Attachment "fc.c" to
ticket [2860233fff]
added by
eriklns
2009-09-17 02:41:03.
#include <tcl.h>
int
FindCommandObjCmd(ClientData clientData, Tcl_Interp *interp,
int objc, Tcl_Obj *CONST objv[]) {
Tcl_Command cmd;
if (objc != 2) {
Tcl_WrongNumArgs(interp, 1, objv, "<command name>");
return TCL_ERROR;
}
char *cmdName=Tcl_GetString(objv[1]);
cmd = Tcl_FindCommand(interp, cmdName, (Tcl_Namespace *)NULL,
/*flags*/ TCL_EVAL_GLOBAL);
if (cmd == (Tcl_Command)NULL) {
return TCL_ERROR;
}
return TCL_OK;
}
int
Fc_Init(Tcl_Interp *interp) {
#ifdef USE_TCL_STUBS
if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
return TCL_ERROR;
}
#endif
Tcl_CreateObjCommand(interp, "findcommand", FindCommandObjCmd,
(ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
Tcl_PkgProvide(interp, "fc", "1.0");
return TCL_OK;
}