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Rev | Author | Line No. | Line |
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5598 | pavelyakov | 1 | #ifndef INCLUDE_STRING_H |
2 | #define INCLUDE_STRING_H |
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3 | |||
4 | #ifndef INCLUDE_MEM_H |
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5 | #include "../lib/mem.h" |
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6 | #endif |
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7 | |||
3067 | leency | 8 | //------------------------------------------------------------------------------ |
5574 | pavelyakov | 9 | // strspn(dword text1,text2) --- example: strspn("12 year","1234567890") -> return 2 |
10 | // strpbrk(dword text1,text2) --- example: strpbrk("this test", " ckfi") -> return "is test" |
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3067 | leency | 11 | // strcmp( ESI, EDI) |
12 | // strlen( EDI) |
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5713 | leency | 13 | // utf8_strlen( ESI) |
3107 | leency | 14 | // strcpy( EDI, ESI) --- 0 if == |
5803 | leency | 15 | // strlcpy(dword text1,text2,signed length) |
3067 | leency | 16 | // strcat( EDI, ESI) |
7749 | leency | 17 | // chrcat(ESI, BL) |
5573 | pavelyakov | 18 | // strncat(dword text1,text2,signed length) --- pasting the text of a certain length |
3363 | leency | 19 | // strchr( ESI,BL) --- find first BL |
20 | // strrchr( ESI,BL) --- find last BL |
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3067 | leency | 21 | // strstr( EBX, EDX) |
5573 | pavelyakov | 22 | // itoa(signed long number) --- convert the number as a string |
23 | // atoi(dword text) --- convert a string as a number |
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3067 | leency | 24 | // strupr( ESI) |
5690 | leency | 25 | // strlwr( ESI) --- Cyrillic symbols may not work |
3067 | leency | 26 | // strttl( EDX) |
27 | // strtok( ESI) |
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5573 | pavelyakov | 28 | // strltrim(dword text) --- removes "blank" characters on the left (\r, \n and space) |
29 | // strrtrim(dword text) --- removes "blank" characters on the right (\r, \n and space) |
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30 | // strtrim(dword text) --- delete "empty" characters (\ r \ n and space) on both sides |
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3444 | leency | 31 | // chrnum(dword searchin, char symbol) |
3107 | leency | 32 | // strcpyb(dword searchin, copyin, startstr, endstr) --- copy string between strings |
3128 | leency | 33 | // strnumb(dword searchin, startstr, endstr) --- get number between strings |
5573 | pavelyakov | 34 | // strdup(dword text) --- allocation under the text |
3067 | leency | 35 | //------------------------------------------------------------------------------ |
36 | |||
5573 | pavelyakov | 37 | /* |
3067 | leency | 38 | inline fastcall signed int strcmp( ESI, EDI) |
39 | { |
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5573 | pavelyakov | 40 | loop() |
41 | { |
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42 | IF (DSBYTE[ESI] |
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43 | IF (DSBYTE[ESI]>DSBYTE[EDI]) RETURN 1; |
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44 | IF (DSBYTE[ESI]=='\0') RETURN 0; |
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45 | ESI++; |
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46 | EDI++; |
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47 | } |
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3067 | leency | 48 | } |
5573 | pavelyakov | 49 | */ |
3067 | leency | 50 | |
5598 | pavelyakov | 51 | |
52 | |||
5575 | pavelyakov | 53 | inline int strspn(dword text1,text2) |
5574 | pavelyakov | 54 | { |
55 | dword beg; |
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56 | char s1,s2; |
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57 | int ret; |
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58 | ret = 0; |
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59 | beg = text2; |
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60 | do { |
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61 | s1 = ESBYTE[text1]; |
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62 | text2 = beg; |
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63 | do { |
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64 | s2 = ESBYTE[text2]; |
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65 | if(s1==s2) |
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66 | { |
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67 | if(!s2)break; |
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68 | $inc ret |
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69 | break; |
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70 | } |
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71 | else $inc text2 |
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72 | } while(s2); |
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73 | $inc text1 |
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74 | } while(s1); |
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75 | return ret; |
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76 | } |
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3067 | leency | 77 | |
5575 | pavelyakov | 78 | inline dword strpbrk(dword text1,text2) |
5574 | pavelyakov | 79 | { |
80 | char s,ss; |
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81 | dword beg; |
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82 | beg = text2; |
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83 | do { |
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84 | s = ESBYTE[text1]; |
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85 | text2 = beg; |
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86 | do { |
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87 | ss = ESBYTE[text2]; |
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88 | if(ss==s) return text1; |
