Rev 3225 | Rev 3444 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
3067 | leency | 1 | //------------------------------------------------------------------------------ |
2 | // strcmp( ESI, EDI) |
||
3 | // strlen( EDI) |
||
3107 | leency | 4 | // strcpy( EDI, ESI) --- 0 if == |
3067 | leency | 5 | // strcat( EDI, ESI) |
3363 | leency | 6 | // strchr( ESI,BL) --- find first BL |
7 | // strrchr( ESI,BL) --- find last BL |
||
3067 | leency | 8 | // strstr( EBX, EDX) |
9 | // itoa( ESI) |
||
10 | // atoi( EAX) |
||
11 | // strupr( ESI) |
||
3107 | leency | 12 | // strlwr( ESI) --- kyrillic symbols may not work |
3067 | leency | 13 | // strttl( EDX) |
14 | // strtok( ESI) |
||
3107 | leency | 15 | // strcpyb(dword searchin, copyin, startstr, endstr) --- copy string between strings |
3128 | leency | 16 | // strnumb(dword searchin, startstr, endstr) --- get number between strings |
3067 | leency | 17 | //------------------------------------------------------------------------------ |
18 | |||
19 | inline fastcall signed int strcmp( ESI, EDI) |
||
20 | { |
||
21 | loop() |
||
22 | { |
||
23 | IF (DSBYTE[ESI] |
||
24 | IF (DSBYTE[ESI]>DSBYTE[EDI]) RETURN 1; |
||
25 | IF (DSBYTE[ESI]=='\0') RETURN 0; |
||
26 | ESI++; |
||
27 | EDI++; |
||
28 | } |
||
29 | } |
||
30 | |||
31 | |||
32 | inline fastcall signed int strncmp( ESI, EDI, ECX) |
||
33 | { |
||
34 | asm { |
||
35 | MOV EBX, EDI |
||
36 | XOR EAX, EAX |
||
37 | MOV EDX, ECX |
||
38 | OR ECX, ECX |
||
39 | JE L1 |
||
40 | REPNE SCASB |
||
41 | SUB EDX, ECX |
||
42 | MOV ECX, EDX |
||
43 | MOV EDI, EBX |
||
44 | XOR EBX, EBX |
||
45 | REPE CMPSB |
||
46 | MOV AL, DSBYTE[ ESI-1] |
||
47 | MOV BL, DSBYTE[ EDI-1] |
||
48 | SUB EAX, EBX |
||
49 | L1: |
||
50 | } |
||
51 | } |
||
52 | |||
53 | |||
54 | inline fastcall unsigned int strlen( EDI) |
||
55 | { |
||
56 | $xor eax, eax |
||
57 | $mov ecx, -1 |
||
58 | $REPNE $SCASB |
||
59 | EAX-=2+ECX; |
||
60 | } |
||
61 | |||
62 | |||
3363 | leency | 63 | inline fastcall void strcpy( EDI, ESI) |
3067 | leency | 64 | { |
65 | $cld |
||
3107 | leency | 66 | L2: |
3067 | leency | 67 | $lodsb |
68 | $stosb |
||
69 | $test al,al |
||
3107 | leency | 70 | $jnz L2 |
3067 | leency | 71 | } |
72 | |||
73 | |||
3128 | leency | 74 | inline fastcall int strlcpy(dword ESI, EDI, EBX) |
75 | { |
||
76 | EDX=0; |
||
77 | do { |
||
78 | DSBYTE[ESI]=DSBYTE[EDI]; |
||
79 | ESI++; |
||
80 | EDI++; |
||
81 | EDX++; |
||
82 | if (EDX==EBX) { DSBYTE[ESI]='\0'; return -1;} |
||
83 | } while(DSBYTE[EDI-1]!='\0'); |
||
84 | return 0; |
||
85 | } |
||
86 | |||
87 | |||
88 | |||
3363 | leency | 89 | inline fastcall void strcat( EDI, ESI) |
3067 | leency | 90 | { |
91 | asm { |
||
92 | mov ebx, edi |
||
93 | xor ecx, ecx |
||
94 | xor eax, eax |
||
95 | dec ecx |
||
96 | repne scasb |
||
97 | dec edi |
||
98 | mov edx, edi |
||
99 | mov edi, esi |
||
100 | xor ecx, ecx |
||
101 | xor eax, eax |
||
102 | dec ecx |
||
103 | repne scasb |
||
104 | xor ecx, 0ffffffffh |
||
105 | mov edi, edx |
||
106 | mov edx, ecx |
||
107 | mov eax, edi |
||
108 | shr ecx, 2 |
||
109 | rep movsd |
||
110 | mov ecx, edx |
||
111 | and ecx, 3 |
||
112 | rep movsb |
||
113 | mov eax, ebx |
||
114 | } |
||
115 | } |
||
116 | |||
3363 | leency | 117 | inline fastcall void chrcat(ESI, BL) |
118 | { |
||
119 | EDI = strlen(ESI); |
||
120 | ESBYTE[ESI+EDI] = BL; |
||
121 | ESBYTE[ESI+EDI+1] = 0; |
||
122 | } |
||
3128 | leency | 123 | |
3363 | leency | 124 | |
3128 | leency | 125 | inline fastcall signed int strchr( ESI,BL) |
126 | { |
||
127 | int jj=0; |
||
128 | do{ |
||
129 | jj++; |
||
130 | $lodsb |
||
131 | IF(AL==BL) return jj; |
||
132 | } while(AL!=0); |
||
133 | return 0; |
||
134 | } |
||
135 | |||
136 | |||
137 | inline fastcall signed int strrchr( ESI,BL) |
||
138 | { |
||
139 | int jj=0, last=0; |
||
140 | do{ |
||
141 | jj++; |
||
142 | $lodsb |
||
143 | IF(AL==BL) last=jj; |
||
144 | } while(AL!=0); |
||
145 | return last; |
||
146 | } |
||
147 | |||
148 | |||
149 | int chrnum(dword searchin, char symbol) |
||
150 | { |
||
151 | int num = 0; |
||
152 | while(DSBYTE[searchin]) |
||
153 | { |
||
154 | if (DSBYTE[searchin] == symbol) num++; |
||
155 | searchin++; |
||
156 | } |
||
157 | return num; |
||
158 | } |
||
159 | |||
160 | |||
3363 | leency | 161 | inline fastcall signed int strstr( EBX, EDX) |
3128 | leency | 162 | { |
163 | asm { |
||
164 | MOV EDI, EDX |
||
165 | XOR ECX, ECX |
||
166 | XOR EAX, EAX |
||
167 | DEC ECX |
||
168 | REPNE SCASB |
||
169 | NOT ECX |
||
170 | DEC ECX |
||
171 | JE LS2 |
||
172 | MOV ESI, ECX |
||
173 | XOR ECX, ECX |
||
174 | MOV EDI, EBX |
||
175 | DEC ECX |
||
176 | REPNE SCASB |
||
177 | NOT ECX |
||
178 | SUB ECX, ESI |
||
179 | JBE LS2 |
||
180 | MOV EDI, EBX |
||
181 | LEA EBX, DSDWORD[ ESI-1] |
||
182 | LS1: MOV ESI, EDX |
||
183 | LODSB |
||
184 | REPNE SCASB |
||
185 | JNE LS2 |
||
186 | MOV EAX, ECX |
||
187 | PUSH EDI |
||
188 | MOV ECX, EBX |
||
189 | REPE CMPSB |
||
190 | POP EDI |
||
191 | MOV ECX, EAX |
||
192 | JNE LS1 |
||
193 | LEA EAX, DSDWORD[ EDI-1] |
||
194 | JMP SHORT LS3 |
||
195 | LS2: XOR EAX, EAX |
||
196 | LS3: |
||
197 | } |
||
198 | } |
||
199 | |||
200 | |||
201 | dword strstri(dword searchin, usestr_s) |
||
202 | { |
||
203 | dword usestr_e = usestr_s; |
||
204 | char si, ue; |
||
205 | |||
206 | while(DSBYTE[searchin]) |
||
207 | { |
||
208 | si = DSBYTE[searchin]; |
||
209 | ue = DSBYTE[usestr_e]; |
||
210 | if (si>='A') && (si<='Z') si +=32; |
||
211 | if (ue>='A') && (ue<='Z') ue +=32; |
||
