Index: trunk/Ohana/src/photdbc/include/photdbc.h
===================================================================
--- trunk/Ohana/src/photdbc/include/photdbc.h	(revision 3466)
+++ trunk/Ohana/src/photdbc/include/photdbc.h	(revision 4808)
@@ -69,11 +69,7 @@
 GSCRegion    *load_images (char *seed, int *nregion); 
 GSCRegion    *name_region (char *name, int *Nregions); 
-char         *sec_to_date (unsigned long second);
 void          ConfigInit (int *argc, char **argv); 
-int           Fseek (FILE *f, long offset, int whence);
 int           args (int argc, char **argv); 
-int           chk_time (char *line);
 int           corner_check (double *x1, double *y1, double *x2, double *y2); 
-int           dms_to_ddd (double *Value, char *string);
 int           edge_check (double *x1, double *y1, double *x2, double *y2); 
 void          flag_measures (Catalog *catalog); 
@@ -81,13 +77,9 @@
 void          get_mags (Catalog *catalog); 
 void          getfullregion (Image *image, int Nimage, GSCRegion *fullregion); 
-int           hms_to_deg (double *h0, double *h1, double *d0, double *d1, char *string); 
 void          initialize (int argc, char **argv); 
 void          initstats (char *mode); 
 void          join_stars (Catalog *catalog); 
 int           liststats (double *value, double *dvalue, int N, StatType *stats); 
-unsigned long jd_to_sec (double jd);
-unsigned long date_to_sec (char *date);
 double        opening_angle (double x1, double y1, double x2, double y2, double x3, double y3); 
-double        sec_to_jd (unsigned long second);
 void          set_ZP (double ZERO); 
 void          sortA (double *X, int N); 
@@ -97,7 +89,6 @@
 void          sort_lists (float *X, float *Y, int *index, int N); 
 void          sort_time (unsigned int *X, int *Y, int N); 
-int           str_to_dtime (char *line, double *second); 
-int           str_to_radec (double *ra, double *dec, char *str1, char *str2);
-int           str_to_time (char *line, unsigned int *second); 
 void          unique_measures (Catalog *catalog);
 void          wcatalog (Catalog *catalog);
+Catalog *subcatalog (Catalog *catalog);
+void check_directory (char *basefile);