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89 | $inc text2 |
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90 | } while(ss); |
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91 | $inc text1 |
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92 | } while(s); |
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93 | return text1; |
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94 | } |
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95 | |||
3067 | leency | 96 | inline fastcall signed int strncmp( ESI, EDI, ECX) |
97 | { |
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98 | asm { |
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99 | MOV EBX, EDI |
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100 | XOR EAX, EAX |
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101 | MOV EDX, ECX |
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102 | OR ECX, ECX |
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103 | JE L1 |
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104 | REPNE SCASB |
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105 | SUB EDX, ECX |
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106 | MOV ECX, EDX |
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107 | MOV EDI, EBX |
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108 | XOR EBX, EBX |
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109 | REPE CMPSB |
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110 | MOV AL, DSBYTE[ ESI-1] |
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111 | MOV BL, DSBYTE[ EDI-1] |
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112 | SUB EAX, EBX |
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113 | L1: |
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114 | } |
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115 | } |
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116 | |||
5606 | pavelyakov | 117 | /* |
7757 | leency | 118 | signed int strncmp(dword s1, s2, signed n) |
119 | unsigned char _s1,_s2; |
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120 | { |
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121 | if (n == 0) |
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122 | return 0; |
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123 | do { |
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124 | _s1 = DSBYTE[s1]; |
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125 | _s2 = DSBYTE[s2]; |
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126 | if (_s1 != _s2) |
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127 | { |
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128 | $dec s2 |
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129 | return _s1 - _s2; |
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130 | } |
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131 | $inc s2 |
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132 | if (_s1 == 0) |
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133 | break; |
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134 | $inc s1 |
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135 | $dec n |
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136 | } while (n); |
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137 | return 0; |
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138 | } |
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139 | */ |
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140 | |||
141 | /* |
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5606 | pavelyakov | 142 | inline signed int strncmp(dword text1,text2,len) |
143 | { |
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144 | |||
145 | loop() |
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146 | { |
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147 | if(DSBYTE[text1]!=DSBYTE[text2])return text1-text2; |
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148 | $dec len |
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149 | if(!len)return 0; |
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150 | } |
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151 | } |
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152 | */ |
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3067 | leency | 153 | inline fastcall unsigned int strlen( EDI) |
154 | { |
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7506 | leency | 155 | $xor eax, eax |
156 | $mov ecx, -1 |
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157 | $REPNE $SCASB |
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158 | EAX-=2+ECX; |
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3067 | leency | 159 | } |
160 | |||
7757 | leency | 161 | inline dword strnlen(dword str, dword maxlen) |
5575 | pavelyakov | 162 | { |
163 | dword cp; |
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164 | for (cp = str; (maxlen != 0) && (DSBYTE[cp] != '\0'); cp++, maxlen--); |
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165 | return cp - str; |
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166 | } |
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3067 | leency | 167 | |
5713 | leency | 168 | inline fastcall unsigned int utf8_strlen( ESI) |
169 | { |
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170 | $xor ecx, ecx |
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171 | _loop: |
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172 | $lodsb |
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173 | $test al, al |
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174 | $jz _done |
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175 | $and al, 0xc0 |
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176 | $cmp al, 0x80 |
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177 | $jz _loop |
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178 | $inc ecx |
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179 | $jmp _loop |
