, const char *pv2, KSIZE cch);
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| 135 | KHLP_DECL(char *) kHlpStrNIPCompAscii(const char *pv1, const char *pv2, KSIZE cch);
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| 136 | #ifndef kHlpStrCopy
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| 137 | KHLP_DECL(char *) kHlpStrCopy(char *psz1, const char *psz2);
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| 138 | #endif
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| 139 | #ifndef kHlpStrPCopy
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| 140 | KHLP_DECL(char *) kHlpStrPCopy(char *psz1, const char *psz2);
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| 141 | #endif
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| 142 | #ifndef kHlpStrLen
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| 143 | KHLP_DECL(KSIZE) kHlpStrLen(const char *psz1);
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| 144 | #endif
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| 145 | #ifndef kHlpStrNLen
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| 146 | KHLP_DECL(KSIZE) kHlpStrNLen(const char *psz, KSIZE cchMax);
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| 147 | #endif
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| 148 |
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| 149 | KHLP_DECL(char *) kHlpInt2Ascii(char *psz, KSIZE cch, long lVal, unsigned iBase);
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| 150 |
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| 151 | #ifdef __cplusplus
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| 152 | }
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| 153 | #endif
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| 154 |
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| 155 | #endif
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| 156 |
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