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, 3 insertions, 3 deletions

diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index 20c6f0f..72ae36d 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -172,9 +172,9 @@ mi_ui_out::do_message (const ui_file_style &style,
 }
 
 void
-mi_ui_out::do_wrap_hint (const char *identstring)
+mi_ui_out::do_wrap_hint (int indent)
 {
-  wrap_here (identstring);
+  wrap_here (indent);
 }
 
 void
diff --git a/gdb/mi/mi-out.h b/gdb/mi/mi-out.h
index 1b7fa96..8f2f2d8 100644
--- a/gdb/mi/mi-out.h
+++ b/gdb/mi/mi-out.h
@@ -76,7 +76,7 @@ protected:
   virtual void do_message (const ui_file_style &style,
 			   const char *format, va_list args) override
     ATTRIBUTE_PRINTF (3,0);
-  virtual void do_wrap_hint (const char *identstring) override;
+  virtual void do_wrap_hint (int indent) override;
   virtual void do_flush () override;
   virtual void do_redirect (struct ui_file *outstream) override;