2013-03-26  Sebastian Huber <sebastian.huber@embedded-brains.de>

	* libc/stdio/local.h (_STDIO_WITH_THREAD_CANCELLATION_SUPPORT):
	New define.
	* libc/stdio/fclose.c: Use
	_STDIO_WITH_THREAD_CANCELLATION_SUPPORT.
	* libc/stdio/freopen.c: Likewise.
	* libc/stdio64/freopen64.c: Likewise.
Use readline's 'history_max_entries' instead of the old 'max_input_history'.

Ref: http://www.sourceware.org/ml/gdb-patches/2002-08/msg00486.html

We've long since imported a newer readline, no need to use the old
compatibility variable anymore.

Tested on x86_64 Fedora 17.

gdb/
2013-03-26  Pedro Alves  <palves@redhat.com>

	* top.c (gdb_rl_operate_and_get_next): Replace max_input_history
	use with history_max_entries use.  Remove FIXME note.