(SIGNALS_VIA_CHARACTERS): Defined.

diff --git a/src/s/irix4-0.h b/src/s/irix4-0.h
index 1e945bdc0fe28953d17c645910bc2d30438eb79d..51c34e575d24a44869de523b3077509b168bcc49 100644 (file)
--- a/src/s/irix4-0.h
+++ b/src/s/irix4-0.h
@@ -9,6 +9,9 @@
 
 #undef NEED_SIOCTL
 
+/* Make process_send_signal work by "typing" a signal character on the pty.  */
+#define SIGNALS_VIA_CHARACTERS
+
 /* use K&R C */
 #ifndef __GNUC__
 #define C_SWITCH_MACHINE -cckr