contrib/libgnuregex/regex_internal.c

213   size_t mbclen;
239       mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
240       if (BE (mbclen == (size_t) -1 || mbclen == 0
241 	      || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len), 0))
244 	  mbclen = 1;
250       else if (BE (mbclen == (size_t) -2, 0))
260       for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
276   size_t mbclen;
310 	  mbclen = __mbrtowc (&wc,
313 	  if (BE (mbclen + 2 > 2, 1))
322 		  if (BE (mbclen == mbcdlen, 1))
323 		    memcpy (pstr->mbs + byte_idx, buf, mbclen);
332 			pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx, mbclen);
335 	      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
338 	  else if (mbclen == (size_t) -1 || mbclen == 0
339 		   || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
347 	      if (BE (mbclen == (size_t) -1, 0))
382 	mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
383 	if (BE (mbclen + 2 > 2, 1))
392 		if (BE (mbclen == mbcdlen, 1))
393 		  memcpy (pstr->mbs + byte_idx, buf, mbclen);
424 			  = src_idx + (i < mbclen ? i : mbclen - 1);
427 		    pstr->len += mbcdlen - mbclen;
429 		      pstr->stop += mbcdlen - mbclen;
433 		    src_idx += mbclen;
437 		  memcpy (pstr->mbs + byte_idx, p, mbclen);
440 	      memcpy (pstr->mbs + byte_idx, p, mbclen);
445 		for (i = 0; i < mbclen; ++i)
448 	    src_idx += mbclen;
452 	    for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
455 	else if (mbclen == (size_t) -1 || mbclen == 0
456 		 || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
471 	    if (BE (mbclen == (size_t) -1, 0))
495   size_t mbclen;
505       mbclen = __mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
507       if (BE ((ssize_t) mbclen <= 0, 0))
510 	  if (mbclen == 0 || remain_len == 0)
514 	  mbclen = 1;
520       rawbuf_idx += mbclen;
737 			  size_t mbclen;
750 			  mbclen = __mbrtowc (&wc2, (const char *) pp, mlen,
752 			  if (raw + offset - p <= mbclen
753 			      && mbclen < (size_t) -2)
757 			      pstr->valid_len = mbclen - (raw + offset - p);