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-rw-r--r--generic/tclTest.c37
1 files changed, 36 insertions, 1 deletions
diff --git a/generic/tclTest.c b/generic/tclTest.c
index 9794f59..7c30d36 100644
--- a/generic/tclTest.c
+++ b/generic/tclTest.c
@@ -323,6 +323,9 @@ static int TestparsevarObjCmd(ClientData dummy,
static int TestparsevarnameObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[]);
+static int TestpreferstableObjCmd(ClientData dummy,
+ Tcl_Interp *interp, int objc,
+ Tcl_Obj *const objv[]);
static int TestregexpObjCmd(ClientData dummy,
Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[]);
@@ -653,6 +656,8 @@ Tcltest_Init(
NULL, NULL);
Tcl_CreateObjCommand(interp, "testparsevarname", TestparsevarnameObjCmd,
NULL, NULL);
+ Tcl_CreateObjCommand(interp, "testpreferstable", TestpreferstableObjCmd,
+ NULL, NULL);
Tcl_CreateObjCommand(interp, "testregexp", TestregexpObjCmd,
NULL, NULL);
Tcl_CreateObjCommand(interp, "testreturn", TestreturnObjCmd,
@@ -3794,6 +3799,36 @@ TestparsevarnameObjCmd(
/*
*----------------------------------------------------------------------
*
+ * TestpreferstableObjCmd --
+ *
+ * This procedure implements the "testpreferstable" command. It is
+ * used for being able to test the "package" command even when the
+ * environment variable TCL_PKG_PREFER_LATEST is set in your environment.
+ *
+ * Results:
+ * A standard Tcl result.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+TestpreferstableObjCmd(
+ ClientData clientData, /* Not used. */
+ Tcl_Interp *interp, /* Current interpreter. */
+ int objc, /* Number of arguments. */
+ Tcl_Obj *const objv[]) /* The argument objects. */
+{
+ Interp *iPtr = (Interp *) interp;
+ iPtr->packagePrefer = PKG_PREFER_STABLE;
+ return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* TestregexpObjCmd --
*
* This procedure implements the "testregexp" command. It is used to give
@@ -6891,7 +6926,7 @@ TestNREUnwind(
* Insure that callbacks effectively run at the proper level during the
* unwinding of the NRE stack.
*/
-
+
Tcl_NRAddCallback(interp, NREUnwind_callback, INT2PTR(-1), INT2PTR(-1),
INT2PTR(-1), NULL);
return TCL_OK;