1.0.25.30: INTERRUPT-THREAD without RT signals

[sbcl.git] / src / runtime / bsd-os.h

diff --git a/src/runtime/bsd-os.h b/src/runtime/bsd-os.h
index f1669d6..eb6037b 100644 (file)
--- a/src/runtime/bsd-os.h
+++ b/src/runtime/bsd-os.h
@@ -32,14 +32,6 @@ typedef vm_size_t os_vm_size_t;
 typedef off_t os_vm_offset_t;
 typedef int os_vm_prot_t;
 
-#if defined __OpenBSD__
-/* name defined for compatibility between OpenBSD 3.1 sigaltstack(2) and
- * Linux sigaltstack(2) */
-typedef struct sigaltstack stack_t;
-#elif defined __FreeBSD__
-/* FreeBSD 4.6 and NetBSD 1.6 already have stack_t defined. */
-#endif
-
 #if defined __FreeBSD__
 /* Note: The man page for sigaction(2) in FreeBSD 4.0 says that this
  * is an mcontext_t, but according to comments by Raymond Wiker in the
@@ -69,7 +61,6 @@ extern int sig_memory_fault;
 
 #define SIG_INTERRUPT_THREAD (SIGINFO)
 #define SIG_STOP_FOR_GC (SIGUSR1)
-#define SIG_RESUME_FROM_GC (SIGUSR2)
 
 #elif defined __OpenBSD__