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-rw-r--r--generic/tclScan.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/generic/tclScan.c b/generic/tclScan.c
index e30267b..4a37cf1 100644
--- a/generic/tclScan.c
+++ b/generic/tclScan.c
@@ -565,7 +565,7 @@ ValidateFormat(
/* ARGSUSED */
int
Tcl_ScanObjCmd(
- ClientData dummy, /* Not used. */
+ TCL_UNUSED(ClientData),
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
Tcl_Obj *const objv[]) /* Argument objects. */
@@ -581,7 +581,6 @@ Tcl_ScanObjCmd(
Tcl_UniChar ch = 0, sch = 0;
Tcl_Obj **objs = NULL, *objPtr = NULL;
int flags;
- (void)dummy;
if (objc < 3) {
Tcl_WrongNumArgs(interp, 1, objv,