===================================================================
RCS file: /home/cvs/OpenXM/src/ox_toolkit/ox.c,v
retrieving revision 1.21
retrieving revision 1.24
diff -u -p -r1.21 -r1.24
--- OpenXM/src/ox_toolkit/ox.c	2003/02/04 20:43:55	1.21
+++ OpenXM/src/ox_toolkit/ox.c	2003/05/25 16:35:40	1.24
@@ -1,5 +1,5 @@
 /* -*- mode: C; coding: euc-japan -*- */
-/* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.20 2003/01/13 12:03:12 ohara Exp $ */
+/* $OpenXM: OpenXM/src/ox_toolkit/ox.c,v 1.23 2003/03/30 08:05:22 ohara Exp $ */
 
 /* 
    This module includes functions for sending/receiveng CMO's.
@@ -29,14 +29,11 @@ static cmo_string*       receive_cmo_string(OXFILE *ox
 static cmo_mathcap*      receive_cmo_mathcap(OXFILE *oxfp);
 static cmo_list*         receive_cmo_list(OXFILE *oxfp);
 static cmo_monomial32*   receive_cmo_monomial32(OXFILE *oxfp);
-static cmo_zz*           receive_cmo_zz(OXFILE *oxfp);
 static cmo_zero*         receive_cmo_zero(OXFILE *oxfp);
 static cmo_dms_generic*  receive_cmo_dms_generic(OXFILE *oxfp);
 static cmo_ring_by_name* receive_cmo_ring_by_name(OXFILE *oxfp);
 static cmo_distributed_polynomial* receive_cmo_distributed_polynomial(OXFILE *oxfp);
-
 static cmo_error2*       receive_cmo_error2(OXFILE *oxfp);
-static void              receive_mpz(OXFILE *oxfp, mpz_ptr mpz);
 
 static int          send_cmo_null(OXFILE *oxfp, cmo_null* c);
 static int          send_cmo_int32(OXFILE *oxfp, cmo_int32* m);
@@ -44,11 +41,14 @@ static int          send_cmo_string(OXFILE *oxfp, cmo_
 static int          send_cmo_mathcap(OXFILE *oxfp, cmo_mathcap* c);
 static int          send_cmo_list(OXFILE *oxfp, cmo_list* c);
 static int          send_cmo_monomial32(OXFILE *oxfp, cmo_monomial32* c);
-static int          send_cmo_zz(OXFILE *oxfp, cmo_zz* c);
 static int          send_cmo_error2(OXFILE *oxfp, cmo_error2* c);
-static int          send_mpz(OXFILE *oxfp, mpz_ptr mpz);
 static int          send_cmo_distributed_polynomial(OXFILE *oxfp, cmo_distributed_polynomial* c);
 
+static cmo_zz*      receive_cmo_zz(OXFILE *oxfp);
+static void         receive_mpz(OXFILE *oxfp, mpz_ptr mpz);
+static int          send_cmo_zz(OXFILE *oxfp, cmo_zz* c);
+static int          send_mpz(OXFILE *oxfp, mpz_ptr mpz);
+
 /* hook functions. (yet not implemented) */
 static hook_t hook_before_send_cmo = NULL;
 static hook_t hook_after_send_cmo  = NULL;
@@ -231,8 +231,13 @@ static cmo_error2* receive_cmo_error2(OXFILE *oxfp)
 /* receive_cmo() is called after receive_ox_tag(). */
 cmo* receive_cmo(OXFILE *oxfp)
 {
-    cmo* m;
     int tag = receive_int32(oxfp);
+    return receive_cmo_tag(oxfp, tag);
+}
+
+cmo *receive_cmo_tag(OXFILE *oxfp, int tag)
+{
+    cmo* m;
     switch(tag) {
     case CMO_NULL:
         m = receive_cmo_null(oxfp);