Convert wrap_here to use integer parameter

I think it only really makes sense to call wrap_here with an argument
consisting solely of spaces.  Given this, it seemed better to me that
the argument be an int, rather than a string.  This patch is the
result.  Much of it was written by a script.

2 files changed, 4 insertions, 4 deletions

diff --git a/gdb/python/py-framefilter.c b/gdb/python/py-framefilter.c
index 7870374..708fcc5 100644
--- a/gdb/python/py-framefilter.c
+++ b/gdb/python/py-framefilter.c
@@ -501,7 +501,7 @@ enumerate_args (PyObject *iter,
 	      if (arg.entry_kind != print_entry_values_only)
 		{
 		  out->text (", ");
-		  out->wrap_hint ("    ");
+		  out->wrap_hint (4);
 		}
 
 	      py_print_single_arg (out, NULL, &entryarg, NULL, &opts,
@@ -705,7 +705,7 @@ py_print_args (PyObject *filter,
 
   ui_out_emit_list list_emitter (out, "args");
 
-  out->wrap_hint ("   ");
+  out->wrap_hint (3);
   annotate_frame_args ();
   out->text (" (");
 
@@ -984,7 +984,7 @@ py_print_frame (PyObject *filter, frame_filter_flags flags,
 	      if (filename == NULL)
 		return EXT_LANG_BT_ERROR;
 
-	      out->wrap_hint ("   ");
+	      out->wrap_hint (3);
 	      out->text (" at ");
 	      annotate_frame_source_file ();
 	      out->field_string ("file", filename.get (),
diff --git a/gdb/python/py-prettyprint.c b/gdb/python/py-prettyprint.c
index df4857f..59c311c 100644
--- a/gdb/python/py-prettyprint.c
+++ b/gdb/python/py-prettyprint.c
@@ -474,7 +474,7 @@ print_children (PyObject *printer, const char *hint,
 	      print_spaces_filtered (2 + 2 * recurse, stream);
 	    }
 	  else
-	    wrap_here (n_spaces (2 + 2 *recurse));
+	    wrap_here (2 + 2 *recurse);
 	}
 
       if (is_map && i % 2 == 0)