X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao.h;h=b92e623f040fb06741ada8978a544cede17c4d12;hb=9f8a96a8516e13878b329dbf1da855ed9a3219c4;hp=77f3259ee5ca5e22186c2662773314ce14cd2122;hpb=01952da35a57ae4da062facb26b3c6d7de29190f;p=fw%2Faltos

diff --git a/src/ao.h b/src/ao.h
index 77f3259e..b92e623f 100644
--- a/src/ao.h
+++ b/src/ao.h
@@ -935,6 +935,9 @@ ao_serial_set_stdin(uint8_t stdin);
 void
 ao_serial_putchar(char c) __critical;
 
+void
+ao_serial_drain(void) __critical;
+
 #define AO_SERIAL_SPEED_4800	0
 #define AO_SERIAL_SPEED_9600	1
 #define AO_SERIAL_SPEED_19200	2