212 | if (si == ue) usestr_e++; else usestr_e = usestr_s; |
||
213 | searchin++; |
||
214 | if (DSBYTE[usestr_e]=='\0') return searchin; |
||
215 | } |
||
216 | return 0; |
||
217 | } |
||
218 | |||
219 | |||
3225 | leency | 220 | void strcpyb(dword search_in, copyin, startstr, endstr) |
3128 | leency | 221 | { |
222 | dword startp, endp; |
||
3225 | leency | 223 | startp = strstr(search_in, startstr) + strlen(startstr); |
224 | endp = strstri(startp, endstr); |
||
3128 | leency | 225 | if (startp==endp) return; |
226 | do |
||
227 | { |
||
228 | DSBYTE[copyin] = DSBYTE[startp]; |
||
229 | copyin++; |
||
230 | startp++; |
||
231 | } |
||
232 | while (startp |
||
233 | DSBYTE[copyin] = '\0'; |
||
234 | } |
||
235 | |||
236 | |||
3081 | leency | 237 | /*void strcat(char *to, char *from) //тоже работает |
238 | { |
||
239 | while(*to) to++; |
||
240 | while(*from) |
||
241 | { |
||
242 | *to = *from; |
||
243 | to++; |
||
244 | from++; |
||
245 | } |
||
246 | *to = '\0'; |
||
247 | }*/ |
||
248 | |||
3067 | leency | 249 | dword itoa( ESI) |
250 | { |
||
251 | unsigned char buffer[11]; |
||
3114 | leency | 252 | $pusha |
253 | |||
3067 | leency | 254 | EDI = #buffer; |
255 | ECX = 10; |
||
256 | if (ESI < 0) |
||
257 | { |
||
258 | $mov al, '-' |
||
259 | $stosb |
||
260 | $neg esi |
||
261 | } |
||
262 | |||
263 | $mov eax, esi |
||
264 | $push -'0' |
||
3107 | leency | 265 | F2: |
3067 | leency | 266 | $xor edx, edx |
267 | $div ecx |
||
268 | $push edx |
||
269 | $test eax, eax |
||
3107 | leency | 270 | $jnz F2 |
271 | F3: |
||
3067 | leency | 272 | $pop eax |
273 | $add al, '0' |
||
274 | $stosb |
||
3107 | leency | 275 | $jnz F3 |
3067 | leency | 276 | |
277 | $mov al, '\0' |
||
278 | $stosb |
||
3128 | leency | 279 | |
280 | $popa |
||
3114 | leency | 281 | return #buffer; |
3067 | leency | 282 | } |
283 | |||
284 | |||
285 | inline fastcall dword atoi( EDI) |
||
286 | { |
||
3128 | leency | 287 | $push ebx |
288 | $push esi |
||
3067 | leency | 289 | ESI=EDI; |
3128 | leency | 290 | while (DSBYTE[ESI]==' ') ESI++; |
291 | if (DSBYTE[ESI]=='-') ESI++; |
||
3067 | leency | 292 | EAX=0; |
3128 | leency | 293 | while (DSBYTE[ESI]>='0') && (DSBYTE[ESI]<='9') |
294 | { |
||
295 | $xor ebx, ebx |
||
296 | EBX = DSBYTE[ESI]-'0'; |
||
297 | EAX *= 10; |
||
298 | EAX += EBX; |
||
3067 | leency | 299 | ESI++; |
3128 | leency | 300 | } |
301 | IF (DSBYTE[EDI]=='-') -EAX; |
||
302 | $pop esi |
||
303 | $pop ebx |
||
3067 | leency | 304 | } |
305 | |||
306 | |||
307 | |||
308 | inline fastcall strupr( ESI) |
||
309 | { |
||
310 | do{ |
||
311 | AL=DSBYTE[ESI]; |
||
312 | IF(AL>='a')IF(AL<='z')DSBYTE[ESI]=AL&0x5f; |
||
313 | IF (AL>=160) && (AL<=175) DSBYTE[ESI] = AL - 32; //а-п |
||
314 | IF (AL>=224) && (AL<=239) DSBYTE[ESI] = AL - 80; //а-п |
