Index: trunk/ippdb/src/ippdb.h
===================================================================
--- trunk/ippdb/src/ippdb.h	(revision 17142)
+++ trunk/ippdb/src/ippdb.h	(revision 17144)
@@ -4580,4 +4580,199 @@
     bool            mdcf                ///< format as mdconfig or simple
 );
+/** warpMaskRow data structure
+ *
+ * Structure for representing a single row of warpMask table data.
+ */
+
+typedef struct {
+    char            *label;
+} warpMaskRow;
+
+/** Creates a new warpMaskRow object
+ *
+ *  @return A new warpMaskRow object or NULL on failure.
+ */
+
+warpMaskRow *warpMaskRowAlloc(
+    const char      *label
+);
+
+/** Creates a new warpMask table
+ *
+ * @return true on success
+ */
+
+bool warpMaskCreateTable(
+    psDB            *dbh                ///< Database handle
+);
+
+/** Deletes a warpMask table
+ *
+ * @return true on success
+ */
+
+bool warpMaskDropTable(
+    psDB            *dbh                ///< Database handle
+);
+
+/** Insert a single row into a table
+ *
+ * This function constructs and inserts a single row based on it's parameters.
+ *
+ * @return true on success
+ */
+
+bool warpMaskInsert(
+    psDB            *dbh,               ///< Database handle
+    const char      *label
+);
+
+/** Deletes up to limit rows from the database and returns the number of rows actually deleted. 
+ *
+ * @return A The number of rows removed or a negative value on error
+ */
+
+long long warpMaskDelete(
+    psDB            *dbh,               ///< Database handle
+    const psMetadata *where,            ///< Row match criteria
+    unsigned long long limit            ///< Maximum number of elements to delete 
+);
+
+/** Insert a single warpMaskRow object into a table
+ *
+ * This function constructs and inserts a single row based on it's parameters.
+ *
+ * @return true on success
+ */
+
+bool warpMaskInsertObject(
+    psDB            *dbh,               ///< Database handle
+    warpMaskRow     *object             ///< warpMaskRow object
+);
+
+/** Insert an array of warpMaskRow object into a table
+ *
+ * This function constructs and inserts multiple rows based on it's parameters.
+ *
+ * @return true on success
+ */
+
+bool warpMaskInsertObjects(
+    psDB            *dbh,               ///< Database handle
+    psArray         *objects            ///< array of warpMaskRow objects
+);
+
+/** Insert data from a binary FITS table warpMaskRow into the database
+ *
+ * This function expects a psFits object with a FITS table as the first
+ * extension.  The table must have at least one row of data in it, that is of
+ * the appropriate format (number of columns and their type).  All other
+ * extensions are ignored.
+ *
+ * @return true on success
+ */
+
+bool warpMaskInsertFits(
+    psDB            *dbh,               ///< Database handle
+    const psFits    *fits               ///< psFits object
+);
+
+/** Selects up to limit from the database and returns them in a binary FITS table
+ *
+ * This function assumes an empty psFits object and will create a FITS table
+ * as the first extension.
+ *
+ *  See psDBSelectRows() for documentation on the format of where.
+ *
+ * @return true on success
+ */
+
+bool warpMaskSelectRowsFits(
+    psDB            *dbh,               ///< Database handle
+    psFits          *fits,              ///< psFits object
+    const psMetadata *where,            ///< Row match criteria
+    unsigned long long limit            ///< Maximum number of elements to return
+);
+
+/** Convert a warpMaskRow into an equivalent psMetadata
+ *
+ * @return A psMetadata pointer or NULL on error
+ */
+
+psMetadata *warpMaskMetadataFromObject(
+    const warpMaskRow *object             ///< fooRow to convert into a psMetadata
+);
+
+/** Convert a psMetadata into an equivalent fooRow
+ *
+ * @return A warpMaskRow pointer or NULL on error
+ */
+
+warpMaskRow *warpMaskObjectFromMetadata(
+    psMetadata      *md                 ///< psMetadata to convert into a fooRow
+);
+/** Selects up to limit rows from the database and returns as warpMaskRow objects in a psArray
+ *
+ *  See psDBSelectRows() for documentation on the format of where.
+ *
+ * @return A psArray pointer or NULL on error
+ */
+
+psArray *warpMaskSelectRowObjects(
+    psDB            *dbh,               ///< Database handle
+    const psMetadata *where,            ///< Row match criteria
+    unsigned long long limit            ///< Maximum number of elements to return
+);
+/** Deletes a row from the database coresponding to an warpMask
+ *
+ *  Note that a 'where' search psMetadata is constructed from each object and
+ *  used to find rows to delete.
+ *
+ * @return A The number of rows removed or a negative value on error
+ */
+
+bool warpMaskDeleteObject(
+    psDB            *dbh,               ///< Database handle
+    const warpMaskRow *object    ///< Object to delete
+);
+/** Deletes up to limit rows from the database and returns the number of rows actually deleted. 
+ *
+ *  Note that a 'where' search psMetadata is constructed from each object and
+ *  used to find rows to delete.
+ *
+ * @return A The number of rows removed or a negative value on error
+ */
+
+long long warpMaskDeleteRowObjects(
+    psDB            *dbh,               ///< Database handle
+    const psArray   *objects,           ///< Array of objects to delete
+    unsigned long long limit            ///< Maximum number of elements to delete 
+);
+/** Formats and prints an array of warpMaskRow objects
+ *
+ * When mdcf is set the formated output is in psMetadataConfig
+ * format, otherwise it is in a simple tabular format.
+ *
+ * @return true on success
+ */
+
+bool warpMaskPrintObjects(
+    FILE            *stream,            ///< a stream
+    psArray         *objects,           ///< An array of warpMaskRow objects
+    bool            mdcf                ///< format as mdconfig or simple
+);
+/** Formats and prints an warpMaskRow object
+ *
+ * When mdcf is set the formated output is in psMetadataConfig
+ * format, otherwise it is in a simple tabular format.
+ *
+ * @return true on success
+ */
+
+bool warpMaskPrintObject(
+    FILE            *stream,            ///< a stream
+    warpMaskRow *object,    ///< an warpMaskRow object
+    bool            mdcf                ///< format as mdconfig or simple
+);
 /** diffRunRow data structure
  *