===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/io/tcpf.c,v
retrieving revision 1.51
retrieving revision 1.53
diff -u -p -r1.51 -r1.53
--- OpenXM_contrib2/asir2000/io/tcpf.c	2004/03/05 06:14:50	1.51
+++ OpenXM_contrib2/asir2000/io/tcpf.c	2004/03/09 07:18:26	1.53
@@ -44,7 +44,7 @@
  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
- * $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.50 2003/12/13 08:03:56 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/io/tcpf.c,v 1.52 2004/03/09 05:33:10 noro Exp $ 
 */
 #include "ca.h"
 #include "parse.h"
@@ -1237,6 +1237,7 @@ void Pox_execute_string(NODE arg,Obj *rp)
 	int s;
 	int index = QTOS((Q)ARG0(arg));
 
+	asir_assert(ARG1(arg),O_STR,"ox_execute_string");
 	valid_mctab_index(index);
 	s = m_c_tab[index].c;
 	ox_send_data(s,ARG1(arg));