[newlib-cygwin] Move get_nonascii_key into fhandler_console.

[newlib-cygwin] Move get_nonascii_key into fhandler_console.

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=b92b47b7bc3993bf674ba5a174b738a6d523c95c

commit b92b47b7bc3993bf674ba5a174b738a6d523c95c
Author: John Hood <cgull@glup.org>
Date:   Sat Jan 30 17:33:36 2016 -0500

    Move get_nonascii_key into fhandler_console.
    
    	* fhandler.h (fhandler_console): Move get_nonascii_key() from
    	select.c into this class.
    	* select.cc (peek_console): Move get_nonascii_key() into
    	fhandler_console class.

Diff:
---
 winsup/cygwin/fhandler.h          | 1 +
 winsup/cygwin/fhandler_console.cc | 4 +---
 winsup/cygwin/select.cc           | 3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 4b8efee..4610557 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -1469,6 +1469,7 @@ private:
   bool set_unit ();
   static bool need_invisible ();
   static void free_console ();
+  static const char *get_nonascii_key (INPUT_RECORD& input_rec, char *);
 
   fhandler_console (void *) {}
 
diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc
index 41af223..c510d70 100644
--- a/winsup/cygwin/fhandler_console.cc
+++ b/winsup/cygwin/fhandler_console.cc
@@ -46,8 +46,6 @@ details. */
 #define srTop (con.b.srWindow.Top + con.scroll_region.Top)
 #define srBottom ((con.scroll_region.Bottom < 0) ? con.b.srWindow.Bottom : con.b.srWindow.Top + con.scroll_region.Bottom)
 
-const char *get_nonascii_key (INPUT_RECORD&, char *);
-
 const unsigned fhandler_console::MAX_WRITE_CHARS = 16384;
 
 fhandler_console::console_state NO_COPY *fhandler_console::shared_console_info;
@@ -2389,7 +2387,7 @@ static const struct {
 };
 
 const char *
-get_nonascii_key (INPUT_RECORD& input_rec, char *tmp)
+fhandler_console::get_nonascii_key (INPUT_RECORD& input_rec, char *tmp)
 {
 #define NORMAL  0
 #define SHIFT	1
diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc
index 1f3276c..272d08a 100644
--- a/winsup/cygwin/select.cc
+++ b/winsup/cygwin/select.cc
@@ -839,7 +839,6 @@ fhandler_fifo::select_except (select_stuff *ss)
 static int
 peek_console (select_record *me, bool)
 {
-  extern const char * get_nonascii_key (INPUT_RECORD& input_rec, char *);
   fhandler_console *fh = (fhandler_console *) me->fh;
 
   if (!me->read_selected)
@@ -881,7 +880,7 @@ peek_console (select_record *me, bool)
 	  {
 	    if (irec.Event.KeyEvent.bKeyDown
 		&& (irec.Event.KeyEvent.uChar.AsciiChar
-		    || get_nonascii_key (irec, tmpbuf)))
+		    || fhandler_console::get_nonascii_key (irec, tmpbuf)))
 	      return me->read_ready = true;
 	  }
 	else