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180 | |||
181 | _done: |
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182 | return ECX; |
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183 | } |
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5575 | pavelyakov | 184 | |
185 | inline signed int strcmp(dword text1, text2) |
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5573 | pavelyakov | 186 | { |
187 | char s1,s2; |
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188 | dword p1,p2; |
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189 | p1 = text1; |
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190 | p2 = text2; |
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191 | loop() |
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192 | { |
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193 | s1 = DSBYTE[text1]; |
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194 | s2 = DSBYTE[text2]; |
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195 | if(s1==s2) |
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196 | { |
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197 | if(s1==0) return 0; |
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198 | } |
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199 | else { |
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5574 | pavelyakov | 200 | return s1-s2; |
5573 | pavelyakov | 201 | } |
202 | $inc text1 |
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203 | $inc text2 |
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204 | } |
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205 | return 0; |
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206 | } |
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207 | |||
7286 | leency | 208 | |
209 | inline fastcall streq(ESI, EDI) |
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210 | { |
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211 | loop() |
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212 | { |
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213 | if(DSBYTE[ESI]==DSBYTE[EDI]) |
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214 | { |
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215 | if(DSBYTE[ESI]==0) return true; |
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216 | } |
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217 | else { |
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218 | return false; |
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219 | } |
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220 | ESI++; |
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221 | EDI++; |
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222 | } |
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223 | return true; |
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224 | } |
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225 | |||
3363 | leency | 226 | inline fastcall void strcpy( EDI, ESI) |
3067 | leency | 227 | { |
5573 | pavelyakov | 228 | $cld |
3107 | leency | 229 | L2: |
5573 | pavelyakov | 230 | $lodsb |
231 | $stosb |
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232 | $test al,al |
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233 | $jnz L2 |
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3067 | leency | 234 | } |
235 | |||
3128 | leency | 236 | inline fastcall int strlcpy(dword ESI, EDI, EBX) |
237 | { |
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5573 | pavelyakov | 238 | if (EBX<0) return -1; |
239 | EDX=0; |
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240 | do { |
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241 | DSBYTE[ESI]=DSBYTE[EDI]; |
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242 | ESI++; |
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243 | EDI++; |
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244 | EDX++; |
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245 | if (EDX==EBX) { DSBYTE[ESI]='\0'; return -1;} |
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246 | } while(DSBYTE[EDI-1]!='\0'); |
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247 | return 0; |
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3128 | leency | 248 | } |
249 | |||
7049 | leency | 250 | :void strncpy(dword dst, src, len) |
251 | { |
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7758 | leency | 252 | while (len) && (ESBYTE[src]) |
7049 | leency | 253 | { |
254 | ESBYTE[dst] = ESBYTE[src]; |
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255 | dst++; |
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256 | src++; |
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257 | len--; |
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258 | } |
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259 | ESBYTE[dst]=0; |
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260 | } |
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261 | |||
5573 | pavelyakov | 262 | /* |
263 | inline fastcall void strtrim( ESI) |
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3448 | esevece | 264 | { |
5573 | pavelyakov | 265 | EDI = ESI; |
266 | do{ |
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267 | AL=DSBYTE[EDI]; |
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268 | if (AL != '\32') && (AL != '\13') && (AL != '\10') |
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269 | { |
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270 | DSBYTE[ESI]=AL; |
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271 | $inc ESI |
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272 | } |
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273 | $inc EDI |
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274 | }while(AL!=0); |
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275 | DSBYTE[ESI] = '\0'; |
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276 | } |
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277 | */ |
