From 9e64d4521dbf5247580929eb0a00c9f83cd311f8 Mon Sep 17 00:00:00 2001 From: Steve Bennett Date: Tue, 28 Sep 2010 07:47:28 +1000 Subject: Ensure that Tcl extensions can be built-in or external All C extensions must call Jim_PackageProvide() make-c-ext ensures that Tcl extensions call Jim_PackageProvide() if compiled in. Signed-off-by: Steve Bennett --- jim-signal.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'jim-signal.c') diff --git a/jim-signal.c b/jim-signal.c index e841d61..506c08a 100644 --- a/jim-signal.c +++ b/jim-signal.c @@ -491,6 +491,9 @@ static int Jim_KillCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv) int Jim_signalInit(Jim_Interp *interp) { + if (Jim_PackageProvide(interp, "signal", "1.0", JIM_ERRMSG)) + return JIM_ERR; + /* Teach the jim core how to set a result from a sigmask */ interp->signal_set_result = signal_set_sigmask_result; -- cgit v1.1