0.6.11.10:

[sbcl.git] / src / code / signal.lisp

diff --git a/src/code/signal.lisp b/src/code/signal.lisp
index 46679aa..ddaf73f 100644 (file)
--- a/src/code/signal.lisp
+++ b/src/code/signal.lisp
@@ -104,7 +104,8 @@
 ;;;; utilities for dealing with signal names and numbers
 
 (defstruct (unix-signal
-           (:constructor make-unix-signal (%name %number %description)))
+           (:constructor make-unix-signal (%name %number %description))
+           (:copier nil))
   %name                                    ; signal keyword
   (%number nil :type integer)       ; UNIX signal number
   (%description nil :type string))  ; documentation
@@ -125,9 +126,7 @@
        ;; old code which expects the symbol with the same print name as
        ;; our keywords to be a constant with a value equal to the signal
        ;; number.
-       (defconstant ,symbol ,number ,description)
-       (let ((sb!int::*rogue-export* "DEF-MATH-RTN"))
-        (export ',symbol)))))
+       (defconstant ,symbol ,number ,description))))
 
 (defun unix-signal-or-lose (arg)
   (let ((signal (find arg *unix-signals*
@@ -156,9 +155,8 @@
   signal number or a keyword of the standard UNIX signal name."
   (unix-signal-%number (unix-signal-or-lose signal)))
 
-;;; Known signals
+;;; known signals
 (def-unix-signal :CHECK 0 "Check")
-
 (def-unix-signal :SIGHUP 1 "Hangup")
 (def-unix-signal :SIGINT 2 "Interrupt")
 (def-unix-signal :SIGQUIT 3 "Quit")