From 7becfd03bad526c02216eeb5ec2bebae694b1af1 Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Tue, 10 Jan 2017 11:30:47 -0500 Subject: Change return type of ui_out redirect to void All implementations of redirect/do_redirect in the ui_out subsystem always return 0 (success). We can therefore clean it up and make them return void. gdb/ChangeLog: * cli-out.c (cli_ui_out::do_redirect): Change return type to void. * cli-out.h (cli_ui_out::do_redirect): Likewise. * mi/mi-out.c (mi_ui_out::do_redirect): Likewise. * mi/mi-out.h (mi_ui_out::do_redirect): Likewise. * ui-out.c (ui_out::redirect): Likewise. * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise. * cli/cli-logging.c (set_logging_redirect): Update call site of ui_out::redirect. (handle_redirections): Likewise. * scm-ports.c (ioscm_with_output_to_port_worker): Likewise. * top.c (execute_command_to_string): Likewise. * utils.c (do_ui_out_redirect_pop): Likewise. --- gdb/ui-out.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gdb/ui-out.h') diff --git a/gdb/ui-out.h b/gdb/ui-out.h index cd43cd0..b8bea97 100644 --- a/gdb/ui-out.h +++ b/gdb/ui-out.h @@ -121,7 +121,7 @@ class ui_out void flush (); /* Redirect the output of a ui_out object temporarily. */ - int redirect (ui_file *outstream); + void redirect (ui_file *outstream); ui_out_flags test_flags (ui_out_flags mask); @@ -163,7 +163,7 @@ class ui_out ATTRIBUTE_PRINTF (2,0) = 0; virtual void do_wrap_hint (const char *identstring) = 0; virtual void do_flush () = 0; - virtual int do_redirect (struct ui_file * outstream) = 0; + virtual void do_redirect (struct ui_file *outstream) = 0; /* Set as not MI-like by default. It is overridden in subclasses if necessary. */ -- cgit v1.1