Author: cem
Date: Wed May 16 18:12:49 2018
New Revision: 333683
URL: https://svnweb.freebsd.org/changeset/base/333683
Log:
teken: Unbreak syscons' use of teken
Only vt(4) initializes these callbacks non-NULL at this time, so invoke the
function pointers conditionally.
Broken in r333669.
Submitted by: bde@
Modified:
head/sys/teken/teken.c
Modified: head/sys/teken/teken.c
==============================================================================
--- head/sys/teken/teken.c Wed May 16 17:55:16 2018 (r333682)
+++ head/sys/teken/teken.c Wed May 16 18:12:49 2018 (r333683)
@@ -136,16 +136,16 @@ static inline void
teken_funcs_pre_input(const teken_t *t)
{
- teken_assert(t->t_funcs->tf_pre_input != NULL);
- t->t_funcs->tf_pre_input(t->t_softc);
+ if (t->t_funcs->tf_pre_input != NULL)
+ t->t_funcs->tf_pre_input(t->t_softc);
}
static inline void
teken_funcs_post_input(const teken_t *t)
{
- teken_assert(t->t_funcs->tf_post_input != NULL);
- t->t_funcs->tf_post_input(t->t_softc);
+ if (t->t_funcs->tf_post_input != NULL)
+ t->t_funcs->tf_post_input(t->t_softc);
}
static inline void
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