build fix

[pulseaudio] / polyp / ioline.c

diff --git a/polyp/ioline.c b/polyp/ioline.c
index f437094d2c411609329f671215b8b73f5c4bd7aa..72df6b87718c2c1a29c6000af071e62a383ca777 100644 (file)
--- a/polyp/ioline.c
+++ b/polyp/ioline.c
@@ -224,6 +224,8 @@ static void scan_for_lines(struct pa_ioline *l, size_t skip) {
         l->rbuf_index = l->rbuf_valid_length = 0;
 }
 
+static int do_write(struct pa_ioline *l);
+
 static int do_read(struct pa_ioline *l) {
     assert(l && l->ref >= 1);