signal: Add set_user_sigmask()

[sfrench/cifs-2.6.git] / include / linux / compat.h

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 88720b443cd646f588fa183d60a0f5c549fc030e..17c497b826901f7daf0952bf80fd69e4c16090f5 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -169,6 +169,10 @@ typedef struct {
        compat_sigset_word      sig[_COMPAT_NSIG_WORDS];
 } compat_sigset_t;
 
+int set_compat_user_sigmask(const compat_sigset_t __user *usigmask,
+                           sigset_t *set, sigset_t *oldset,
+                           size_t sigsetsize);
+
 struct compat_sigaction {
 #ifndef __ARCH_HAS_IRIX_SIGACTION
        compat_uptr_t                   sa_handler;