FreeChainXenon/binutils-gdb
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Constify wrap_here/wrap_hint code path

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Constify the data path between ui_out_wrap_hint and the wrap_indent
global, because we can.  It's clearer that the argument passed to
wrap_hint is not intended to be modified by the ui_out implementation.

gdb/ChangeLog:

	* mi/mi-out.c (mi_wrap_hint): Constify argument.
	* cli-out.c (cli_wrap_hint): Likewise.
	* ui-out.c (ui_out_wrap_hint, uo_wrap_hint): Likewise.
	* ui-out.h (ui_out_wrap_hint, wrap_hint_ftype): Likewise.
	* utils.c (wrap_here): Likewise.
	(wrap_indent): Constify.
	* utils.h (wrap_here): Constify argument.
This commit is contained in:
Simon Marchi 2016-11-26 22:05:42 -05:00
parent 82bbe65a43
commit d2c0eef48a
7 changed files with 21 additions and 11 deletions
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6
gdb/ui-out.c
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@ -172,7 +172,7 @@ static void uo_text (struct ui_out *uiout, const char *string);
static void uo_message (struct ui_out *uiout, int verbosity,
const char *format, va_list args)
ATTRIBUTE_PRINTF (3, 0);
static void uo_wrap_hint (struct ui_out *uiout, char *identstring);
static void uo_wrap_hint (struct ui_out *uiout, const char *identstring);
static void uo_flush (struct ui_out *uiout);
static int uo_redirect (struct ui_out *uiout, struct ui_file *outstream);
@ -505,7 +505,7 @@ ui_out_message (struct ui_out *uiout, int verbosity,
}
void
ui_out_wrap_hint (struct ui_out *uiout, char *identstring)
ui_out_wrap_hint (struct ui_out *uiout, const char *identstring)
{
uo_wrap_hint (uiout, identstring);
}
@ -683,7 +683,7 @@ uo_message (struct ui_out *uiout, int verbosity,
}
void
uo_wrap_hint (struct ui_out *uiout, char *identstring)
uo_wrap_hint (struct ui_out *uiout, const char *identstring)
{
if (!uiout->impl->wrap_hint)
return;