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1 /* |
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2 ****************************************************************************** |
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3 * |
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4 * Copyright (C) 1997-2005, International Business Machines |
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5 * Corporation and others. All Rights Reserved. |
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6 * |
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7 ****************************************************************************** |
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8 * |
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9 * File CSTRING.H |
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10 * |
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11 * Contains CString interface |
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12 * |
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13 * @author Helena Shih |
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14 * |
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15 * Modification History: |
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16 * |
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17 * Date Name Description |
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18 * 6/17/98 hshih Created. |
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19 * 05/03/99 stephen Changed from functions to macros. |
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20 * 06/14/99 stephen Added icu_strncat, icu_strncmp, icu_tolower |
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21 * |
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22 ****************************************************************************** |
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23 */ |
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24 |
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25 #ifndef CSTRING_H |
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26 #define CSTRING_H 1 |
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27 |
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28 #include "unicode/utypes.h" |
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29 #include <string.h> |
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30 #include <stdlib.h> |
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31 #include <ctype.h> |
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32 |
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33 #define uprv_strcpy(dst, src) U_STANDARD_CPP_NAMESPACE strcpy(dst, src) |
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34 #define uprv_strncpy(dst, src, size) U_STANDARD_CPP_NAMESPACE strncpy(dst, src, size) |
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35 #define uprv_strlen(str) U_STANDARD_CPP_NAMESPACE strlen(str) |
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36 #define uprv_strcmp(s1, s2) U_STANDARD_CPP_NAMESPACE strcmp(s1, s2) |
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37 #define uprv_strncmp(s1, s2, n) U_STANDARD_CPP_NAMESPACE strncmp(s1, s2, n) |
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38 #define uprv_strcat(dst, src) U_STANDARD_CPP_NAMESPACE strcat(dst, src) |
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39 #define uprv_strncat(dst, src, n) U_STANDARD_CPP_NAMESPACE strncat(dst, src, n) |
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40 #define uprv_strchr(s, c) U_STANDARD_CPP_NAMESPACE strchr(s, c) |
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41 #define uprv_strstr(s, c) U_STANDARD_CPP_NAMESPACE strstr(s, c) |
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42 #define uprv_strrchr(s, c) U_STANDARD_CPP_NAMESPACE strrchr(s, c) |
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43 |
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44 U_CAPI char U_EXPORT2 |
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45 uprv_toupper(char c); |
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46 |
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47 |
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48 U_CAPI char U_EXPORT2 |
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49 uprv_asciitolower(char c); |
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50 |
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51 U_CAPI char U_EXPORT2 |
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52 uprv_ebcdictolower(char c); |
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53 |
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54 #if U_CHARSET_FAMILY==U_ASCII_FAMILY |
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55 # define uprv_tolower uprv_asciitolower |
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56 #elif U_CHARSET_FAMILY==U_EBCDIC_FAMILY |
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57 # define uprv_tolower uprv_ebcdictolower |
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58 #else |
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59 # error U_CHARSET_FAMILY is not valid |
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60 #endif |
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61 |
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62 #define uprv_strtod(source, end) U_STANDARD_CPP_NAMESPACE strtod(source, end) |
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63 #define uprv_strtoul(str, end, base) U_STANDARD_CPP_NAMESPACE strtoul(str, end, base) |
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64 #define uprv_strtol(str, end, base) U_STANDARD_CPP_NAMESPACE strtol(str, end, base) |
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65 #ifdef U_WINDOWS |
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66 # if defined(__BORLANDC__) |
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67 # define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE stricmp(str1, str2) |
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68 # define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE strnicmp(str1, str2, n) |
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69 # else |
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70 # define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE _stricmp(str1, str2) |
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71 # define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE _strnicmp(str1, str2, n) |
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72 # endif |
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73 #elif defined(POSIX) |
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74 # define uprv_stricmp(str1, str2) U_STANDARD_CPP_NAMESPACE strcasecmp(str1, str2) |
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75 # define uprv_strnicmp(str1, str2, n) U_STANDARD_CPP_NAMESPACE strncasecmp(str1, str2, n) |
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76 #else |
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77 # define uprv_stricmp(str1, str2) T_CString_stricmp(str1, str2) |
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78 # define uprv_strnicmp(str1, str2, n) T_CString_strnicmp(str1, str2, n) |
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79 #endif |
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80 |
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81 /* Conversion from a digit to the character with radix base from 2-19 */ |
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82 /* May need to use U_UPPER_ORDINAL*/ |
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83 #define T_CString_itosOffset(a) ((a)<=9?('0'+(a)):('A'+(a)-10)) |
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84 |
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85 U_CAPI char* U_EXPORT2 |
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86 uprv_strdup(const char *src); |
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87 |
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88 /** |
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89 * uprv_malloc n+1 bytes, and copy n bytes from src into the new string. |
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90 * Terminate with a null at offset n. If n is -1, works like uprv_strdup |
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91 * @param src |
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92 * @param n length of the input string, not including null. |
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93 * @return new string (owned by caller, use uprv_free to free). |
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94 * @internal |
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95 */ |
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96 U_CAPI char* U_EXPORT2 |
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97 uprv_strndup(const char *src, int32_t n); |
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98 |
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99 U_CAPI char* U_EXPORT2 |
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100 T_CString_toLowerCase(char* str); |
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101 |
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102 U_CAPI char* U_EXPORT2 |
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103 T_CString_toUpperCase(char* str); |
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104 |
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105 U_CAPI int32_t U_EXPORT2 |
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106 T_CString_integerToString(char *buffer, int32_t n, int32_t radix); |
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107 |
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108 U_CAPI int32_t U_EXPORT2 |
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109 T_CString_int64ToString(char *buffer, int64_t n, uint32_t radix); |
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110 |
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111 U_CAPI int32_t U_EXPORT2 |
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112 T_CString_stringToInteger(const char *integerString, int32_t radix); |
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113 |
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114 U_CAPI int U_EXPORT2 |
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115 T_CString_stricmp(const char *str1, const char *str2); |
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116 |
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117 U_CAPI int U_EXPORT2 |
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118 T_CString_strnicmp(const char *str1, const char *str2, uint32_t n); |
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119 |
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120 #endif /* ! CSTRING_H */ |