60aca91bcce6d4fa555e6c7c91d8ff8aa9e7bd2b
jcasper
  Fri Jun 11 15:17:21 2021 -0700
Updating hic support for files with large headers (over 100kb) and improving
multi-region performance, refs #18842, #27593

diff --git src/hg/inc/Cstraw.h src/hg/inc/Cstraw.h
deleted file mode 100644
index b2c7312..0000000
--- src/hg/inc/Cstraw.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Cstraw - a wrapper header file for making C++ functions associated with retrieving
- * data from .hic files available to C libraries.  The underlying functions come
- * from the Straw library by the Aiden Lab at the Broad Institute (see
- * kent/src/hg/lib/straw/).
-*/
-#ifndef CSTRAW_H
-#define CSTRAW_H
-
-char* Cstraw (char *norm, char *fname, int binsize, char *chr1loc, char *chr2loc, char *unit, int **xActual, int **yActual, double **counts, int *numRecords);
-/* Wrapper function to retrieve a data chunk from a .hic file, for use by C libraries.
- * norm is one of NONE/VC/VC_SQRT/KR.
- * binsize is one of the supported bin sizes as determined by CstrawHeader.
- * chr1loc and chr2loc are the two positions to retrieve interaction data for, specified as chr:start-end.
- * unit is one of BP/FRAG.
- * Values are returned in newly allocated arrays in xActual, yActual, and counts, with the number of
- * returned records in numRecords.
- * The function returns NULL unless an error was encountered, in which case the return value points
- * to a character string explaining the error. */
-
-char* CstrawHeader (char *filename, char **genome, char ***chromNames, int **chromSizes, int *nChroms, char ***bpResolutions, int *nBpRes, char ***fragResolutions, int *nFragRes, char ***attributes, int *nAttributes);
-/* Wrapper function to retrieve header fields from a .hic file, for use by C libraries.
- * This retrieves the assembly name, list of chromosome names, list of available binsize resolutions,
- * and list of available fragment resolutions in the specific .hic file.
- * The function returns NULL unless an error was encountered, in which case the return value points
- * to a character string explaining the error. */
-#endif