X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao_stdio.c;h=8add30b842b04e1135a11201780a3d778da74671;hb=5c3b6e2d1989bcaa19ae3e294f297ec3e5648a53;hp=7bc416e1cf2a35ccce874033f61bf583e2f93830;hpb=0b483233118673cbc2cda1be6acd379df82bc95a;p=fw%2Faltos

diff --git a/src/ao_stdio.c b/src/ao_stdio.c
index 7bc416e1..8add30b8 100644
--- a/src/ao_stdio.c
+++ b/src/ao_stdio.c
@@ -38,7 +38,8 @@ putchar(char c)
 void
 flush(void)
 {
-	stdios[ao_cur_stdio].flush();
+	if (stdios[ao_cur_stdio].flush)
+		stdios[ao_cur_stdio].flush();
 }
 
 __xdata uint8_t ao_stdin_ready;