0.9.18.33:

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

diff --git a/src/runtime/interrupt.h b/src/runtime/interrupt.h
index b31d0f3..7213c0c 100644 (file)
--- a/src/runtime/interrupt.h
+++ b/src/runtime/interrupt.h
@@ -13,6 +13,7 @@
 #define _INCLUDE_INTERRUPT_H_
 
 #include <signal.h>
+#include <string.h>
 
 /*
  * This is a workaround for some slightly silly Linux/GNU Libc
@@ -93,9 +94,9 @@ 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);
+extern void sigaddset_deferrable(sigset_t *s);
 /* Set all blockable signals into *s. */
-void sigaddset_blockable(sigset_t *s);
+extern void sigaddset_blockable(sigset_t *s);
 
 extern void block_blockable_signals();