Index: trunk/Ohana/src/addstar/include/addstar.h
===================================================================
--- trunk/Ohana/src/addstar/include/addstar.h	(revision 15210)
+++ trunk/Ohana/src/addstar/include/addstar.h	(revision 16810)
@@ -51,5 +51,5 @@
 
 enum {M_IMAGE, M_REFLIST, M_REFCAT, M_FAKEIMAGE, M_RESORT};
-enum {NONE, SIMPLE_CMP, SIMPLE_CMF, SIMPLE_MEF, MOSAIC_CMP, MOSAIC_CMF, MOSAIC_MEF, MOSAIC_PHU};
+enum {NONE, SIMPLE_CMP, SIMPLE_CMF, SIMPLE_MEF, MOSAIC_CMP, MOSAIC_CMF, MOSAIC_MEF, MOSAIC_PHU, SDSS_OBJ};
 /* note: MEF implies CMF */
 
@@ -163,5 +163,5 @@
 Stars     *grefstars              PROTO((char *file, int photcode, int *Nstars));
 
-Stars     *LoadStars              PROTO((char *file, int *Nstars, Image **images, int *Nimages, int photcode));
+Stars     *LoadStars              PROTO((char *file, int *Nstars, Image **images, int *Nimages, AddstarClientOptions *options));
 Header   **LoadHeaders            PROTO((FILE *f, int *mode, int *Nheader));
 HeaderSet *MatchHeaders           PROTO((int **extsize, int *nimage, int mode, Header **headers, int Nheaders));
@@ -185,6 +185,7 @@
 Stars     *ReadStarsFITS          PROTO((FILE *f, Header *header, Header *in_theader, unsigned int *nstars));
 Stars     *ReadStarsTEXT          PROTO((FILE *f, unsigned int *nstars));
+Stars     *ReadStarsSDSS          PROTO((FILE *f, char *name, Header *header, Header *in_theader, Image *images, int *nimages, unsigned int *nstars));
 int        ReadImageHeader        PROTO((Header *header, Image *image, int photcode));
-Stars     *FilterStars            PROTO((Stars *instars, Image *image));
+Stars     *FilterStars            PROTO((Stars *instars, Image *image, unsigned int imageID));
 Stars     *MergeStars             PROTO((Stars *stars, int *Nstars, Stars *instars, int Ninstars));
 void       save_pt_catalog        PROTO((Catalog *catalog));  /*** choose new name ***/
@@ -245,4 +246,7 @@
 int args_skycells (int argc, char **argv);
 int ConfigInit_skycells (int *argc, char **argv);
+int UpdateImageIDs (Stars *stars, int Nstars, Image *images, int Nimages);
+int LoadDataSDSS (FILE *f, char *file, Image **images, int *nvalid, Stars **stars, int *Nstars, Header **headers, int *extsize, HeaderSet *headerSets, int Nimages);
+int altaz (double *alt, double *az, double ha, double dec, double latitude);
 
 // this is a gnu extension?? caution!