Remove unnecessary calls to wrap_here and gdb_flush

Various spots in gdb currently know about the wrap buffer, and so are
careful to call wrap_here to be certain that all output has been
flushed.

Now that the pager is just an ordinary stream, this isn't needed, and
a simple call to gdb_flush is enough.

Similarly, there are places where gdb prints to gdb_stderr, but first
flushes gdb_stdout.  stderr_file already flushes gdb_stdout, so these
aren't needed.

1 files changed, 0 insertions, 1 deletions

diff --git a/gdb/top.c b/gdb/top.c
index 05b2b43..a28e72f 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -1358,7 +1358,6 @@ command_line_input (const char *prompt_arg, const char *annotation_suffix)
       /* Make sure that all output has been output.  Some machines may
 	 let you get away with leaving out some of the gdb_flush, but
 	 not all.  */
-      gdb_stdout->wrap_here (0);
       gdb_flush (gdb_stdout);
       gdb_flush (gdb_stderr);