X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fao_stdio.c;h=045dff09f340e92b7b32b62ba2ceb914cfc2724f;hp=7bc416e1cf2a35ccce874033f61bf583e2f93830;hb=f7ff3278bb670df59d7425a014cfe8e3718fea3f;hpb=ca5d323a3d206050d95f52a61e92c69e1f54e7b5

diff --git a/src/ao_stdio.c b/src/ao_stdio.c
index 7bc416e1..045dff09 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;
@@ -49,6 +50,7 @@ getchar(void) __reentrant
 	char c;
 	int8_t stdio = ao_cur_stdio;
 
+	EA = 0;
 	for (;;) {
 		c = stdios[stdio].pollchar();
 		if (c != AO_READ_AGAIN)
@@ -58,6 +60,7 @@ getchar(void) __reentrant
 		if (stdio == ao_cur_stdio)
 			ao_sleep(&ao_stdin_ready);
 	}
+	EA = 1;
 	ao_cur_stdio = stdio;
 	return c;
 }