- Removed bogus part of grep-2.5.1-fgrep patch.

grep-2.5.1-fgrep.patch

@@ -122,58 +122,7 @@
        if (match_lines)
  	{
  	  if (beg > buf && beg[-1] != eol)
-@@ -547,31 +532,37 @@
+@@ -551,6 +536,7 @@
- 	  goto success;
- 	}
-       else if (match_words)
--	for (try = beg; len; )
--	  {
--	    if (try > buf && WCHAR((unsigned char) try[-1]))
--	      break;
--	    if (try + len < buf + size && WCHAR((unsigned char) try[len]))
--	      {
--		offset = kwsexec (kwset, beg, --len, &kwsmatch);
--		if (offset == (size_t) -1)
--		  {
--#ifdef MBS_SUPPORT
--		    if (MB_CUR_MAX > 1)
--		      free (mb_properties);
--#endif /* MBS_SUPPORT */
--		    return offset;
--		  }
--		try = beg + offset;
--		len = kwsmatch.size[0];
--	      }
--	    else
--	      goto success;
--	  }
-+	{
-+	  while (offset >= 0)
-+	    {
-+	      if ((offset == 0 || !WCHAR ((unsigned char) beg[-1]))
-+	          && (len == end - beg - 1 || !WCHAR ((unsigned char) beg[len])))
-+	        {
-+	          if (!exact)
-+	            /* Returns the whole line now we know there's a word match. */
-+	            goto success;
-+	          else
-+	            /* Returns just this word match. */
-+	            goto success_in_beg_and_len;
-+	        }
-+	      if (len > 0)
-+	        {
-+	          /* Try a shorter length anchored at the same place. */
-+	          --len;
-+	          offset = kwsexec (kwset, beg, len, &kwsmatch);
-+	          if (offset == -1) {
-+	            break; /* Try a different anchor. */
-+	          }
-+	          beg += offset;
-+	          len = kwsmatch.size[0];
-+	        }
-+	    }
-+	}
-       else
  	goto success;
      }
  
@@ -181,7 +130,7 @@
  #ifdef MBS_SUPPORT
    if (MB_CUR_MAX > 1)
      free (mb_properties);
-@@ -583,7 +574,11 @@
+@@ -583,7 +569,11 @@
    end++;
    while (buf < beg && beg[-1] != eol)
      --beg;