preliminary poll(2) support

It's a nice alternative to IO.select for higher-numbered
file descriptors, especially sparse ones.  Our interface
also generates less garbage than IO.select does.

1 files changed, 1 insertions, 0 deletions

diff --git a/ext/kgio/kgio.h b/ext/kgio/kgio.h
index 244bae5..1fdc36d 100644
--- a/ext/kgio/kgio.h
+++ b/ext/kgio/kgio.h
@@ -35,6 +35,7 @@ void init_kgio_read_write(void);
 void init_kgio_accept(void);
 void init_kgio_connect(void);
 void init_kgio_autopush(void);
+void init_kgio_poll(void);
 
 void kgio_autopush_accept(VALUE, VALUE);
 void kgio_autopush_recv(VALUE);