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278 | |||
5582 | pavelyakov | 279 | inline byte __isWhite(int s){ if (s==13)||(s==32)||(s==10)||(s==9) return true; return false; } |
5575 | pavelyakov | 280 | inline void strltrim(dword text){ |
5573 | pavelyakov | 281 | int s; |
282 | dword back_text; |
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283 | back_text = text; |
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284 | s = ESBYTE[text]; |
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285 | while(__isWhite(s)) |
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286 | { |
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287 | $inc text |
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288 | s = ESBYTE[text]; |
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289 | } |
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290 | loop() |
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291 | { |
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292 | ESBYTE[back_text] = s; |
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293 | $inc back_text |
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294 | if(!s) break; |
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295 | $inc text |
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296 | s = ESBYTE[text]; |
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297 | }; |
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298 | } |
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299 | |||
5575 | pavelyakov | 300 | inline void strrtrim(dword text) |
5573 | pavelyakov | 301 | { |
302 | int s; |
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303 | dword p; |
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304 | do { |
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305 | s = ESBYTE[text]; |
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306 | if(__isWhite(s)) |
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3448 | esevece | 307 | { |
5573 | pavelyakov | 308 | p = text; |
309 | while(__isWhite(s)) |
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310 | { |
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311 | $inc text; |
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312 | s = ESBYTE[text]; |
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313 | } |
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3448 | esevece | 314 | } |
5573 | pavelyakov | 315 | else $inc text |
316 | } while(s); |
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317 | $dec text |
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318 | s = ESBYTE[text]; |
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319 | if(__isWhite(s)) ESBYTE[p] = 0; |
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3448 | esevece | 320 | } |
3128 | leency | 321 | |
5575 | pavelyakov | 322 | inline void strtrim(dword text){ |
5573 | pavelyakov | 323 | int s; |
324 | dword p,back_text; |
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325 | back_text = text; |
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326 | s = ESBYTE[text]; |
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327 | while(__isWhite(s)) |
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328 | { |
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329 | $inc text |
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330 | s = ESBYTE[text]; |
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331 | } |
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332 | do { |
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333 | s = ESBYTE[text]; |
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334 | if(__isWhite(s)) |
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335 | { |
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336 | p = back_text; |
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337 | while(__isWhite(s)) |
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338 | { |
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339 | ESBYTE[back_text] = s; |
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340 | $inc back_text |
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341 | $inc text; |
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342 | s = ESBYTE[text]; |
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343 | } |
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344 | } |
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345 | else { |
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346 | ESBYTE[back_text] = s; |
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347 | $inc back_text |
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348 | $inc text |
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349 | } |
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350 | } while(s); |
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351 | $dec text |
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352 | s = ESBYTE[text]; |
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353 | if(__isWhite(s)) ESBYTE[p] = 0; |
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354 | } |
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3128 | leency | 355 | |
3363 | leency | 356 | inline fastcall void strcat( EDI, ESI) |
3067 | leency | 357 | { |
358 | asm { |
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359 | mov ebx, edi |
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360 | xor ecx, ecx |
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361 | xor eax, eax |
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362 | dec ecx |
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363 | repne scasb |
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364 | dec edi |
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365 | mov edx, edi |
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366 | mov edi, esi |
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367 | xor ecx, ecx |
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368 | xor eax, eax |
