===================================================================
RCS file: /home/cvs/OpenXM/src/kxx/sm1stackmachine.c,v
retrieving revision 1.1.1.1
retrieving revision 1.4
diff -u -p -r1.1.1.1 -r1.4
--- OpenXM/src/kxx/sm1stackmachine.c	1999/10/08 02:12:13	1.1.1.1
+++ OpenXM/src/kxx/sm1stackmachine.c	2005/06/16 05:07:24	1.4
@@ -31,8 +31,8 @@ int Sm1_start(int argc, char *fnames[],char *myname) {
     for (i=0; i<argc; i++) {
       /* load files from the search path */
       if (strlen(fnames[i]) > 1024) {
-	fprintf(stderr,"Too long name for sm1 library file to load.\n");
-	exit(10);
+        fprintf(stderr,"Too long name for sm1 library file to load.\n");
+        exit(10);
       }
       sprintf(cmd," [(parse) (%s) pushfile ] extension pop ",fnames[i]);
       KSexecuteString(cmd);
@@ -57,8 +57,8 @@ int Sm1_setMathCap(ox_stream os) {
   /* Set the mathcap data of the client in the server. */
   /*  sm1 <====== ox_sm1  mathcap is set in ox_stream = FILE2 * */
   /* The mathcap data is on the stack. */
-  struct object ob;
-  struct object ob2;
+  struct object ob = OINIT;
+  struct object ob2 = OINIT;
   int n,i;
   ob = KSpop();
   KSpush(ob);  KSexecuteString(" (mathcap data is ) message message ");
@@ -93,7 +93,7 @@ char *Sm1_popString(void) {
 int Sm1_setName(void)
 {
   char *s;
-  struct object ob;
+  struct object ob = OINIT;
   s = Sm1_popString();
   if (s == NULL) {
     printf("NULL argument for setName.\n");
@@ -109,7 +109,7 @@ int Sm1_setName(void)
 int Sm1_evalName(void)
 {
   char *s;
-  struct object ob;
+  struct object ob = OINIT;
   s = Sm1_popString();
   if (s == NULL) {
     printf("NULL argument for evalName.\n");
@@ -137,7 +137,7 @@ int Sm1_popCMO(ox_stream fp,int serial)
 
 int Sm1_pushError2(int serial, int no, char *s)
 {
-  struct object ob;
+  struct object ob = OINIT;
   ob = KnewErrorPacket(serial,no,s);
   KSpush(ob);
 }
@@ -176,5 +176,16 @@ void Sm1_dupErrors(void) {
   KSpush(KSdupErrors());
 }
 
+void Sm1_pushCMOtag(int serial) {
+  struct object obj = OINIT;
+  int t;
+  obj = KSpeek(0);
+  t = KgetCmoTagOfObject(obj);
+  if (t != -1) {
+    KSpush(KpoInteger(t));
+  }else{
+    Sm1_pushError2(serial,-1,"The top object on the server stack cannot be translated to cmo.");
+  }
+}