xfree86: use bool as retval for xf86VTSwitchAway()

Prefer stdbool over our own historical Bool.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

hw/xfree86/os-support/bsd/console.c

@@ -4,6 +4,8 @@
  */
 #include <xorg-config.h>
 
+#include <stdbool.h>
+
 #include "xf86_console_priv.h"
 #include "xf86_os_support.h"
 
@@ -13,10 +15,10 @@ void xf86OSRingBell(int loudness, int pitch, int duration)
         xf86_console_proc_bell(loudness, pitch, duration);
 }
 
-Bool xf86VTSwitchAway(void)
+bool xf86VTSwitchAway(void)
 {
     if (xf86_console_proc_switch_away)
         if (xf86_console_proc_switch_away())
-            return TRUE;
-    return FALSE;
+            return true;
+    return false;
 }

hw/xfree86/os-support/shared/VTsw_noop.c

@@ -39,10 +39,9 @@ xf86VTSwitchPending(void)
     return FALSE;
 }
 
-Bool
-xf86VTSwitchAway(void)
+bool xf86VTSwitchAway(void)
 {
-    return FALSE;
+    return false;
 }
 
 Bool

hw/xfree86/os-support/shared/VTsw_usl.c

@@ -57,16 +57,15 @@ xf86VTSwitchPending(void)
     return xf86Info.vtRequestsPending ? TRUE : FALSE;
 }
 
-Bool
-xf86VTSwitchAway(void)
+bool xf86VTSwitchAway(void)
 {
     xf86Info.vtRequestsPending = FALSE;
     if (seatd_libseat_controls_session())
-        return TRUE;
+        return true;
     if (ioctl(xf86Info.consoleFd, VT_RELDISP, 1) < 0)
-        return FALSE;
+        return false;
     else
-        return TRUE;
+        return true;
 }
 
 Bool

hw/xfree86/os-support/solaris/sun_VTsw.c

@@ -66,8 +66,7 @@ xf86VTSwitchPending(void)
     return xf86Info.vtRequestsPending ? TRUE : FALSE;
 }
 
-Bool
-xf86VTSwitchAway(void)
+bool xf86VTSwitchAway(void)
 {
     int door_fd;
     vt_cmd_arg_t vt_door_arg;
@@ -78,7 +77,7 @@ xf86VTSwitchAway(void)
     if (xf86VTPruneDoor) {
         xf86VTPruneDoor = 0;
         ioctl(xf86Info.consoleFd, VT_RELDISP, 1);
-        return TRUE;
+        return true;
     }
 
     vt_door_arg.vt_ev = VT_EV_HOTKEYS;
@@ -91,11 +90,11 @@ xf86VTSwitchAway(void)
     door_arg.desc_num = 0;
 
     if ((door_fd = open(VT_DAEMON_DOOR_FILE, O_RDONLY)) < 0)
-        return FALSE;
+        return false;
 
     if (door_call(door_fd, &door_arg) != 0) {
         close(door_fd);
-        return FALSE;
+        return false;
     }
 
     close(door_fd);

hw/xfree86/os-support/xf86_os_support.h

@@ -8,6 +8,7 @@
 #ifndef _XSERVER_XF86_OS_SUPPORT
 #define _XSERVER_XF86_OS_SUPPORT
 
+#include <stdbool.h>
 #include <X11/Xdefs.h>
 
 #include "os.h"
@@ -38,7 +39,7 @@ Bool xf86VTKeepTtyIsSet(void);
 
 Bool xf86VTActivate(int vtno);
 Bool xf86VTSwitchPending(void);
-Bool xf86VTSwitchAway(void);
+bool xf86VTSwitchAway(void);
 Bool xf86VTSwitchTo(void);
 void xf86VTRequest(int sig);
 int xf86ProcessArgument(int argc, char **argv, int i);