X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Finterrupt.h;h=07b4a2d1e7c40ecd03156a7d6e734654002d7833;hb=0f3a5f2e8886d18d0b4f6485c38a42be629422ae;hp=83514d7892703526d851de6c6befb295dca3718d;hpb=7aef55b130d95c384b63422807f1848faa9aba5a;p=sbcl.git

diff --git a/src/runtime/interrupt.h b/src/runtime/interrupt.h
index 83514d7..07b4a2d 100644
--- a/src/runtime/interrupt.h
+++ b/src/runtime/interrupt.h
@@ -157,8 +157,9 @@ typedef void (*interrupt_handler_t)(int, siginfo_t *, os_context_t *);
 extern void undoably_install_low_level_interrupt_handler (
                         int signal,
                         interrupt_handler_t handler);
-extern unsigned long install_handler(int signal,
-                                     interrupt_handler_t handler);
+extern uword_t install_handler(int signal,
+                               interrupt_handler_t handler,
+                               int synchronous);
 
 extern union interrupt_handler interrupt_handlers[NSIG];