X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao_stdio.c;h=6e1f5effde50409d1f89967381a9d5054ce8a05a;hb=c269e263a6accd815ed5d08c0f5a6c3d5b9d3853;hp=045dff09f340e92b7b32b62ba2ceb914cfc2724f;hpb=f7ff3278bb670df59d7425a014cfe8e3718fea3f;p=fw%2Faltos

diff --git a/src/ao_stdio.c b/src/ao_stdio.c
index 045dff09..6e1f5eff 100644
--- a/src/ao_stdio.c
+++ b/src/ao_stdio.c
@@ -45,12 +45,11 @@ flush(void)
 __xdata uint8_t ao_stdin_ready;
 
 char
-getchar(void) __reentrant
+getchar(void) __reentrant __critical
 {
 	char c;
 	int8_t stdio = ao_cur_stdio;
 
-	EA = 0;
 	for (;;) {
 		c = stdios[stdio].pollchar();
 		if (c != AO_READ_AGAIN)
@@ -60,7 +59,6 @@ getchar(void) __reentrant
 		if (stdio == ao_cur_stdio)
 			ao_sleep(&ao_stdin_ready);
 	}
-	EA = 1;
 	ao_cur_stdio = stdio;
 	return c;
 }
@@ -68,7 +66,7 @@ getchar(void) __reentrant
 void
 ao_add_stdio(char (*pollchar)(void),
 	     void (*putchar)(char),
-	     void (*flush)(void))
+	     void (*flush)(void)) __reentrant
 {
 	if (ao_num_stdios == AO_NUM_STDIOS)
 		ao_panic(AO_PANIC_STDIO);