Hi,

As a follow-up to my "constify find_condition_and_thread" patch, which I 
am withdrawing, I will be submitting a patch to constify parse_exp_1. 
This patch is the only cleanup that I could split up off that (much 
larger) patch.

Even if that approach is not liked/desired by maintainers, this patch 
has its own merit IMO.

Tested by rebuilding (and testing on native-gdbserver, however fruitless 
that is on this type of patch).

Keith

ChangeLog
2013-03-06  Keith Seitz  <keiths@redhat.com>

	* ax-gdb.c (gen_printf): Make FORMAT const.
	* ax-gdb.h (gen_printf): Likewise.
	* ax-general.c (ax_string): Make STR const.
	* ax.h (ax_string): Likewise.