gnulib/lib/regex_internal.c

214   size_t mbclen;
240       mbclen = mbrtowc (&wc, p, remain_len, &pstr->cur_state);
241       if (BE (mbclen == (size_t) -2, 0))
247       else if (BE (mbclen == (size_t) -1 || mbclen == 0, 0))
250 	  mbclen = 1;
260       for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
276   size_t mbclen;
310 	  mbclen = mbrtowc (&wc,
313 	  if (BE (mbclen < (size_t) -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)
345 	      if (BE (mbclen == (size_t) -1, 0))
380 	mbclen = mbrtowc (&wc, p, remain_len, &pstr->cur_state);
381 	if (BE (mbclen < (size_t) -2, 1))
390 		if (BE (mbclen == mbcdlen, 1))
391 		  memcpy (pstr->mbs + byte_idx, buf, mbclen);
422 			  = src_idx + (i < mbclen ? i : mbclen - 1);
425 		    pstr->len += mbcdlen - mbclen;
427 		      pstr->stop += mbcdlen - mbclen;
431 		    src_idx += mbclen;
435                   memcpy (pstr->mbs + byte_idx, p, mbclen);
438 	      memcpy (pstr->mbs + byte_idx, p, mbclen);
443 		for (i = 0; i < mbclen; ++i)
446 	    src_idx += mbclen;
450 	    for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
453 	else if (mbclen == (size_t) -1 || mbclen == 0)
468 	    if (BE (mbclen == (size_t) -1, 0))
492   size_t mbclen;
503       mbclen = mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
505       if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0))
508 	  if (mbclen == 0 || remain_len == 0)
512 	  mbclen = 1;
518       rawbuf_idx += mbclen;
738 			  size_t mbclen;
749 			  mbclen = mbrtowc (&wc2, (const char *) p, mlen,
751 			  if (raw + offset - p <= mbclen
752 			      && mbclen < (size_t) -2)
756 			      pstr->valid_len = mbclen - (raw + offset - p);