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369 | dec ecx |
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370 | repne scasb |
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371 | xor ecx, 0ffffffffh |
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372 | mov edi, edx |
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373 | mov edx, ecx |
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374 | mov eax, edi |
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375 | shr ecx, 2 |
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376 | rep movsd |
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377 | mov ecx, edx |
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378 | and ecx, 3 |
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379 | rep movsb |
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380 | mov eax, ebx |
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5573 | pavelyakov | 381 | } |
382 | } |
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383 | |||
7757 | leency | 384 | :void strncat(dword dst, src, len) |
5573 | pavelyakov | 385 | { |
7752 | leency | 386 | while (ESBYTE[dst]) && (len) { |
387 | dst++; |
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388 | len--; |
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389 | } |
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7757 | leency | 390 | while (ESBYTE[src]) && (len>1) { |
7750 | leency | 391 | ESBYTE[dst] = ESBYTE[src]; |
392 | dst++; |
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393 | src++; |
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394 | len--; |
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3067 | leency | 395 | } |
7752 | leency | 396 | ESBYTE[dst] = 0; |
3067 | leency | 397 | } |
398 | |||
7757 | leency | 399 | :void chrncat(dword dst, unsigned char s, dword len) |
400 | { |
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401 | while (ESBYTE[dst]) && (len) { |
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402 | dst++; |
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403 | len--; |
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404 | } |
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405 | if (len>1) { |
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406 | ESBYTE[dst] = s; |
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407 | ESBYTE[dst+1] = 0; |
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408 | } |
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409 | } |
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410 | |||
7750 | leency | 411 | inline fastcall void chrcat(ESI, DI) |
3363 | leency | 412 | { |
7750 | leency | 413 | while (ESBYTE[ESI]) ESI++; |
414 | ESBYTE[ESI] = DI; |
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415 | ESI++; |
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416 | ESBYTE[ESI] = 0; |
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3363 | leency | 417 | } |
3128 | leency | 418 | |
5598 | pavelyakov | 419 | inline dword strchr(dword shb;char s) |
420 | { |
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421 | char ss; |
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422 | loop() |
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423 | { |
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424 | ss = DSBYTE[shb]; |
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425 | if(!ss)return 0; |
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426 | if(ss==s)return shb; |
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427 | shb++; |
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428 | } |
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3128 | leency | 429 | } |
430 | |||
431 | inline fastcall signed int strrchr( ESI,BL) |
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432 | { |
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5573 | pavelyakov | 433 | int jj=0, last=0; |
434 | do{ |
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435 | jj++; |
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436 | $lodsb |
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437 | IF(AL==BL) last=jj; |
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438 | } while(AL!=0); |
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439 | return last; |
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3128 | leency | 440 | } |
441 | |||
442 | |||
6742 | leency | 443 | inline fastcall unsigned int chrnum( ESI, BL) |
3128 | leency | 444 | { |
5573 | pavelyakov | 445 | int num = 0; |
6742 | leency | 446 | while(DSBYTE[ESI]) |
5573 | pavelyakov | 447 | { |
6742 | leency | 448 | if (DSBYTE[ESI] == BL) num++; |
449 | ESI++; |
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5573 | pavelyakov | 450 | } |
451 | return num; |
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3128 | leency | 452 | } |
453 | |||
454 | |||
3363 | leency | 455 | inline fastcall signed int strstr( EBX, EDX) |
3128 | leency | 456 | { |
457 | asm { |
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458 | MOV EDI, EDX |
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459 | XOR ECX, ECX |
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460 | XOR EAX, EAX |
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461 | DEC ECX |
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462 | REPNE SCASB |
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463 | NOT ECX |
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464 | DEC ECX |
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465 | JE LS2 |
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466 | MOV ESI, ECX |
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467 | XOR ECX, ECX |
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468 | MOV EDI, EBX |
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469 | DEC ECX |
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470 | REPNE SCASB |
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471 | NOT ECX |
