X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Finterrupt.h;h=7213c0c28f4ce68f8205d4307fb8aeab7655a8c2;hb=731da68c7e3b7f2c4bc310aa75fc75f5aead24d2;hp=b31d0f38830ff8fdcdfd81b386993bc2b2216a38;hpb=6cde30b92d3e6092372d0164bb47b58568d9360f;p=sbcl.git

diff --git a/src/runtime/interrupt.h b/src/runtime/interrupt.h
index b31d0f3..7213c0c 100644
--- 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();