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/* cltkEval.c */
extern Tcl_Interp *cltclinterp; /* The Tcl interpretor */
/* copy a Caml string to the C heap. Must be deallocated with stat_free */
char *string_to_c();
/* cltkCaml.c */
/* pointers to Caml values */
extern value *tkerror_exn;
extern value *handler_code;
int CamlCBCmd();
void tk_error();
/* cltkMain.c */
extern int signal_events;
void invoke_pending_caml_signals();
extern Tk_Window cltk_mainWindow;
extern int cltk_slave_mode;
/* check that initialisations took place */
#define CheckInit() if (!cltclinterp) tk_error("Tcl/Tk not initialised")
#define RCNAME ".camltkrc"
#define CAMLCB "camlcb"
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