1 files changed, 7 insertions, 0 deletions
diff --git a/tripping.c b/tripping.c
index 911d229..1adcc37 100644
--- a/tripping.c
+++ b/tripping.c
@@ -10,6 +10,10 @@ void out0(void) {
 	putchar('\n');
 }
 
+void ctrl_a(void) {
+	puts("a\001ab\002b");
+}
+
 void makenonblock(void) {
 	int flags;
 
@@ -25,6 +29,9 @@ int main(int argc, char **argv) {
 	case '0':
 		out0();
 		break;
+	case 'a':
+		ctrl_a();
+		break;
 	case 'n':
 		makenonblock();
 		break;