===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/builtin/file.c,v
retrieving revision 1.22
retrieving revision 1.26
diff -u -p -r1.22 -r1.26
--- OpenXM_contrib2/asir2000/builtin/file.c	2006/02/08 02:11:19	1.22
+++ OpenXM_contrib2/asir2000/builtin/file.c	2008/11/19 13:12:43	1.26
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/builtin/file.c,v 1.21 2006/02/03 03:55:18 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/builtin/file.c,v 1.25 2008/11/18 09:17:31 ohara Exp $ 
 */
 #include "ca.h"
 #include "parse.h"
@@ -76,18 +76,23 @@ void Pbsave(), Pbload(), Pbload27();
 void Pbsave_compat(), Pbload_compat();
 void Pbsave_cmo(), Pbload_cmo();
 void Popen_file(), Pclose_file(), Pget_line(), Pget_byte(), Pput_byte();
+void Pput_word(), Pget_word();
 void Ppurge_stdin();
+void Pfprintf();
 void Pimport();
 
 extern int des_encryption;
 extern char *asir_libdir;
 
 struct ftab file_tab[] = {
+	{"fprintf",Pfprintf,-99999999},
 	{"purge_stdin",Ppurge_stdin,0},
 	{"open_file",Popen_file,-2},
 	{"close_file",Pclose_file,1},
 	{"get_byte",Pget_byte,1},
 	{"put_byte",Pput_byte,2},
+	{"get_word",Pget_word,1},
+	{"put_word",Pput_word,2},
 	{"get_line",Pget_line,-1},
 	{"remove_file",Premove_file,1},
 	{"access",Paccess,1},
@@ -113,6 +118,25 @@ struct ftab file_tab[] = {
 
 static FILE *file_ptrs[BUFSIZ];
 
+void Pfprintf(NODE arg,pointer *rp)
+{
+	FILE *fp;
+	STRING s;
+	asir_assert(ARG0(arg),O_N,"fprintf");
+	fp = file_ptrs[QTOS((Q)ARG0(arg))];
+	if ( !fp ) {
+		error("fprintf : invalid argument");
+	}
+	arg = NEXT(arg);
+	if ( arg ) {
+		Psprintf(arg,&s);
+		fputs(BDY(s),fp);
+		/* fflush(fp); */
+	}
+	*rp = 0;
+	return;
+}
+
 void Ppurge_stdin(Q *rp)
 {
 	purge_stdin(stdin);
@@ -235,6 +259,24 @@ void Pget_byte(NODE arg,Q *rp)
 		error("get_byte : invalid argument");
 }
 
+void Pget_word(NODE arg,Q *rp)
+{
+	int i,c;
+	FILE *fp;
+
+	asir_assert(ARG0(arg),O_N,"get_word");
+	i = QTOS((Q)ARG0(arg));
+	if ( fp = file_ptrs[i] ) {
+		if ( feof(fp) ) {
+			error("get_word : end of file");
+			return;
+		}
+		read_int(fp,&c);
+		STOQ(c,*rp);
+	} else
+		error("get_word : invalid argument");
+}
+
 void Pput_byte(NODE arg,Obj *rp)
 {
 	int i,j,c;
@@ -261,12 +303,31 @@ void Pput_byte(NODE arg,Obj *rp)
 	*rp = obj;
 }
 
+void Pput_word(NODE arg,Obj *rp)
+{
+	int i,c;
+	FILE *fp;
+	Obj obj;
+
+	asir_assert(ARG0(arg),O_N,"put_word");
+	asir_assert(ARG1(arg),O_N,"put_word");
+	i = QTOS((Q)ARG0(arg));
+	if ( !(fp = file_ptrs[i]) )
+		error("put_word : invalid argument");
+
+	obj = (Q)ARG1(arg);
+	c = QTOS((Q)obj);
+	write_int(fp,&c);
+	*rp = obj;
+}
+
 void Pload(NODE arg,Q *rp)
 {
 	int ret = 0;
 	char *name,*name0;
 	char errbuf[BUFSIZ];
 
+	if ( !arg ) error("load : invalid argument");
 	if ( ARG0(arg) ) {
 		switch (OID(ARG0(arg))) {
 			case O_STR: