diff src/pt-plot.h @ 2220:fd8d48295891

[project @ 1996-05-17 06:55:07 by jwe]
author jwe
date Fri, 17 May 1996 06:55:07 +0000
parents ceaecd0967f3
children 050924aee81a
line wrap: on
line diff
--- a/src/pt-plot.h
+++ b/src/pt-plot.h
@@ -41,6 +41,8 @@
 
 class tree_walker;
 
+#include <csignal>
+
 #include <string>
 
 #include <SLList.h>