src/hg/inc/chromInfo.h 1.4

Index: src/hg/inc/chromInfo.h
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/inc/chromInfo.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -b -B -U 1000000 -r1.3 -r1.4
--- src/hg/inc/chromInfo.h	26 Nov 2007 22:40:02 -0000	1.3
+++ src/hg/inc/chromInfo.h	24 Mar 2009 15:51:04 -0000	1.4
@@ -1,66 +1,71 @@
 /* chromInfo.h was originally generated by the autoSql program, which also 
  * generated chromInfo.c and chromInfo.sql.  This header links the database and
  * the RAM representation of objects. */
 
 #ifndef CHROMINFO_H
 #define CHROMINFO_H
 
 #define CHROMINFO_NUM_COLS 3
 
 struct chromInfo
 /* Chromosome names and sizes */
     {
     struct chromInfo *next;  /* Next in singly linked list. */
     char *chrom;	/* Reference sequence chromosome or scaffold */
     unsigned size;	/* Chromosome size */
     char *fileName;	/* Chromosome file (raw one byte per base) */
     };
 
 void chromInfoStaticLoad(char **row, struct chromInfo *ret);
 /* Load a row from chromInfo table into ret.  The contents of ret will
  * be replaced at the next call to this function. */
 
 struct chromInfo *chromInfoLoad(char **row);
 /* Load a chromInfo from row fetched with select * from chromInfo
  * from database.  Dispose of this with chromInfoFree(). */
 
 struct chromInfo *chromInfoLoadAll(char *fileName);
 /* Load all chromInfo from whitespace-separated file.
  * Dispose of this with chromInfoFreeList(). */
 
 struct chromInfo *chromInfoLoadAllByChar(char *fileName, char chopper);
 /* Load all chromInfo from chopper separated file.
  * Dispose of this with chromInfoFreeList(). */
 
 #define chromInfoLoadAllByTab(a) chromInfoLoadAllByChar(a, '\t');
 /* Load all chromInfo from tab separated file.
  * Dispose of this with chromInfoFreeList(). */
 
 struct chromInfo *chromInfoCommaIn(char **pS, struct chromInfo *ret);
 /* Create a chromInfo out of a comma separated string. 
  * This will fill in ret if non-null, otherwise will
  * return a new chromInfo */
 
 void chromInfoFree(struct chromInfo **pEl);
 /* Free a single dynamically allocated chromInfo such as created
  * with chromInfoLoad(). */
 
 void chromInfoFreeList(struct chromInfo **pList);
 /* Free a list of dynamically allocated chromInfo's */
 
 void chromInfoOutput(struct chromInfo *el, FILE *f, char sep, char lastSep);
 /* Print out chromInfo.  Separate fields with sep. Follow last field with lastSep. */
 
 #define chromInfoTabOut(el,f) chromInfoOutput(el,f,'\t','\n');
 /* Print out chromInfo as a line in a tab-separated file. */
 
 #define chromInfoCommaOut(el,f) chromInfoOutput(el,f,',',',');
 /* Print out chromInfo as a comma separated list including final comma. */
 
 /* -------------------------------- End autoSql Generated Code -------------------------------- */
 
 boolean chromSeqFileExists(char *db, char *chrom);
 /* Check whether chromInfo exists for a database, find the path of the */
 /* sequence file for this chromosome and check if the file exists. */
 #endif /* CHROMINFO_H */
 
+struct chromInfo *createChromInfoList(char *name, char *database);
+/* Load up chromosome information for chrom 'name'.
+ * If name is NULL or "all" then load all chroms.
+ * Similar to featureBits.c - could be moved to library */
+