digests, copy-file: increase the IO buffer size from 4KiB to 32KiB
-rw-r--r-- 14 .cvsignore
-rw-r--r-- 252 .gitattributes
-rw-r--r-- 64 .gitignore
-rw-r--r-- 949 COPYING
-rw-r--r-- 2036954 ChangeLog
-rw-r--r-- 4370 DEPENDENCIES
-rwxr-xr-x 71829 MODULES.html.sh
-rw-r--r-- 1074 Makefile
-rw-r--r-- 20488 NEWS
-rw-r--r-- 12718 README
drwxr-xr-x - build-aux
-rwxr-xr-x 7875 check-module
drwxr-xr-x - config
drwxr-xr-x - doc
-rwxr-xr-x 168747 gnulib-tool
drwxr-xr-x - lib
drwxr-xr-x - m4
drwxr-xr-x - modules
-rwxr-xr-x 9059 posix-modules
drwxr-xr-x - tests
drwxr-xr-x - top
-rw-r--r-- 4944 users.txt