530842acf922e67838eab9fa153b7b7c0b90e9c2
braney
  Thu Apr 18 12:31:31 2024 -0700
allow track hubs to make groups

diff --git src/hg/inc/trackHub.h src/hg/inc/trackHub.h
index 32eaf5c..045332c 100644
--- src/hg/inc/trackHub.h
+++ src/hg/inc/trackHub.h
@@ -223,17 +223,21 @@
 void hubCheckBigDataUrl(struct trackHub *hub, struct trackHubGenome *genome,
     struct trackDb *tdb);
 /* Check remote file exists and is of correct type. Wrap this in error catcher */
 
 struct dbDb *trackHubGetPcrServers();
 /* Look through attached trackHubs to see which of them have "isPcr" line in them. */
 
 boolean trackHubGetPcrParams(char *database, char **pHost, char **pPort, char **pGenomeDataDir);
 /* Get the isPcr params from a trackHub genome. */
 
 struct trackHubGenome *trackHubGetGenomeUndecorated(char *database);
 /* Get the genome structure for an undecorated genome name. */
 
 char *trackHubBuild(char *db, struct cart *cart, struct dyString *visDy);
 /* Build a track hub using trackDb and the cart. */
+
+struct grp *trackHubGetGrps();
+/* Get the groups defined by attached track hubs. */
+
 #endif /* TRACKHUB_H */