(POSIX_SIGNALS): Defined.

diff --git a/src/s/sco4.h b/src/s/sco4.h
index e1df8b2dff59aef2981045480dfd03dd416e6215..36d681ff22a72e59312a7491b189c0b022f7f035 100644 (file)
--- a/src/s/sco4.h
+++ b/src/s/sco4.h
@@ -123,3 +123,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* Tell process_send_signal to use VSUSP instead of VSWTCH.  */
 #define PREFER_VSUSP
+
+/* wjs@wang.com (William Smith) says this is needed on 3.2.4.2.  */
+#define POSIX_SIGNALS