contrib/libgnuregex/regex_internal.c

212   int byte_idx, end_idx, remain_len;
218   for (byte_idx = pstr->valid_len; byte_idx < end_idx;)
223       remain_len = end_idx - byte_idx;
232 	      ch = pstr->raw_mbs [pstr->raw_mbs_idx + byte_idx + i];
233 	      buf[i] = pstr->mbs[byte_idx + i] = pstr->trans[ch];
238 	p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx;
245 	  wc = (wchar_t) pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
258       pstr->wcs[byte_idx++] = wc;
260       for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
261 	pstr->wcs[byte_idx++] = WEOF;
263   pstr->valid_len = byte_idx;
264   pstr->valid_raw_len = byte_idx;
275   int src_idx, byte_idx, end_idx, remain_len;
284   byte_idx = pstr->valid_len;
291       while (byte_idx < end_idx)
295 	  if (isascii (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx])
299 	      pstr->mbs[byte_idx]
300 		= toupper (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx]);
303 	      pstr->wcs[byte_idx] = (wchar_t) pstr->mbs[byte_idx];
304 	      ++byte_idx;
308 	  remain_len = end_idx - byte_idx;
312 			       + byte_idx), remain_len, &pstr->cur_state);
323 		    memcpy (pstr->mbs + byte_idx, buf, mbclen);
326 		      src_idx = byte_idx;
331 		memcpy (pstr->mbs + byte_idx,
332 			pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx, mbclen);
333 	      pstr->wcs[byte_idx++] = wcu;
335 	      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
336 		pstr->wcs[byte_idx++] = WEOF;
343 	      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
344 	      pstr->mbs[byte_idx] = ch;
346 	      pstr->wcs[byte_idx++] = (wchar_t) ch;
357       pstr->valid_len = byte_idx;
358       pstr->valid_raw_len = byte_idx;
362     for (src_idx = pstr->valid_raw_len; byte_idx < end_idx;)
367 	remain_len = end_idx - byte_idx;
393 		  memcpy (pstr->mbs + byte_idx, buf, mbclen);
398 		    if (byte_idx + mbcdlen > pstr->bufs_len)
413 			for (i = 0; i < (size_t) byte_idx; ++i)
418 		    memcpy (pstr->mbs + byte_idx, buf, mbcdlen);
419 		    pstr->wcs[byte_idx] = wcu;
420 		    pstr->offsets[byte_idx] = src_idx;
423 			pstr->offsets[byte_idx + i]
425 			pstr->wcs[byte_idx + i] = WEOF;
432 		    byte_idx += mbcdlen;
437 		  memcpy (pstr->mbs + byte_idx, p, mbclen);
440 	      memcpy (pstr->mbs + byte_idx, p, mbclen);
446 		  pstr->offsets[byte_idx + i] = src_idx + i;
450 	    pstr->wcs[byte_idx++] = wcu;
452 	    for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
453 	      pstr->wcs[byte_idx++] = WEOF;
463 	    pstr->mbs[byte_idx] = ch;
466 	      pstr->offsets[byte_idx] = src_idx;
470 	    pstr->wcs[byte_idx++] = (wchar_t) ch;
481   pstr->valid_len = byte_idx;