[Patch, libfortran] Get rid of "enum try"

[Steve Kargl]

On Fri, Jan 18, 2013 at 01:19:37AM +0200, Janne Blomqvist wrote:
> 
> the attached patch gets rid of the "enum try" in the Fortran runtime
> library, replacing its usage with the standard C99 _Bool/bool.
> 
> Regtested on x86_64-unknown-linux-gnu, Ok for trunk?
> 
> 2013-01-18  Janne Blomqvist  <jb@gcc.gnu.org>
> 
> 	* libgfortran.h: Include stdbool.h.
> 	(enum try): Remove.
> 	(notify_std): Change return type to bool.
> 	* intrinsics/chmod.c: Don't include stdbool.h.
> 	* intrinsics/execute_command_line.c: Likewise.
> 	* io/format.c: Likewise.
> 	* io/list_read.c (nml_parse_qualifier): Change return type to bool.
> 	(nml_read_obj): Likewise.
> 	(nml_get_obj_data): Likewise.
> 	* io/transfer.c (read_block_form): Fix comment.
> 	(write_buf): Change return type to bool.
> 	* io/write.c: Don't include stdbool.h.
> 	* io/write_float.def (output_float): Change return type to bool.
> 	(output_float_FMT_G_ ## x): Change type of result variable.
> 	* runtime/error.c (notify_std): Change return type to bool.
> 
> 

The patch looks fine to me.  As this doesn't fix a regression
or documentation, you may want to wait for trunk to re-open
before applying the patch (or ask RM).

-- 
Steve