annotate th_string.c @ 7:41885619fc79

Updates.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 26 Nov 2008 22:17:02 +0200
parents bd61a80a6c54
children acc2a8035dd5
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1 /*
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2 * Miscellaneous string-handling related utility-functions
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3 * Programmed and designed by Matti 'ccr' Hamalainen
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4 * (C) Copyright 2002-2008 Tecnic Software productions (TNSP)
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5 *
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6 * Please read file 'COPYING' for information on license and distribution.
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7 */
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8 #ifdef HAVE_CONFIG_H
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9 #include "config.h"
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10 #endif
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11 #include "th_string.h"
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12
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13 #define LPREV (pNode->pPrev)
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14 #define LNEXT (pNode->pNext)
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15
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16 /* Allocate memory for a string with given length
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17 */
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18 char *th_stralloc(const size_t l)
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19 {
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20 assert(l > 0);
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21 return th_malloc(sizeof(char) * l);
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22 }
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23
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24
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25 char *th_strrealloc(char * s, const size_t l)
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26 {
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27 assert(l > 0);
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28 return th_realloc(s, sizeof(char) * l);
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29 }
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30
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31
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32 char *th_strncpy(char * dst, const char * src, size_t n)
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33 {
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34 const char *s = src;
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35 char *d = dst;
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36 size_t i;
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37 assert(src != NULL);
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38 assert(dst != NULL);
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39
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40 /* Copy to the destination */
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41 i = n;
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42 while (*s && (i > 0)) {
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43 *(d++) = *(s++);
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44 i--;
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45 }
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46
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47 /* Fill rest of space with zeros */
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48 while (i > 0) {
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49 *(d++) = 0;
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50 i--;
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51 }
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52
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53 /* Ensure that last is always zero */
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54 dst[n - 1] = 0;
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55
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56 return dst;
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57 }
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58
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59
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60 int th_strncmp(char * str1, char * str2, size_t n)
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61 {
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62 char *s1, *s2;
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63 assert(str1 != NULL);
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64 assert(str2 != NULL);
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65
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66 /* Check the string pointers */
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67 if (str1 == str2)
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68 return 0;
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69
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70 /* Go through the string */
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71 s1 = str1;
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72 s2 = str2;
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73 while ((n > 0) && *s1 && *s2 && (*s1 == *s2)) {
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74 s1++;
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75 s2++;
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76 n--;
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77 }
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78
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79 if (n > 0)
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80 return ((*s1) - (*s2));
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81 else
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82 return 0;
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83 }
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84
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85
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86 /* Compare two strings ignoring case [strcasecmp, strncasecmp]
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87 */
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88 int th_strcasecmp(char * str1, char * str2)
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89 {
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90 char *s1 = str1, *s2 = str2;
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91 assert(str1 != NULL);
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92 assert(str2 != NULL);
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93
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94 /* Check the string pointers */
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95 if (str1 == str2)
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96 return 0;
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97
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98 /* Go through the string */
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99 while (*s1 && *s2 && (th_tolower(*s1) == th_tolower(*s2))) {
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100 s1++;
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101 s2++;
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102 }
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103
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104 return (th_tolower(*s1) - th_tolower(*s2));
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105 }
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106
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107
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108 int th_strncasecmp(char * str1, char * str2, size_t n)
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109 {
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110 char *s1 = str1, *s2 = str2;
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111 assert(str1 != NULL);
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112 assert(str2 != NULL);
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113
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114 /* Check the string pointers */
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115 if (str1 == str2)
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116 return 0;
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117
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118 /* Go through the string */
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119 while ((n > 0) && *s1 && *s2 && (th_tolower(*s1) == th_tolower(*s2))) {
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120 s1++;
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121 s2++;
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122 n--;
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123 }
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124
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125 if (n > 0)
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126 return (th_tolower(*s1) - th_tolower(*s2));
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127 else
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128 return 0;
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129 }
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130
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131
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132 /* Remove all occurences of control characters, in-place.
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133 * Resulting string is always shorter or same length than original.
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134 */
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135 void th_strip_ctrlchars(char * str)
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136 {
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137 char *i, *j;
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138 assert(str != NULL);
0
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139
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140 i = str;
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141 j = str;
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142 while (*i) {
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143 if (!th_iscntrl(*i))
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144 *(j++) = *i;
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145 i++;
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146 }
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147
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148 *j = 0;
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149 }
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150
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151
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152 /* Copy a given string over in *result.
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153 */
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154 int th_pstrcpy(char ** result, char * str)
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155 {
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156 assert(result != NULL);
0
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157
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158 /* Check the string pointers */
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159 if (str == NULL)
0
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160 return -1;
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161
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162 /* Allocate memory for destination */
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163 th_free(*result);
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164 *result = th_stralloc(strlen(str) + 1);
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165 if (!*result)
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166 return -2;
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167
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168 /* Copy to the destination */
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169 strcpy(*result, str);
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170
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171 return 0;
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172 }
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173
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174
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175 /* Concatenates a given string into string pointed by *result.
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176 */
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177 int th_pstrcat(char ** result, char * str)
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178 {
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179 assert(result != NULL);
0
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180
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181 /* Check the string pointers */
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182 if (str == NULL)
0
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183 return -1;
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184
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185 if (*result != NULL) {
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186 *result = th_strrealloc(*result, strlen(*result) + strlen(str) + 1);
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187 if (*result == NULL)
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188 return -1;
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189
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190 strcat(*result, str);
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191 } else {
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192 *result = th_stralloc(strlen(str) + 1);
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193 if (*result == NULL)
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194 return -1;
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195
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196 strcpy(*result, str);
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197 }
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198
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199 return 0;
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200 }
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201
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202
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203 /* Find next non-whitespace character in string.
