Linux: Implement interfaces for memory protection keys

[thirdparty/glibc.git] / support / xsignal.h

diff --git a/support/xsignal.h b/support/xsignal.h
index 3dc0d9d5ce68975a18b864e6fb232755381e9f1d..3087ed0082fafb993324413beac79dae0b8b3936 100644 (file)
--- a/support/xsignal.h
+++ b/support/xsignal.h
@@ -24,6 +24,14 @@
 
 __BEGIN_DECLS
 
+/* The following functions call the corresponding libc functions and
+   terminate the process on error.  */
+
+void xraise (int sig);
+sighandler_t xsignal (int sig, sighandler_t handler);
+void xsigaction (int sig, const struct sigaction *newact,
+                 struct sigaction *oldact);
+
 /* The following functions call the corresponding libpthread functions
    and terminate the process on error.  */