increase charCmpEndOffset to 1 to ignore fortran subroutine context tags

Author: gridaphobe

src/org/opensolaris/opengrok/analysis/CtagsReader.java

@@ -144,7 +144,7 @@ public enum tagFields {
          * VALIDATION happens of input - but then we gain LOTS of speed, due to
          * not comparing the same field names again and again fully.
          */
-        public static int charCmpEndOffset = 0;
+        public static int charCmpEndOffset = 1; // Need to distinguish FORTRAN's subroutine from signature
 
         /**
          * Quickly get if the field name matches allowed/consumed ones