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204 * Updates iPos into the position of such character and
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205 * returns pointer to the string.
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206 */
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207 char *th_findnext(char * str, size_t * iPos)
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208 {
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209 assert(str != NULL);
0
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210
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211 /* Terminating NULL-character is not whitespace! */
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212 while (th_isspace(str[*iPos]))
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213 (*iPos)++;
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214 return &str[*iPos];
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215 }
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216
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217
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218 /* Find next chSep-character from string
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219 */
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220 char *th_findsep(char * str, size_t * iPos, char chSep)
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221 {
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222 assert(str != NULL);
0
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223
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224 /* Terminating NULL-character is not digit! */
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225 while (str[*iPos] && (str[*iPos] != chSep))
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226 (*iPos)++;
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227 return &str[*iPos];
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228 }
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229
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230
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231 /* Find next chSep- or whitespace from string
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232 */
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233 char *th_findseporspace(char * str, size_t * iPos, char chSep)
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234 {
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235 assert(str != NULL);
0
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236
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237 /* Terminating NULL-character is not digit! */
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238 while (!th_isspace(str[*iPos]) && (str[*iPos] != chSep))
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239 (*iPos)++;
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240 return &str[*iPos];
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241 }
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242
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243
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244 /* Compare a string to a pattern. Case-SENSITIVE version.
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245 * The matching pattern can consist of any normal characters plus
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246 * wildcards ? and *. "?" matches any character and "*" matches
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247 * any number of characters.
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248 */
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249 BOOL th_strmatch(char * str, char * pattern)
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250 {
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251 BOOL didMatch = TRUE, isAnyMode = FALSE, isEnd = FALSE;
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252 char *tmpPattern = NULL;
0
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253
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254 /* Check given pattern and string */
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255 if (str == NULL || pattern == NULL)
0
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256 return FALSE;
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257
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258 /* Start comparision */
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259 do {
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260 didMatch = FALSE;
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261 switch (*pattern) {
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262 case '?':
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263 /* Any single character matches */
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264 if (*str) {
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265 didMatch = TRUE;
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266 pattern++;
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267 str++;
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268 }
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269 break;
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270
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271 case '*':
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diff changeset
272 didMatch = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
273 pattern++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
274 if (!*pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
275 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
276 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
277 tmpPattern = pattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
278 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
279
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
280 case 0:
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
281 if (isAnyMode) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
282 if (*str)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
283 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
284 else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
285 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
286 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
287 if (*str) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
288 if (tmpPattern) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
289 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
290 pattern = tmpPattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
291 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
292 didMatch = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
293 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
294 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
295 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
296 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
297 default:
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
298 if (isAnyMode) {
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
299 if (*pattern == *str) {
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
300 isAnyMode = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
301 didMatch = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
302 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
303 if (*str) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
304 didMatch = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
305 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
306 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
307 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
308 } else {
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
309 if (*pattern == *str) {
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
310 didMatch = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
311 if (*pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
312 pattern++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
313 if (*str)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
314 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
315 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
316 if (tmpPattern) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
317 didMatch = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
318 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
319 pattern = tmpPattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
320 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
321 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
322 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
323
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
324 if (!*str && !*pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
325 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
326 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
327
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
328 } /* switch */
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
329
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
330 } while (didMatch && !isEnd);
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
331
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
332 return didMatch;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
333 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
334
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
335
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
336 /* Compare a string to a pattern. Case-INSENSITIVE version.
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
337 */
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
338 BOOL th_strcasematch(char * str, char * pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
339 {
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
340 BOOL didMatch = TRUE, isAnyMode = FALSE, isEnd = FALSE;
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
341 char *tmpPattern = NULL;
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
342
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
343 /* Check given pattern and string */
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
344 if (str == NULL || pattern == NULL)
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
345 return FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
346
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
347 /* Start comparision */
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
348 do {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
349 switch (*pattern) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
350 case '?':
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
351 /* Any single character matches */
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
352 if (*str) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
353 pattern++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
354 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
355 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
356 didMatch = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
357 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
358
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
359 case '*':
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
360 pattern++;
7
41885619fc79 Updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 0
diff changeset
361 if (!*pattern || *pattern == '?')
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
362 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
363 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
364 tmpPattern = pattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
365 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
366
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
367 case 0:
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
368 if (isAnyMode) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
369 if (*str)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
370 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
371 else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
372 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
373 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
374 if (*str) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
375 if (tmpPattern) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
376 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
377 pattern = tmpPattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
378 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
379 didMatch = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
380 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
381 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
382 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
383 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
384
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
385 default:
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
386 if (isAnyMode) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
387 if (th_tolower(*pattern) == th_tolower(*str)) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
388 isAnyMode = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
389 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
390 if (*str)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
391 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
392 else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
393 didMatch = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
394 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
395 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
396 if (th_tolower(*pattern) == th_tolower(*str)) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
397 if (*pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
398 pattern++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
399 if (*str)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
400 str++;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
401 } else {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
402 if (tmpPattern) {
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
403 isAnyMode = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
404 pattern = tmpPattern;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
405 } else
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
406 didMatch = FALSE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
407 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
408 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
409
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
410 if (!*str && !*pattern)
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
411 isEnd = TRUE;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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412 break;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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413
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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414 } /* switch */
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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415
7
41885619fc79 Updates.
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parents: 0
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416 } while (didMatch && !isEnd);
0
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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417
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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418 return didMatch;
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
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419 }
bd61a80a6c54 Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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420