b5cd41df4b0f7113a4641a82973ddcd331df1c1b
hiram
  Fri Feb 15 10:11:17 2019 -0800
ready to select table data refs #18869

diff --git src/hg/hubApi/dataApi.h src/hg/hubApi/dataApi.h
index f376031..7b2b999 100644
--- src/hg/hubApi/dataApi.h
+++ src/hg/hubApi/dataApi.h
@@ -58,28 +58,31 @@
 
 struct slName *genomeList(struct trackHub *hubTop, struct trackDb **dbTrackList, char *selectGenome);
 /* follow the pointers from the trackHub to trackHubGenome and around
  * in a circle from one to the other to find all hub resources
  * return slName list of the genomes in this track hub
  * optionally, return the trackList from this hub for the specified genome
  */
 
 /*  functions in apiUtils.c */
 void apiErrAbort(char *format, ...);
 /* Issue an error message in json format, and exit(0) */
 
 struct jsonWrite *apiStartOutput();
 /* begin json output with standard header information for all requests */
 
+void tableColumns(struct sqlConnection *conn, struct jsonWrite *jw, char *table);
+/* output the column names for the given table */
+
 /* ######################################################################### */
 /*  functions in getData.c */
 
 void apiGetData(char *words[MAX_PATH_INFO]);
 /* 'getData' function, words[1] is the subCommand */
 
 /* ######################################################################### */
 /*  functions in list.c */
 
 void apiList(char *words[MAX_PATH_INFO]);
 /* 'list' function words[1] is the subCommand */
 
 #endif	/*	 DATAAPH_H	*/