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472 | SUB ECX, ESI |
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473 | JBE LS2 |
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474 | MOV EDI, EBX |
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475 | LEA EBX, DSDWORD[ ESI-1] |
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476 | LS1: MOV ESI, EDX |
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477 | LODSB |
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478 | REPNE SCASB |
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479 | JNE LS2 |
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480 | MOV EAX, ECX |
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481 | PUSH EDI |
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482 | MOV ECX, EBX |
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483 | REPE CMPSB |
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484 | POP EDI |
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485 | MOV ECX, EAX |
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486 | JNE LS1 |
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487 | LEA EAX, DSDWORD[ EDI-1] |
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488 | JMP SHORT LS3 |
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489 | LS2: XOR EAX, EAX |
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490 | LS3: |
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491 | } |
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492 | } |
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493 | |||
7941 | leency | 494 | inline int strnum(dword haystack, needle) |
495 | { |
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496 | int count = 0; |
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497 | int needle_len = strlen(needle); |
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498 | loop() { |
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499 | if (! haystack = strstr(haystack, needle)) break; |
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500 | haystack+=needle_len; |
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501 | count++; |
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502 | } |
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503 | return count; |
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504 | } |
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505 | |||
7945 | leency | 506 | inline int strinum(dword haystack, needle) |
507 | { |
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508 | int count = 0; |
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509 | int needle_len = strlen(needle); |
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510 | loop() { |
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511 | if (! haystack = strstri(haystack, needle)) break; |
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512 | haystack+=needle_len; |
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513 | count++; |
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514 | } |
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515 | return count; |
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516 | } |
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517 | |||
7878 | leency | 518 | inline signed int strcmpi(dword cmp1, cmp2) |
4226 | punk_joker | 519 | { |
5573 | pavelyakov | 520 | char si, ue; |
3128 | leency | 521 | |
5573 | pavelyakov | 522 | loop() |
523 | { |
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524 | si = DSBYTE[cmp1]; |
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525 | ue = DSBYTE[cmp2]; |
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526 | if (si>='A') && (si<='Z') si +=32; |
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527 | if (ue>='A') && (ue<='Z') ue +=32; |
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7878 | leency | 528 | if (si != ue) return si-ue; |
5573 | pavelyakov | 529 | cmp1++; |
530 | cmp2++; |
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531 | if ((DSBYTE[cmp1]=='\0') && (DSBYTE[cmp2]=='\0')) return 0; |
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532 | if (DSBYTE[cmp1]=='\0') return -1; |
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533 | if (DSBYTE[cmp2]=='\0') return 1; |
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534 | } |
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4226 | punk_joker | 535 | } |
536 | |||
5582 | pavelyakov | 537 | inline dword strstri(dword searchin, usestr_s) |
3128 | leency | 538 | { |
5573 | pavelyakov | 539 | dword usestr_e = usestr_s; |
540 | char si, ue; |
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3128 | leency | 541 | |
5573 | pavelyakov | 542 | while(DSBYTE[searchin]) |
543 | { |
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544 | si = DSBYTE[searchin]; |
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545 | ue = DSBYTE[usestr_e]; |
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546 | if (si>='A') && (si<='Z') si +=32; |
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547 | if (ue>='A') && (ue<='Z') ue +=32; |
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548 | if (si == ue) usestr_e++; else usestr_e = usestr_s; |
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549 | searchin++; |
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550 | if (DSBYTE[usestr_e]=='\0') return searchin; |
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551 | } |
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7945 | leency | 552 | return 0; |
3128 | leency | 553 | } |
554 | |||
555 | |||
5582 | pavelyakov | 556 | inline unsigned int strcpyb(dword search_in, copyin, startstr, endstr) |
3128 | leency | 557 | { |
5573 | pavelyakov | 558 | dword startp, endp; |
559 | dword copyin_start_off = copyin; |
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560 | if (startstr==0) startp = search_in; else startp = strstr(search_in, startstr) + strlen(startstr); |
||
