Initial revision

diff --git a/v7/src/microcode/uxyp.c b/v7/src/microcode/uxyp.c
new file mode 100644 (file)
index 0000000..2575ba2
--- /dev/null
+++ b/v7/src/microcode/uxyp.c
@@ -0,0 +1,94 @@
+/* -*-C-*-
+
+$Id: uxyp.c,v 1.1 1993/08/24 18:16:50 bal Exp $
+
+Copyright (c) 1987-92 Massachusetts Institute of Technology
+
+This material was developed by the Scheme project at the Massachusetts
+Institute of Technology, Department of Electrical Engineering and
+Computer Science.  Permission to copy this software, to redistribute
+it, and to use it for any purpose is granted, subject to the following
+restrictions and understandings.
+
+1. Any copy made of this software must include this copyright notice
+in full.
+
+2. Users of this software agree to make their best efforts (a) to
+return to the MIT Scheme project any improvements or extensions that
+they make, so that these may be included in future releases; and (b)
+to inform MIT of noteworthy uses of this software.
+
+3. All materials developed as a consequence of the use of this
+software shall duly acknowledge such use, in accordance with the usual
+standards of acknowledging credit in academic research.
+
+4. MIT has made no warrantee or representation that the operation of
+this software will be error-free, and MIT is under no obligation to
+provide any services, by way of maintenance, update, or otherwise.
+
+5. In conjunction with products arising from the use of this material,
+there shall be no use of the name of the Massachusetts Institute of
+Technology nor of any adaptation thereof in any advertising,
+promotional, or sales literature without prior written consent from
+MIT in each case. */
+
+/* Interfacte to the Yellow Pages server */
+
+#include "scheme.h"
+#include "prims.h"
+#include <stdio.h>
+#include <malloc.h>
+#include <ntl.h>
+#include <rpc/rpc.h>
+#include "yp.h"
+\f
+#define YP_HOST "polar.lcs.mit.edu"
+
+/*
+ * Please do not edit this procedure.
+ * It was generated using rpcgen.
+ */
+
+/* Default timeout can be changed using clnt_control() */
+static struct timeval TIMEOUT = { 25, 0 };
+
+char **
+do_yp_frame_1(argp, clnt)
+        char **argp;
+        CLIENT *clnt;
+{
+        static char *res;
+
+        bzero((char *)&res, sizeof(res));
+        if (clnt_call(clnt, do_yp_frame, xdr_wrapstring, argp, xdr_wrapstring, &res, TIMEOUT) != RPC_SUCCESS) {
+                return (NULL);
+        }
+        return (&res);
+}
+
+static int yp_debug = 0;
+CLIENT *cl = NULL;
+
+DEFINE_PRIMITIVE ("YELLOW-PAGES-LOOKUP", Prim_yellow_pages_lookup, 1, 1, 0)
+{
+  PRIMITIVE_HEADER (1);
+  CHECK_ARG (1, STRING_P);
+  {
+    fast SCHEME_OBJECT string = (ARG_REF (1));
+    unsigned char *c_string = STRING_LOC(string,0);
+    unsigned char **result;
+    
+    /*
+     * Do remote call
+     */
+    if(cl == NULL){
+      cl = clnt_create(YP_HOST,yp_server,yp_server_version,"tcp");
+      if(cl == NULL){
+       clnt_pcreateerror(YP_HOST);
+       return(NULL);
+      }
+    }
+    result = (unsigned char **) do_yp_frame_1(&c_string,cl);
+    PRIMITIVE_RETURN (char_pointer_to_string(*result));
+  }
+}

diff --git a/v7/src/microcode/uxyp.h b/v7/src/microcode/uxyp.h
new file mode 100644 (file)
index 0000000..b125f01
--- /dev/null
+++ b/v7/src/microcode/uxyp.h
@@ -0,0 +1,13 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include <rpc/types.h>
+
+
+#define yp_server ((u_long)0x20001003)
+#define yp_server_version ((u_long)1)
+#define do_yp_frame ((u_long)301)
+extern char **do_yp_frame_1();
+