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comparison nnchat.c @ 12:df23968f0c6a

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Asdf.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 22 Mar 2008 03:24:04 +0000
parents 53e127854dca
children 86fe5f0d1a85
comparison
equal deleted inserted replaced
11:707e35b03f89 12:df23968f0c6a
174 BOOL bufRealloc(char **buf, size_t *size, size_t add) 174 BOOL bufRealloc(char **buf, size_t *size, size_t add)
175 { 175 {
176 return ((*buf = th_realloc(*buf, *size + add)) != NULL); 176 return ((*buf = th_realloc(*buf, *size + add)) != NULL);
177 } 177 }
178 178
179 #define pushChar(x) bufPushChar(&result, &resSize, &resPos, x) 179 #define PUSHCHAR(x) bufPushChar(&result, &resSize, &resPos, x)
180 BOOL bufPushChar(char **buf, size_t *size, size_t *pos, char ch) 180 BOOL bufPushChar(char **buf, size_t *size, size_t *pos, char ch)
181 { 181 {
182 if (*pos >= *size && !bufRealloc(buf, size, SET_ALLOC_SIZE)) 182 if (*pos >= *size && !bufRealloc(buf, size, SET_ALLOC_SIZE))
183 return FALSE; 183 return FALSE;
184 184
185 (*buf)[*pos] = ch; 185 (*buf)[*pos] = ch;
186 (*pos)++; 186 (*pos)++;
187 return TRUE; 187 return TRUE;
188 } 188 }
189 189
190 #define pushStr(x) bufPushStr(&result, &resSize, &resPos, x) 190 #define PUSHSTR(x) bufPushStr(&result, &resSize, &resPos, x)
191 BOOL bufPushStr(char **buf, size_t *size, size_t *pos, char *str) 191 BOOL bufPushStr(char **buf, size_t *size, size_t *pos, char *str)
192 { 192 {
193 size_t tmpLen; 193 size_t tmpLen;
194 194
195 if (!str) return FALSE; 195 if (!str) return FALSE;
216 return NULL; 216 return NULL;
217 217
218 while (*s) { 218 while (*s) {
219 switch (*s) { 219 switch (*s) {
220 case 32: 220 case 32:
221 pushChar('+'); 221 PUSHCHAR('+');
222 break; 222 break;
223 223
224 default: 224 default:
225 if (th_isalnum(*s)) 225 if (th_isalnum(*s))
226 pushChar(*s); 226 PUSHCHAR(*s);
227 else { 227 else {
228 char tmpStr[4]; 228 char tmpStr[4];
229 sprintf(tmpStr, "%2X", (unsigned char) *s); 229 sprintf(tmpStr, "%2X", (unsigned char) *s);
230 pushChar('%'); 230 PUSHCHAR('%');
231 pushStr(tmpStr); 231 PUSHSTR(tmpStr);
232 } 232 }
233 break; 233 break;
234 } 234 }
235 s++; 235 s++;
236 } 236 }
237 pushChar(0); 237 PUSHCHAR(0);
238 238
239 return result; 239 return result;
240 } 240 }
241 241
242 int getxdigit(int c, int shift) 242 int getxdigit(int c, int shift)
268 return NULL; 268 return NULL;
269 269
270 while (*s) { 270 while (*s) {
271 switch (*s) { 271 switch (*s) {
272 case '+': 272 case '+':
273 pushChar(' '); 273 PUSHCHAR(' ');
274 s++; 274 s++;
275 break; 275 break;
276 276
277 case '%': 277 case '%':
278 s++; 278 s++;
279 if (*s == '%') 279 if (*s == '%')
280 pushChar('%'); 280 PUSHCHAR('%');
281 else if ((c = getxdigit(*s, 4)) >= 0) { 281 else if ((c = getxdigit(*s, 4)) >= 0) {
282 int i = getxdigit(*(++s), 0); 282 int i = getxdigit(*(++s), 0);
283 if (i >= 0) { 283 if (i >= 0) {
284 pushChar(c | i); 284 PUSHCHAR(c | i);
285 } else { 285 } else {
286 pushChar('§'); 286 PUSHCHAR('§');
287 pushChar(*s); 287 PUSHCHAR(*s);
288 } 288 }
289 } else { 289 } else {
290 pushChar('§'); 290 PUSHCHAR('§');
291 pushChar(*s); 291 PUSHCHAR(*s);
292 } 292 }
293 s++; 293 s++;
294 break; 294 break;
295 295
296 default: 296 default:
297 pushChar(*s); 297 PUSHCHAR(*s);
298 s++; 298 s++;
299 } 299 }
300 } 300 }
301 pushChar(0); 301 PUSHCHAR(0);
302 302
303 return result; 303 return result;
304 } 304 }
305 305
306 306
318 while (*s) { 318 while (*s) {
319 if (*s == '<') { 319 if (*s == '<') {
320 while (*s && *s != '>') s++; 320 while (*s && *s != '>') s++;
321 if (*s == '>') s++; 321 if (*s == '>') s++;
322 } else 322 } else
323 pushChar(*s++); 323 PUSHCHAR(*s++);
324 } 324 }
325 pushChar(0); 325 PUSHCHAR(0);
326 326
327 return result; 327 return result;
328 } 328 }
329 329
330 330
363 while (*s) { 363 while (*s) {
364 int i; 364 int i;
365 BOOL found = FALSE; 365 BOOL found = FALSE;
366 for (i = 0; i < numHTMLEntities; i++) 366 for (i = 0; i < numHTMLEntities; i++)
367 if (HTMLEntities[i].c == *s) { 367 if (HTMLEntities[i].c == *s) {
368 pushStr(HTMLEntities[i].ent); 368 PUSHSTR(HTMLEntities[i].ent);
369 found = TRUE; 369 found = TRUE;
370 break; 370 break;
371 } 371 }
372 if (!found) pushChar(*s); 372 if (!found) PUSHCHAR(*s);
373 373
374 s++; 374 s++;
375 } 375 }
376 pushChar(0); 376 PUSHCHAR(0);
377 377
378 return result; 378 return result;
379 } 379 }
380 380
381 381
396 BOOL found = FALSE; 396 BOOL found = FALSE;
397 for (i = 0; i < numHTMLEntities; i++) { 397 for (i = 0; i < numHTMLEntities; i++) {
398 html_entity_t *ent = &HTMLEntities[i]; 398 html_entity_t *ent = &HTMLEntities[i];
399 int len = strlen(ent->ent); 399 int len = strlen(ent->ent);
400 if (!strncmp(s, ent->ent, len)) { 400 if (!strncmp(s, ent->ent, len)) {
401 pushChar(ent->c); 401 PUSHCHAR(ent->c);
402 s += len; 402 s += len;
403 found = TRUE; 403 found = TRUE;
404 break; 404 break;
405 } 405 }
406 } 406 }
407 if (!found) pushChar(*s++); 407 if (!found) PUSHCHAR(*s++);
408 } else 408 } else
409 pushChar(*s++); 409 PUSHCHAR(*s++);
410 } 410 }
411 pushChar(0); 411 PUSHCHAR(0);
412 412
413 return result; 413 return result;
414 } 414 }
415 415
416 416