2015-05-21  Bruce Korb  <bkorb@gnu.org>

	* src/uudecode.c (decode): be more careful in guarding against
	pathological "begin" lines

2015-05-20  Filipe Brandenburger  <filbranden@google.com>
	Bruce Korb  <bkorb@gnu.org>
	Paul Eggert  <eggert@cs.ucla.edu>

	* src/local.h.git: Replace the no longer needed f{read,write}only_mode
	with #defines for FOPEN_BINARY/FOPEN_TEXT a la emacs
	* src/shar.c: Use these instead of trying to derive via autoconf.
	* configure.ac.git: Drop the check for popen with "rb" mode.

2015-01-06  Eric Blake  <eblake@redhat.com>

	build: avoid error message failure on 64-bit hosts
	* src/scribble.c (xscribble_get): Use correct specifier.

	build: avoid range errors in use of ctype functions
	* src/shar.c (to_uchar): New helper, borrowed from coreutils.
	(ISASCII, IS_GRAPH, process_shar_input, trim): Avoid range errors.
