7df6e18265341f87a69fba808aa1f92f8ebca841
markd
  Wed Apr 15 13:39:42 2026 -0700
move copy of htslib

diff --git src/htslib/cram/files.c src/htslib/cram/files.c
deleted file mode 100644
index bed54067635..00000000000
--- src/htslib/cram/files.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-Copyright (c) 1994, 1996-1997, 2000, 2003 MEDICAL RESEARCH COUNCIL
-All rights reserved
-
-Redistribution and use in source and binary forms, with or without 
-modification, are permitted provided that the following conditions are met:
-
-   1 Redistributions of source code must retain the above copyright notice, 
-this list of conditions and the following disclaimer.
-
-   2 Redistributions in binary form must reproduce the above copyright notice, 
-this list of conditions and the following disclaimer in the documentation 
-and/or other materials provided with the distribution.
-
-   3 Neither the name of the MEDICAL RESEARCH COUNCIL, THE LABORATORY OF 
-MOLECULAR BIOLOGY nor the names of its contributors may be used to endorse or 
-promote products derived from this software without specific prior written 
-permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <config.h>
-
-#include "cram/misc.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Alliant's Concentrix <sys/stat.h> is hugely deficient */
-/* Define things we require in this program              */
-/* Methinks S_IFMT and S_IFDIR aren't defined in POSIX   */
-#ifndef S_ISDIR
-#define S_ISDIR(m)      (((m)&S_IFMT) == S_IFDIR)
-#endif /*!S_ISDIR*/
-#ifndef S_ISREG
-#define S_ISREG(m)      (((m)&S_IFMT) == S_IFREG)
-#endif /*!S_ISREG*/
-
-int is_directory(char * fn)
-{
-    struct stat buf;
-    if ( stat(fn,&buf) ) return 0;
-    return S_ISDIR(buf.st_mode);
-}
-
-int is_file(char * fn)
-{
-    struct stat buf;
-    if ( stat(fn,&buf) ) return 0;
-    return S_ISREG(buf.st_mode);
-}
-
-int file_exists(char * fn)
-{
-    struct stat buf;
-    return ( stat(fn,&buf) == 0);
-}
-
-int file_size(char * fn)
-{
-    struct stat buf;
-    if ( stat(fn,&buf) != 0) return 0;
-    return buf.st_size;
-}
-