[newlib-cygwin] Cygwin: pty: Define mask_switch_to_pcon_in() in fhandler_tty.cc.

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=2bae1591711f7694b8c79e00c172a0b873d82ff0

commit 2bae1591711f7694b8c79e00c172a0b873d82ff0
Author: Takashi Yano <takashi.yano@nifty.ne.jp>
Date:   Sun Feb 9 23:46:00 2020 +0900

    Cygwin: pty: Define mask_switch_to_pcon_in() in fhandler_tty.cc.
    
    - This patch moves the definition of mask_switch_to_pcon() from
      fhandler.h to fhandler_tty.cc.

Diff:
---
 winsup/cygwin/fhandler.h      |  9 +--------
 winsup/cygwin/fhandler_tty.cc | 10 ++++++++++
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 82527ec..53b6c2c 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -2207,14 +2207,7 @@ class fhandler_pty_slave: public fhandler_pty_common
   void set_switch_to_pcon (int fd);
   void reset_switch_to_pcon (void);
   void push_to_pcon_screenbuffer (const char *ptr, size_t len);
-  void mask_switch_to_pcon_in (bool mask)
-  {
-    if (!mask && get_ttyp ()->pcon_pid &&
-	get_ttyp ()->pcon_pid != myself->pid &&
-	!!pinfo (get_ttyp ()->pcon_pid))
-      return;
-    get_ttyp ()->mask_switch_to_pcon_in = mask;
-  }
+  void mask_switch_to_pcon_in (bool mask);
   void fixup_after_attach (bool native_maybe, int fd);
   bool is_line_input (void)
   {
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 181bed5..a92bcfc 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -1395,6 +1395,16 @@ fhandler_pty_slave::write (const void *ptr, size_t len)
   return towrite;
 }
 
+void
+fhandler_pty_slave::mask_switch_to_pcon_in (bool mask)
+{
+  if (!mask && get_ttyp ()->pcon_pid &&
+      get_ttyp ()->pcon_pid != myself->pid &&
+      !!pinfo (get_ttyp ()->pcon_pid))
+    return;
+  get_ttyp ()->mask_switch_to_pcon_in = mask;
+}
+
 bool
 fhandler_pty_common::to_be_read_from_pcon (void)
 {