1 files changed, 0 insertions, 70 deletions
diff --git a/otherlibs/labltk/support/cltkCaml.c b/otherlibs/labltk/support/cltkCaml.c
deleted file mode 100644
index bb87ba5bd..000000000
--- a/otherlibs/labltk/support/cltkCaml.c
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <tcl.h>
-#include <tk.h>
-#include <caml/mlvalues.h>
-#include <caml/callback.h>
-#include "camltk.h"
-
-value * tkerror_exn = NULL;
-value * handler_code = NULL;
-
-/* The Tcl command for evaluating callback in Caml */
-int CamlCBCmd(clientdata, interp, argc, argv)
-     ClientData clientdata;
-     Tcl_Interp *interp;
-     int argc;
-     char *argv[];
-{
-  CheckInit();
-
-  /* Assumes no result */
-  Tcl_SetResult(interp, NULL, NULL);
-  if (argc >= 2) {
-    int id;
-    if (Tcl_GetInt(interp, argv[1], &id) != TCL_OK)
-      return TCL_ERROR;
-    callback2(*handler_code,Val_int(id),copy_string_list(argc - 2,&argv[2]));
-    /* Never fails (Caml would have raised an exception) */
-    /* but result may have been set by callback */
-    return TCL_OK;
-  }
-  else
-    return TCL_ERROR;
-}
-
-/* Callbacks are always of type _ -> unit, to simplify storage
- * But a callback can nevertheless return something (to Tcl) by
- * using the following. TCL_VOLATILE ensures that Tcl will make
- * a copy of the string
- */
-value camltk_return (v) /* ML */
-     value v;
-{
-  CheckInit();
-
-  Tcl_SetResult(cltclinterp, String_val(v), TCL_VOLATILE);
-  return Val_unit;
-}
-
-/* Note: raise_with_string WILL copy the error message */
-void tk_error(errmsg)
-     char *errmsg;
-{
-  raise_with_string(*tkerror_exn, errmsg);
-}
-
-
-/* The initialisation of the C global variables pointing to Caml values
-   must be made accessible from Caml, so that we are sure that it *always*
-   takes place during loading of the protocol module
- */
-
-value camltk_init(v) /* ML */
-     value v;
-{
-  /* Initialize the Caml pointers */
-  if (tkerror_exn == NULL)
-    tkerror_exn = caml_named_value("tkerror");
-  if (handler_code == NULL)
-    handler_code = caml_named_value("camlcb");
-  return Val_unit;
-}