Index: generic/nsfObj.c
===================================================================
diff -u -N -r42dbfd5df1fa6248468d00c7d68fd699a5a69e64 -r84ebec01747d68ec9ab8310c0aba7dfd6a2af522
--- generic/nsfObj.c	(.../nsfObj.c)	(revision 42dbfd5df1fa6248468d00c7d68fd699a5a69e64)
+++ generic/nsfObj.c	(.../nsfObj.c)	(revision 84ebec01747d68ec9ab8310c0aba7dfd6a2af522)
@@ -71,7 +71,14 @@
 };
 
 /*
- * freeIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * MethodFreeInternalRep --
+ *
+ *      Frees internal representation. Implementation of
+ *      freeIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 MethodFreeInternalRep(
@@ -96,7 +103,14 @@
 }
 
 /*
- * dupIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * MethodDupInternalRep --
+ *
+ *      Duplicates internal representation. Implementation of
+ *      dupIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 MethodDupInternalRep(
@@ -120,9 +134,9 @@
 /*
  *----------------------------------------------------------------------
  *
- *      NsfMethodObjSet --
+ * NsfMethodObjSet --
  *
- *      Convert the provided Tcl_Obj into the type of NsfMethodContext.
+ *      Converts the provided Tcl_Obj into the type of NsfMethodContext.
  *
  *----------------------------------------------------------------------
  */
@@ -209,7 +223,14 @@
 };
 
 /*
- * freeIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * FlagFreeInternalRep --
+ *
+ *      Frees internal representation. Implementation of
+ *      freeIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 FlagFreeInternalRep(
@@ -239,7 +260,14 @@
 }
 
 /*
- * dupIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * FlagDupInternalRep --
+ *
+ *      Duplicates internal representation. Implementation of
+ *      dupIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 FlagDupInternalRep(
@@ -355,7 +383,14 @@
 };
 
 /*
- * freeIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * MixinregFreeInternalRep --
+ *
+ *      Frees internal representation. Implementation of
+ *      freeIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 MixinregFreeInternalRep(
@@ -384,7 +419,14 @@
 }
 
 /*
- * dupIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * MixinregDupInternalRep --
+ *
+ *      Duplicates internal representation. Implementation of
+ *      dupIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 MixinregDupInternalRep(
@@ -403,23 +445,29 @@
   memcpy(dstPtr, srcPtr, sizeof(Mixinreg));
 
   /*
-   * increment refcounts
+   * Increment refcounts.
    */
   NsfObjectRefCountIncr(&(srcPtr->mixin)->object);
   if (srcPtr->guardObj != NULL) {
     INCR_REF_COUNT2("mixinRegPtr->guardObj", srcPtr->guardObj);
   }
 
   /*
-   * update destination obj
+   * Update destination obj.
    */
   dstObjPtr->typePtr = srcObjPtr->typePtr;
   dstObjPtr->internalRep.twoPtrValue.ptr1 = dstPtr;
 }
 
-
 /*
- * setFromAnyProc
+ *----------------------------------------------------------------------
+ *
+ * MixinregSetFromAny --
+ *
+ *      Sets the type and internal representation when converting to
+ *      this object type. Implementation of setFromAnyProc.
+ *
+ *----------------------------------------------------------------------
  */
 static int
 MixinregSetFromAny(
@@ -634,9 +682,15 @@
     FilterregSetFromAny			/* setFromAnyProc */
 };
 
-
 /*
- * freeIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * FilterregFreeInternalRep --
+ *
+ *      Frees internal representation. Implementation of
+ *      freeIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 FilterregFreeInternalRep(
@@ -665,7 +719,14 @@
 }
 
 /*
- * dupIntRepProc
+ *----------------------------------------------------------------------
+ *
+ * FilterregDupInternalRep --
+ *
+ *      Duplicates internal representation. Implementation of
+ *      dupIntRepProc.
+ *
+ *----------------------------------------------------------------------
  */
 static void
 FilterregDupInternalRep(
@@ -701,7 +762,14 @@
 }
 
 /*
- * setFromAnyProc
+ *----------------------------------------------------------------------
+ *
+ * FilterregSetFromAny --
+ *
+ *      Sets the type and internal representation when converting to
+ *      this object type. Implementation of setFromAnyProc.
+ *
+ *----------------------------------------------------------------------
  */
 static int
 FilterregSetFromAny(