0.9.4.12:

[sbcl.git] / src / runtime / interrupt.h

diff --git a/src/runtime/interrupt.h b/src/runtime/interrupt.h
index 1329123..0b6fb7b 100644 (file)
--- a/src/runtime/interrupt.h
+++ b/src/runtime/interrupt.h
@@ -91,9 +91,13 @@ extern unsigned long install_handler(int signal,
 
 extern union interrupt_handler interrupt_handlers[NSIG];
 
+/* Set all deferrable signals into *s. */
+void sigaddset_deferrable(sigset_t *s);
 /* Set all blockable signals into *s. */
 void sigaddset_blockable(sigset_t *s);
 
+extern void block_blockable_signals();
+
 /* The void* casting here avoids having to mess with the various types
  * of function argument lists possible for signal handlers:
  * SA_SIGACTION handlers have one signature, and the default old-style