[PATCH 1/5] libiberty: Expose choose_tmpdir, and fix constness of return type

[Jeff Law]

On 10/13/14 11:45, David Malcolm wrote:
> The jit needs to create a temporary directory, so I need to expose
> libiberty's choose_tmpdir as a public entrypoint.
>
> include/ChangeLog:
> 	* libiberty.h (choose_tmpdir): New prototype.
>
> libiberty/ChangeLog:
> 	* choose-temp.c (choose_tmpdir): Remove now-redundant local
> 	copy of prototype.
> 	* functions.texi: Regenerate.
> 	* make-temp-file.c (choose_tmpdir): Convert return type from
> 	char * to const char * - given that this returns a pointer to
> 	a memoized allocation, the caller must not touch it.
OK.
Jeff