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authorSimon Marchi <simon.marchi@ericsson.com>2017-01-10 11:30:47 -0500
committerSimon Marchi <simon.marchi@ericsson.com>2017-01-10 11:32:04 -0500
commit7becfd03bad526c02216eeb5ec2bebae694b1af1 (patch)
tree1cf43c4bbc218d31611124c6c56583a43086ca14 /gdb/mi/mi-out.c
parent98461510d3a8cefa6603980294bfc647cddcab97 (diff)
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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.
Diffstat (limited to 'gdb/mi/mi-out.c')
-rw-r--r--gdb/mi/mi-out.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index 28e1fbe..5a5aef9 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -170,15 +170,13 @@ mi_ui_out::do_flush ()
gdb_flush (m_streams.back ());
}
-int
+void
mi_ui_out::do_redirect (ui_file *outstream)
{
if (outstream != NULL)
m_streams.push_back (outstream);
else
m_streams.pop_back ();
-
- return 0;
}
void