[PATCH 2/3] xfree86: Remove unused xf86AssertBlockedSIGIO

[Adam Jackson]

Signed-off-by: Adam Jackson <ajax at redhat.com>
---
 hw/xfree86/os-support/shared/sigio.c      |   11 -----------
 hw/xfree86/os-support/shared/sigiostubs.c |    5 -----
 hw/xfree86/os-support/xf86_OSproc.h       |    1 -
 3 files changed, 0 insertions(+), 17 deletions(-)

diff --git a/hw/xfree86/os-support/shared/sigio.c b/hw/xfree86/os-support/shared/sigio.c
index 274a8ab..f3d322f 100644
--- a/hw/xfree86/os-support/shared/sigio.c
+++ b/hw/xfree86/os-support/shared/sigio.c
@@ -289,17 +289,6 @@ xf86UnblockSIGIO (int wasset)
     }
 }
 
-void
-xf86AssertBlockedSIGIO (char *where)
-{
-    sigset_t	set, old;
-
-    sigemptyset (&set);
-    sigprocmask (SIG_BLOCK, &set, &old);
-    if (!sigismember (&old, SIGIO))
-	xf86Msg (X_ERROR, "SIGIO not blocked at %s\n", where);
-}
-
 /* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */
 
 int
diff --git a/hw/xfree86/os-support/shared/sigiostubs.c b/hw/xfree86/os-support/shared/sigiostubs.c
index cecec37..9a92d84 100644
--- a/hw/xfree86/os-support/shared/sigiostubs.c
+++ b/hw/xfree86/os-support/shared/sigiostubs.c
@@ -57,11 +57,6 @@ xf86UnblockSIGIO (int wasset)
 {
 }
 
-void
-xf86AssertBlockedSIGIO (char *where)
-{
-}
-
 /* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */
 Bool
 xf86SIGIOSupported ()
diff --git a/hw/xfree86/os-support/xf86_OSproc.h b/hw/xfree86/os-support/xf86_OSproc.h
index f0cb768..b97b335 100644
--- a/hw/xfree86/os-support/xf86_OSproc.h
+++ b/hw/xfree86/os-support/xf86_OSproc.h
@@ -192,7 +192,6 @@ extern _X_EXPORT int xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), voi
 extern _X_EXPORT int xf86RemoveSIGIOHandler(int fd);
 extern _X_EXPORT int xf86BlockSIGIO (void);
 extern _X_EXPORT void xf86UnblockSIGIO (int);
-extern _X_EXPORT void xf86AssertBlockedSIGIO (char *);
 extern _X_EXPORT Bool xf86SIGIOSupported (void);
 
 #ifdef XF86_OS_PRIVS
-- 
1.7.2.3