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1 /* |
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2 * Summary: set of routines to process strings |
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3 * Description: type and interfaces needed for the internal string handling |
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4 * of the library, especially UTF8 processing. |
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5 * |
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6 * Copy: See Copyright for the status of this software. |
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7 * |
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8 * Author: Daniel Veillard |
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9 */ |
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10 |
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11 #ifndef __XML_STRING_H__ |
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12 #define __XML_STRING_H__ |
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13 |
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14 #include <stdarg.h> |
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15 #include <libxml/xmlversion.h> |
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16 |
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17 #ifdef __cplusplus |
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18 extern "C" { |
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19 #endif |
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20 |
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21 /** |
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22 * xmlChar: |
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23 * |
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24 * This is a basic byte in an UTF-8 encoded string. |
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25 * It's unsigned allowing to pinpoint case where char * are assigned |
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26 * to xmlChar * (possibly making serialization back impossible). |
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27 */ |
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28 typedef unsigned char xmlChar; |
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29 |
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30 /** |
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31 * BAD_CAST: |
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32 * |
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33 * Macro to cast a string to an xmlChar * when one know its safe. |
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34 */ |
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35 #define BAD_CAST (xmlChar *) |
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36 |
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37 /* |
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38 * xmlChar handling |
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39 */ |
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40 XMLPUBFUN xmlChar * XMLCALL |
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41 xmlStrdup (const xmlChar *cur); |
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42 XMLPUBFUN xmlChar * XMLCALL |
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43 xmlStrndup (const xmlChar *cur, |
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44 int len); |
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45 XMLPUBFUN xmlChar * XMLCALL |
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46 xmlCharStrndup (const char *cur, |
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47 int len); |
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48 XMLPUBFUN xmlChar * XMLCALL |
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49 xmlCharStrdup (const char *cur); |
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50 XMLPUBFUN xmlChar * XMLCALL |
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51 xmlStrsub (const xmlChar *str, |
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52 int start, |
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53 int len); |
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54 XMLPUBFUN const xmlChar * XMLCALL |
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55 xmlStrchr (const xmlChar *str, |
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56 xmlChar val); |
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57 XMLPUBFUN const xmlChar * XMLCALL |
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58 xmlStrstr (const xmlChar *str, |
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59 const xmlChar *val); |
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60 XMLPUBFUN const xmlChar * XMLCALL |
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61 xmlStrcasestr (const xmlChar *str, |
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62 xmlChar *val); |
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63 XMLPUBFUN int XMLCALL |
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64 xmlStrcmp (const xmlChar *str1, |
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65 const xmlChar *str2); |
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66 XMLPUBFUN int XMLCALL |
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67 xmlStrncmp (const xmlChar *str1, |
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68 const xmlChar *str2, |
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69 int len); |
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70 XMLPUBFUN int XMLCALL |
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71 xmlStrcasecmp (const xmlChar *str1, |
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72 const xmlChar *str2); |
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73 XMLPUBFUN int XMLCALL |
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74 xmlStrncasecmp (const xmlChar *str1, |
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75 const xmlChar *str2, |
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76 int len); |
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77 XMLPUBFUN int XMLCALL |
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78 xmlStrEqual (const xmlChar *str1, |
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79 const xmlChar *str2); |
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80 XMLPUBFUN int XMLCALL |
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81 xmlStrQEqual (const xmlChar *pref, |
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82 const xmlChar *name, |
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83 const xmlChar *str); |
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84 XMLPUBFUN int XMLCALL |
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85 xmlStrlen (const xmlChar *str); |
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86 XMLPUBFUN xmlChar * XMLCALL |
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87 xmlStrcat (xmlChar *cur, |
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88 const xmlChar *add); |
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89 XMLPUBFUN xmlChar * XMLCALL |
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90 xmlStrncat (xmlChar *cur, |
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91 const xmlChar *add, |
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92 int len); |
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93 XMLPUBFUN xmlChar * XMLCALL |
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94 xmlStrncatNew (const xmlChar *str1, |
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95 const xmlChar *str2, |
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96 int len); |
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97 XMLPUBFUN int XMLCALL |
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98 xmlStrPrintf (xmlChar *buf, |
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99 int len, |
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100 const xmlChar *msg, |
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101 ...); |
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102 XMLPUBFUN int XMLCALL |
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103 xmlStrVPrintf (xmlChar *buf, |
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104 int len, |
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105 const xmlChar *msg, |
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106 va_list ap); |
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107 |
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108 XMLPUBFUN int XMLCALL |
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109 xmlGetUTF8Char (const unsigned char *utf, |
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110 int *len); |
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111 XMLPUBFUN int XMLCALL |
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112 xmlCheckUTF8 (const unsigned char *utf); |
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113 XMLPUBFUN int XMLCALL |
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114 xmlUTF8Strsize (const xmlChar *utf, |
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115 int len); |
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116 XMLPUBFUN xmlChar * XMLCALL |
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117 xmlUTF8Strndup (const xmlChar *utf, |
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118 int len); |
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119 XMLPUBFUN const xmlChar * XMLCALL |
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120 xmlUTF8Strpos (const xmlChar *utf, |
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121 int pos); |
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122 XMLPUBFUN int XMLCALL |
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123 xmlUTF8Strloc (const xmlChar *utf, |
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124 const xmlChar *utfchar); |
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125 XMLPUBFUN xmlChar * XMLCALL |
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126 xmlUTF8Strsub (const xmlChar *utf, |
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127 int start, |
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128 int len); |
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129 XMLPUBFUN int XMLCALL |
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130 xmlUTF8Strlen (const xmlChar *utf); |
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131 XMLPUBFUN int XMLCALL |
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132 xmlUTF8Size (const xmlChar *utf); |
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133 XMLPUBFUN int XMLCALL |
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134 xmlUTF8Charcmp (const xmlChar *utf1, |
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135 const xmlChar *utf2); |
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136 |
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137 #ifdef __cplusplus |
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138 } |
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139 #endif |
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140 #endif /* __XML_STRING_H__ */ |