7945 | leency | 561 | if (! endp = strstri(startp, endstr)) endp = startp+strlen(search_in); |
5573 | pavelyakov | 562 | //if (startp==endp) return 0; |
563 | do |
||
564 | { |
||
565 | DSBYTE[copyin] = DSBYTE[startp]; |
||
566 | copyin++; |
||
567 | startp++; |
||
568 | } |
||
569 | while (startp |
||
570 | DSBYTE[copyin] = '\0'; |
||
571 | return copyin_start_off; |
||
3128 | leency | 572 | } |
573 | |||
574 | |||
5423 | leency | 575 | /*void strcat(char *to, char *from) |
3081 | leency | 576 | { |
5573 | pavelyakov | 577 | while(*to) to++; |
578 | while(*from) |
||
579 | { |
||
580 | *to = *from; |
||
581 | to++; |
||
582 | from++; |
||
583 | } |
||
584 | *to = '\0'; |
||
3081 | leency | 585 | }*/ |
586 | |||
3114 | leency | 587 | |
3067 | leency | 588 | inline fastcall dword atoi( EDI) |
589 | { |
||
5573 | pavelyakov | 590 | $push ebx |
591 | $push esi |
||
592 | ESI=EDI; |
||
593 | while (DSBYTE[ESI]==' ') ESI++; |
||
594 | if (DSBYTE[ESI]=='-') ESI++; |
||
595 | EAX=0; |
||
596 | while (DSBYTE[ESI]>='0') && (DSBYTE[ESI]<='9') |
||
597 | { |
||
598 | $xor ebx, ebx |
||
599 | EBX = DSBYTE[ESI]-'0'; |
||
600 | EAX *= 10; |
||
601 | EAX += EBX; |
||
602 | ESI++; |
||
603 | } |
||
604 | IF (DSBYTE[EDI]=='-') -EAX; |
||
605 | $pop esi |
||
606 | $pop ebx |
||
3067 | leency | 607 | } |
608 | |||
609 | |||
610 | |||
611 | inline fastcall strupr( ESI) |
||
612 | { |
||
5573 | pavelyakov | 613 | do{ |
614 | AL=DSBYTE[ESI]; |
||
615 | IF(AL>='a')IF(AL<='z')DSBYTE[ESI]=AL&0x5f; |
||
616 | IF (AL>=160) && (AL<=175) DSBYTE[ESI] = AL - 32; //à-ï |
||
617 | IF (AL>=224) && (AL<=239) DSBYTE[ESI] = AL - 80; //à-ï |
||
618 | ESI++; |
||
619 | }while(AL!=0); |
||
3067 | leency | 620 | } |
621 | |||
622 | inline fastcall strlwr( ESI) |
||
623 | { |
||
5573 | pavelyakov | 624 | do{ |
625 | $LODSB |
||
626 | IF(AL>='A')&&(AL<='Z'){ |
||
627 | AL+=0x20; |
||
628 | DSBYTE[ESI-1]=AL; |
||
629 | CONTINUE; |
||
630 | } |
||
631 | }while(AL!=0); |
||
3067 | leency | 632 | } |
633 | |||
634 | inline fastcall strttl( EDX) |
||
635 | { |
||
5573 | pavelyakov | 636 | AL=DSBYTE[EDX]; |
637 | IF(AL>='a')&&(AL<='z')DSBYTE[EDX]=AL&0x5f; |
||
638 | IF (AL>=160) && (AL<=175) DSBYTE[EDX] = AL - 32; //à-ï |
||
639 | IF (AL>=224) && (AL<=239) DSBYTE[EDX] = AL - 80; //à-ï |
||
640 | do{ |
||
641 | EDX++; |
||
642 | AL=DSBYTE[EDX]; |
||
643 | IF(AL>='A')&&(AL<='Z'){DSBYTE[EDX]=AL|0x20; CONTINUE;} |
||
644 | IF(AL>='€')&&(AL<='')DSBYTE[EDX]=AL|0x20; // -¯ |
||
645 | IF (AL>=144) && (AL<=159) DSBYTE[EDX] = AL + 80; //à-ï |
||
646 | }while(AL!=0); |
||
3067 | leency | 647 | } |
648 | |||
5573 | pavelyakov | 649 | /* |
4166 | leency | 650 | dword itoa( ESI) |
651 | { |
||
4639 | yogev_ezra | 652 | unsigned char buffer[11]; |
5573 | pavelyakov | 653 | $pusha |
654 | EDI = #buffer; |
||
655 | ECX = 10; |
||
656 | if (ESI < 0) |
||
657 | { |
||
658 | $mov al, '-' |
||
659 | $stosb |
||
660 | $neg esi |
||
661 | } |
||
4166 | leency | 662 | |
5573 | pavelyakov | 663 | $mov eax, esi |
664 | $push -'0' |
||
4166 | leency | 665 | F2: |
5573 | pavelyakov | 666 | $xor edx, edx |
667 | $div ecx |
||
668 | $push edx |
||
669 | $test eax, eax |
||
670 | $jnz F2 |
||
4166 | leency | 671 | F3: |
5573 | pavelyakov | 672 | $pop eax |
673 | $add al, '0' |
||
674 | $stosb |
||
675 | $jnz F3 |
||
676 | |||
677 | $mov al, '\0' |
||
678 | $stosb |
||
4166 | leency | 679 | |
5573 | pavelyakov | 680 | $popa |
4166 | leency | 681 | return #buffer; |
682 | } |
||
5573 | pavelyakov | 683 | */ |
5591 | pavelyakov | 684 | :unsigned char BUF_ITOA[11]; |
5575 | pavelyakov | 685 | inline dword itoa(signed long number) |
4166 | leency | 686 | { |
5576 | pavelyakov | 687 | dword ret,p; |
5573 | pavelyakov | 688 | byte cmd; |
689 | long mask,tmp; |
||
690 | mask = 1000000000; |
||
691 | cmd = true; |
||
5591 | pavelyakov | 692 | p = #BUF_ITOA; |
5573 | pavelyakov | 693 | if(!number){ |
5576 | pavelyakov | 694 | ESBYTE[p] = '0'; |
695 | ESBYTE[p+1] = 0; |
||
696 | return p; |
||
5573 | pavelyakov | 697 | } |
5576 | pavelyakov | 698 | ret = p; |
5573 | pavelyakov | 699 | if(number<0) |
4166 | leency | 700 | { |
5573 | pavelyakov | 701 | $neg number |
5576 | pavelyakov | 702 | ESBYTE[p] = '-'; |
703 | $inc p |
||
4166 | leency | 704 | } |
5573 | pavelyakov | 705 | while(mask) |
706 | { |
||
707 | tmp = number / mask; |
||
708 | tmp = tmp%10; |
||
709 | |||
710 | if(cmd){ |
||
711 | if(tmp){ |
||
5576 | pavelyakov | 712 | ESBYTE[p] = tmp + '0'; |
713 | $inc p |
||
5573 | pavelyakov | 714 | cmd = false; |
715 | } |
||
716 | } |
||
717 | else { |
||
5576 | pavelyakov | 718 | ESBYTE[p] = tmp + '0'; |
719 | $inc p |
||
5573 | pavelyakov | 720 | } |
721 | mask /= 10; |
||
722 | } |
||
5576 | pavelyakov | 723 | ESBYTE[p] = 0; |
5573 | pavelyakov | 724 | return ret; |
725 | } |
||
5576 | pavelyakov | 726 | |
5582 | pavelyakov | 727 | inline fastcall itoa_(signed int EDI, ESI) |
5573 | pavelyakov | 728 | { |
729 | $pusha |
||
730 | EBX = EDI; |
||
731 | ECX = 10; |
||
732 | if (ESI > 90073741824) |
||
733 | { |
||
734 | $mov al, '-' |
||
735 | $stosb |
||
736 | $neg esi |
||
737 | } |
||
4166 | leency | 738 | |
5573 | pavelyakov | 739 | $mov eax, esi |
740 | $push -'0' |
||
4166 | leency | 741 | F2: |
5573 | pavelyakov | 742 | $xor edx, edx |
743 | $div ecx |
||
744 | $push edx |
||
745 | $test eax, eax |
||
746 | $jnz F2 |
||
4166 | leency | 747 | F3: |
5573 | pavelyakov | 748 | $pop eax |
749 | $add al, '0' |
||
750 | $stosb |
||
751 | $jnz F3 |
||
752 | |||
753 | $mov al, '\0' |
||
754 | $stosb |
||
4166 | leency | 755 | |
5573 | pavelyakov | 756 | $popa |
4166 | leency | 757 | return EBX; |
5573 | pavelyakov | 758 | } |
4166 | leency | 759 | |
5582 | pavelyakov | 760 | inline dword memchr(dword s,int c,signed len) |
5573 | pavelyakov | 761 | { |
5576 | pavelyakov | 762 | if(!len) return NULL; |
763 | do { |
||
764 | if(DSBYTE[s] == c) return s; |
||
765 | $inc s |
||
766 | $dec len |
||
767 | } while(len); |
||
768 | return NULL; |
||
769 | } |
||
770 | |||
5582 | pavelyakov | 771 | inline dword strdup(dword text) |
5576 | pavelyakov | 772 | { |
