/[pcre]/code/trunk/pcregrep.c
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Diff of /code/trunk/pcregrep.c

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revision 199 by ph10, Tue Jul 31 14:39:09 2007 UTC revision 222 by ph10, Fri Aug 17 10:48:51 2007 UTC
# Line 1064  while (ptr < endptr) Line 1064  while (ptr < endptr)
1064    
1065        /* In multiline mode, we want to print to the end of the line in which        /* In multiline mode, we want to print to the end of the line in which
1066        the end of the matched string is found, so we adjust linelength and the        the end of the matched string is found, so we adjust linelength and the
1067        line number appropriately. Because the PCRE_FIRSTLINE option is set, the        line number appropriately, but only when there actually was a match
1068        start of the match will always be before the first newline sequence. */        (invert not set). Because the PCRE_FIRSTLINE option is set, the start of
1069          the match will always be before the first newline sequence. */
1070    
1071        if (multiline)        if (multiline)
1072          {          {
1073          int ellength;          int ellength;
1074          char *endmatch = ptr + offsets[1];          char *endmatch = ptr;
1075          t = ptr;          if (!invert)
         while (t < endmatch)  
1076            {            {
1077            t = end_of_line(t, endptr, &ellength);            endmatch += offsets[1];
1078            if (t <= endmatch) linenumber++; else break;            t = ptr;
1079              while (t < endmatch)
1080                {
1081                t = end_of_line(t, endptr, &ellength);
1082                if (t <= endmatch) linenumber++; else break;
1083                }
1084            }            }
1085          endmatch = end_of_line(endmatch, endptr, &ellength);          endmatch = end_of_line(endmatch, endptr, &ellength);
1086          linelength = endmatch - ptr - ellength;          linelength = endmatch - ptr - ellength;
# Line 1124  while (ptr < endptr) Line 1129  while (ptr < endptr)
1129      lastmatchnumber = linenumber + 1;      lastmatchnumber = linenumber + 1;
1130      }      }
1131    
1132      /* For a match in multiline inverted mode (which of course did not cause
1133      anything to be printed), we have to move on to the end of the match before
1134      proceeding. */
1135    
1136      if (multiline && invert && match)
1137        {
1138        int ellength;
1139        char *endmatch = ptr + offsets[1];
1140        t = ptr;
1141        while (t < endmatch)
1142          {
1143          t = end_of_line(t, endptr, &ellength);
1144          if (t <= endmatch) linenumber++; else break;
1145          }
1146        endmatch = end_of_line(endmatch, endptr, &ellength);
1147        linelength = endmatch - ptr - ellength;
1148        }
1149    
1150    /* Advance to after the newline and increment the line number. */    /* Advance to after the newline and increment the line number. */
1151    
1152    ptr += linelength + endlinelength;    ptr += linelength + endlinelength;
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