--- cal_tcl.C.orig	Sun Nov 28 17:29:13 1999
+++ cal_tcl.C	Sun Nov 28 17:30:24 1999
@@ -516,7 +516,7 @@
 	TCL_Error(tcl, "no such calendar");
     }
 
-    TCL_Return(tcl, file->GetCalendar()->ReadOnly() ? "1" : "0");
+    TCL_Return(tcl, file->GetCalendar()->ReadOnly() ? (char *)"1" : (char *)"0");
 }
 
 static int cal_dirty(ClientData c, Tcl_Interp* tcl, int argc, char* argv[]){
@@ -527,7 +527,7 @@
 	TCL_Error(tcl, "no such calendar");
     }
 
-    TCL_Return(tcl, (file->IsModified() ? "1" : "0"));
+    TCL_Return(tcl, (file->IsModified() ? (char *)"1" : (char *)"0"));
 }
 
 static int cal_stale(ClientData c, Tcl_Interp* tcl, int argc, char* argv[]){
@@ -538,7 +538,7 @@
 	TCL_Error(tcl, "no such calendar");
     }
 
-    TCL_Return(tcl, (file->FileHasChanged() ? "1" : "0"));
+    TCL_Return(tcl, (file->FileHasChanged() ? (char *)"1" : (char *)"0"));
 }
 
 static int cal_save(ClientData c, Tcl_Interp* tcl, int argc, char* argv[]){