5573 | pavelyakov | 773 | dword l = strlen(text); |
774 | dword ret = malloc(l+1); |
||
5576 | pavelyakov | 775 | if(!ret) return NULL; |
5803 | leency | 776 | strlcpy(ret,text,l); |
5573 | pavelyakov | 777 | return ret; |
778 | } |
||
779 | |||
5582 | pavelyakov | 780 | inline dword strndup(dword str, signed maxlen) |
5575 | pavelyakov | 781 | { |
782 | dword copy,len; |
||
783 | |||
784 | len = strnlen(str, maxlen); |
||
785 | copy = malloc(len + 1); |
||
786 | if (copy != NULL) |
||
787 | { |
||
5803 | leency | 788 | strlcpy(copy, str, len); |
5575 | pavelyakov | 789 | DSBYTE[len+copy] = '\0'; |
790 | } |
||
791 | return copy; |
||
792 | } |
||
793 | |||
5582 | pavelyakov | 794 | inline dword hexdec(dword text) |
5576 | pavelyakov | 795 | { |
5582 | pavelyakov | 796 | char s; |
797 | dword ret,l; |
||
798 | ret = 0; |
||
799 | s = DSBYTE[text]; |
||
800 | while(s) |
||
801 | { |
||
802 | ret <<= 4; |
||
803 | if(s>='A')&&(s<='F')ret |= s-'A'+10; |
||
804 | else if(s>='a')&&(s<='f')ret |= s-'a'+10; |
||
5598 | pavelyakov | 805 | else if(s>='0')&&(s<='9')ret |= s-'0'; |
5582 | pavelyakov | 806 | text++; |
807 | s = DSBYTE[text]; |
||
808 | } |
||
5598 | pavelyakov | 809 | return ret; |
810 | } |
||
811 | |||
812 | inline signed csshexdec(dword text) |
||
813 | { |
||
814 | char s; |
||
815 | dword ret,l; |
||
816 | byte tmp; |
||
817 | l = strlen(text); |
||
818 | ret = 0; |
||
819 | s = DSBYTE[text]; |
||
820 | tmp = 0; |
||
821 | if(l==6) while(s) |
||
5582 | pavelyakov | 822 | { |
823 | ret <<= 4; |
||
824 | if(s>='A')&&(s<='F')ret |= s-'A'+10; |
||
825 | else if(s>='a')&&(s<='f')ret |= s-'a'+10; |
||
5598 | pavelyakov | 826 | else if(s>='0')&&(s<='9')ret |= s-'0'; |
5582 | pavelyakov | 827 | text++; |
828 | s = DSBYTE[text]; |
||
5598 | pavelyakov | 829 | } |
830 | else if(l==3) while(s) |
||
831 | { |
||
832 | ret |= tmp; |
||
833 | ret <<= 4; |
||
834 | ret |= tmp; |
||
835 | ret <<= 4; |
||
836 | if(s>='A')&&(s<='F')tmp = s-'A'+10; |
||
837 | else if(s>='a')&&(s<='f')tmp = s-'a'+10; |
||
838 | else if(s>='0')&&(s<='9')tmp = s-'0'; |
||
839 | text++; |
||
840 | s = DSBYTE[text]; |
||
841 | } |
||
5582 | pavelyakov | 842 | return ret; |
843 | } |
||
844 | |||
7439 | leency | 845 | inline cdecl int sprintf(dword buf, format,...) |
5582 | pavelyakov | 846 | { |
7439 | leency | 847 | #define END_ARGS 0xFF00FF //ARGS FUNCTION |
5576 | pavelyakov | 848 | byte s; |
7439 | leency | 849 | char X[10]; |
5576 | pavelyakov | 850 | dword ret, tmp, l; |
851 | dword arg = #format; |
||
852 | ret = buf; |
||
853 | s = DSBYTE[format]; |
||
7439 | leency | 854 | while(s){ |
855 | if(s=='%'){ |
||
856 | arg+=4; |
||
5576 | pavelyakov | 857 | tmp = DSDWORD[arg]; |
7439 | leency | 858 | if(tmp==END_ARGS)goto END_FUNC_SPRINTF; |
859 | $inc format |
||
5576 | pavelyakov | 860 | s = DSBYTE[format]; |
7439 | leency | 861 | if(!s)goto END_FUNC_SPRINTF; |
5576 | pavelyakov | 862 | switch(s) |
863 | { |
||
864 | case 's': |
||
865 | l = tmp; |
||
7439 | leency | 866 | s = DSBYTE[tmp]; |
867 | while(s) |
||
5576 | pavelyakov | 868 | { |
7439 | leency | 869 | DSBYTE[buf] = s; |
870 | $inc tmp |
||
871 | $inc buf |
||
872 | s = DSBYTE[tmp]; |
||
5576 | pavelyakov | 873 | } |
874 | break; |
||
875 | case 'c': |
||
876 | DSBYTE[buf] = tmp; |
||
7439 | leency | 877 | $inc buf |
5576 | pavelyakov | 878 | break; |
879 | case 'u': //if(tmp<0)return ret; |
||
880 | case 'd': |
||
881 | case 'i': |
||
882 | tmp = itoa(tmp); |
||
7439 | leency | 883 | if(!DSBYTE[tmp])goto END_FUNC_SPRINTF; |
5576 | pavelyakov | 884 | l = strlen(tmp); |
5646 | pavelyakov | 885 | strlcpy(buf,tmp,l); |
5576 | pavelyakov | 886 | buf += l; |
887 | break; |
||
888 | case 'a': |
||
889 | case 'A': |
||
7439 | leency | 890 | strlcpy(buf,"0x00000000",10); |
891 | buf+=10; |
||
892 | l=buf; |
||
893 | while(tmp) |
||
5576 | pavelyakov | 894 | { |
7439 | leency | 895 | $dec buf |
896 | s=tmp&0xF; |
||
897 | if(s>9)DSBYTE[buf]='A'+s-10; |
||
898 | else DSBYTE[buf]='0'+s; |
||
899 | tmp>>=4; |
||
5576 | pavelyakov | 900 | } |
7439 | leency | 901 | buf=l; |
5576 | pavelyakov | 902 | break; |
903 | case 'p': |
||
904 | tmp = itoa(#tmp); |
||
7439 | leency | 905 | if(!DSBYTE[tmp])goto END_FUNC_SPRINTF; |
5576 | pavelyakov | 906 | l = strlen(tmp); |
5646 | pavelyakov | 907 | strlcpy(buf,tmp,l); |
5576 | pavelyakov | 908 | buf += l; |
909 | break; |
||
910 | case '%': |
||
911 | DSBYTE[buf] = '%'; |
||
7439 | leency | 912 | $inc buf |
5576 | pavelyakov | 913 | break; |
914 | default: |
||
7439 | leency | 915 | goto END_FUNC_SPRINTF; |
5576 | pavelyakov | 916 | } |
917 | } |
||
7439 | leency | 918 | else { |
5576 | pavelyakov | 919 | DSBYTE[buf] = s; |
7439 | leency | 920 | $inc buf |
5576 | pavelyakov | 921 | } |
7439 | leency | 922 | $inc format |
5576 | pavelyakov | 923 | s = DSBYTE[format]; |
924 | } |
||
7439 | leency | 925 | END_FUNC_SPRINTF: |
5576 | pavelyakov | 926 | DSBYTE[buf] = 0; |
6771 | leency | 927 | return ret; |
5576 | pavelyakov | 928 | } |
929 | |||
5598 | pavelyakov | 930 | inline signed strcoll(dword text1,text2) |
931 | { |
||
932 | char s,ss; |
||
933 | loop() |
||
934 | { |
||
935 | s = DSBYTE[text2]; |
||
936 | ss=strchr(text1,s); |
||
937 | if(ss)return ss; |
||
938 | text2++; |
||
939 | } |
||
940 | return 0; |
||
941 | } |
||
942 | |||
7764 | leency | 943 | // void * memset( ptr, value, num ); |
944 | // fills the memory with a dword |
||
945 | // example: memset(str,'-', sizeof(str)); |
||
946 | inline void MEMSETD(EDI,ECX,EAX) |
||
947 | { |
||
948 | $REP |
||
949 | $STOSD |
||
950 | } |
||
951 | |||
7163 | leency | 952 | :replace_char(dword in_str, char from_char, to_char, int length) { |
7863 | leency | 953 | dword max = in_str + length; |
954 | while (in_str < max) { |
||
955 | if (ESBYTE[in_str] == from_char) ESBYTE[in_str] = to_char; |
||
956 | in_str++; |
||
7049 | leency | 957 | } |
958 | } |
||
959 | |||
5598 | pavelyakov | 960 | #endif>0)return>='9')tmp>='f')tmp>='F')tmp>=><=>=><=>='9')ret>='f')ret>='F')ret>=><=>='9')ret>='f')ret>='F')ret>=><=>0) |