||
315 | ESI++; |
||
316 | }while(AL!=0); |
||
317 | } |
||
318 | |||
319 | inline fastcall strlwr( ESI) |
||
320 | { |
||
321 | do{ |
||
322 | $LODSB |
||
323 | IF(AL>='A')&&(AL<='Z'){ |
||
324 | AL+=0x20; |
||
325 | DSBYTE[ESI-1]=AL; |
||
326 | CONTINUE; |
||
327 | } |
||
328 | }while(AL!=0); |
||
329 | } |
||
330 | |||
331 | inline fastcall strttl( EDX) |
||
332 | { |
||
333 | AL=DSBYTE[EDX]; |
||
334 | IF(AL>='a')&&(AL<='z')DSBYTE[EDX]=AL&0x5f; |
||
335 | IF (AL>=160) && (AL<=175) DSBYTE[EDX] = AL - 32; //а-п |
||
336 | IF (AL>=224) && (AL<=239) DSBYTE[EDX] = AL - 80; //а-п |
||
337 | do{ |
||
338 | EDX++; |
||
339 | AL=DSBYTE[EDX]; |
||
340 | IF(AL>='A')&&(AL<='Z'){DSBYTE[EDX]=AL|0x20; CONTINUE;} |
||
341 | IF(AL>='Ђ')&&(AL<='Џ')DSBYTE[EDX]=AL|0x20; // -Ї |
||
342 | IF (AL>=144) && (AL<=159) DSBYTE[EDX] = AL + 80; //а-п |
||
343 | }while(AL!=0); |
||
344 | } |
||
345 | |||
3128 | leency | 346 | void debugi(dword d_int) |
3067 | leency | 347 | { |
3128 | leency | 348 | char tmpch[11]; |
349 | strcpy(#tmpch, itoa(d_int)); |
||
350 | debug(#tmpch); |
||
3067 | leency | 351 | } |
352 | |||
3363 | leency | 353 | |
3067 | leency | 354 | /* strtok( LPSTR dest, src, divs); |
355 | src - указатель на исходную строку или результат предыдущего вызова |
||
356 | dest - указатель на буфер, куда будет скопировано слово |
||
357 | divs - указатель на строку, содержащую символы-разделители |
||
358 | Возвращает: 0, если слов больше нет |
||
359 | не 0, если слово скопировано в dest (передайте это значение |
||
360 | в качестве src для последующего поиска) */ |
||
361 | |||
362 | inline fastcall dword strtok( EDX, ESI, EBX) |
||
363 | { |
||
364 | asm { |
||
365 | XOR ECX, ECX |
||
366 | MOV EDI, EBX |
||
367 | XOR EAX, EAX |
||
368 | DEC ECX |
||
369 | REPNE SCASB |
||
370 | XOR ECX, 0FFFFFFFFH |
||
371 | DEC ECX |
||
372 | PUSH ECX |
||
373 | L1: LODSB |
||
374 | OR AL, AL |
||
375 | JZ L4 |
||
376 | MOV EDI, EBX |
||
377 | MOV ECX, SSDWORD[ ESP] |
||
378 | REPNE SCASB |
||
379 | JZ L1 |
||
380 | DEC ESI |
||
381 | L2: LODSB |
||
382 | MOV EDI, EBX |
||
383 | MOV ECX, SSDWORD[ ESP] |
||
384 | REPNE SCASB |
||
385 | JZ L3 |
||
386 | MOV DSBYTE[ EDX], AL |
||
387 | INC EDX |
||
388 | JMP SHORT L2 |
||
389 | L3: MOV EAX, ESI |
||
390 | L4: POP ECX |
||
391 | } DSBYTE[ EDX] = 0; |
||
392 | } |
||
393 | |||
394 | #define strncpy strcpyn |
||
395 | #define strnmov strmovn |
||
396 | #define stricmp strcmpi |
||
397 | #define strcmpn strncmp |
||
398 | #define strncmpi strcmpni |
||
399 | #define stricmpn strcmpni |
||
400 | #define strnicmp strcmpni |
||
401 | #define strincmp strcmpni |
||
3081 | leency | 402 | #define strcmpin strcmpni=159)>='Џ')DSBYTE[EDX]=AL|0x20;>='Z'){DSBYTE[EDX]=AL|0x20;>=239)>=175)>='z')DSBYTE[EDX]=AL&0x5f; |