src/inc/nibTwo.h 1.3

Index: src/inc/nibTwo.h
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/inc/nibTwo.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -b -B -U 1000000 -r1.2 -r1.3
--- src/inc/nibTwo.h	26 Jan 2006 21:32:44 -0000	1.2
+++ src/inc/nibTwo.h	23 Mar 2010 17:09:47 -0000	1.3
@@ -1,52 +1,55 @@
 /* nibTwo - Something to let you transparently access either
  * .2bit or .nib files. */
 
 #ifndef NIBTWO_H
 #define NIBTWO_H
 
 #ifndef NIB_H
 #include "nib.h"
 #endif
 
 #ifndef TWOBIT_H
 #include "twoBit.h"
 #endif
 
 struct nibTwoCache
 /* This is a cache for either a directory full of nib files or a .2bit file. */
     {
     struct nibTwoCache *next;	/* Next in list */
     char *pathName;		/* Nib dir name or .2bit file name. */
     boolean isTwoBit;		/* True if this is a .2bit file. */
     struct twoBitFile *tbf;	/* Two bit file handle if any. */
     struct hash *nibHash;	/* Hash of nibInfo's if any. */
     };
 
 struct nibTwoCache *nibTwoCacheNew(char *pathName);
 /* Get something that will more or less transparently get sequence from 
  * nib files or .2bit. */ 
 
 void nibTwoCacheFree(struct nibTwoCache **pNtc);
 /* Free up resources associated with nibTwoCache. */
 
 struct dnaSeq *nibTwoCacheSeq(struct nibTwoCache *ntc, char *seqName);
 /* Return all of sequence. This will have repeats in lower case. */
 
 struct dnaSeq *nibTwoCacheSeqPartExt(struct nibTwoCache *ntc, char *seqName, int start, int size,
                                      boolean doMask, int *retFullSeqSize);
 /* Return part of sequence. If *retFullSeqSize is non-null then return full
  * size of sequence (not just loaded part) there.   Sequence will be lower
  * case if doMask is false, mixed case (repeats in lower)
  * if doMask is true. */
 
 struct dnaSeq *nibTwoCacheSeqPart(struct nibTwoCache *ntc, char *seqName, 
 	int start, int size, int *retFullSeqSize);
 /* Return part of sequence. If *retFullSeqSize is non-null then return full size of
  * sequence (not just loaded part) there. This will have repeats in lower case. */
 
 struct dnaSeq *nibTwoLoadOne(char *pathName, char *seqName);
 /* Return sequence from a directory full of nibs or a .2bit file. 
  * The sequence will have repeats in lower case. */
 
+int nibTwoGetSize(struct nibTwoCache *ntc, char *seqName);
+/* Return size of sequence. */
+
 #endif /* NIBTWO_H */