[binutils-gdb] Fix a FIXME in mi-out.c

[Tom Tromey <tromey@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=07128006d6caec5df31a960b131d2026f35ed948

commit 07128006d6caec5df31a960b131d2026f35ed948
Author: Tom Tromey <tromey@adacore.com>
Date:   Tue Jul 2 09:13:53 2019 -0600

    Fix a FIXME in mi-out.c
    
    This removes a FIXME comment from mi_ui_out::do_field_int, by
    replacing a printf with a use of plongest.
    
    2019-07-15  Tom Tromey  <tromey@adacore.com>
    
    	* mi/mi-out.c (mi_ui_out::do_field_int): Use plongest.

Diff:
---
 gdb/ChangeLog   | 4 ++++
 gdb/mi/mi-out.c | 5 +----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1b08595..bb2e8d1 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2019-07-15  Tom Tromey  <tromey@adacore.com>
 
+	* mi/mi-out.c (mi_ui_out::do_field_int): Use plongest.
+
+2019-07-15  Tom Tromey  <tromey@adacore.com>
+
 	* mi/mi-out.h (class mi_ui_out) <do_field_unsigned>: Declare.
 	* mi/mi-out.c (mi_ui_out::do_field_unsigned): New method.
 	* cli-out.h (class cli_ui_out) <do_field_unsigned>: Declare.
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index dd99a2b..75e3f03 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -98,10 +98,7 @@ void
 mi_ui_out::do_field_int (int fldno, int width, ui_align alignment,
 			 const char *fldname, int value)
 {
-  char buffer[20];	/* FIXME: how many chars long a %d can become? */
-
-  xsnprintf (buffer, sizeof (buffer), "%d", value);
-  do_field_string (fldno, width, alignment, fldname, buffer,
+  do_field_string (fldno, width, alignment, fldname, plongest (value),
 		   ui_out_style_kind::DEFAULT);
 }