diff options
Diffstat (limited to 'src/pkg/runtime/chan.c')
| -rw-r--r-- | src/pkg/runtime/chan.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/pkg/runtime/chan.c b/src/pkg/runtime/chan.c index 00d020749..46cf18a18 100644 --- a/src/pkg/runtime/chan.c +++ b/src/pkg/runtime/chan.c @@ -917,6 +917,18 @@ chanclosed(Hchan *c) return (c->closed & Rclosed) != 0; } +int32 +chanlen(Hchan *c) +{ + return c->qcount; +} + +int32 +chancap(Hchan *c) +{ + return c->dataqsiz; +} + // closedchan(sel *byte) bool; void |