From 609a278bf6e301ea9a021793de314ddcadb806ba Mon Sep 17 00:00:00 2001
From: Toby Goodwin <tjg@star.le.ac.uk>
Date: Fri, 12 Oct 2001 10:25:58 +0100
Subject: beta: rc-1.6b3

---
 tripping.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'tripping.c')

diff --git a/tripping.c b/tripping.c
index 911d229..aff7927 100644
--- a/tripping.c
+++ b/tripping.c
@@ -3,14 +3,18 @@
 #include <fcntl.h>
 #include <stdio.h>
 
-void out0(void) {
+static void out0(void) {
 	putchar('t'); putchar('r');
 	putchar('\0');
 	putchar('u'); putchar('e');
 	putchar('\n');
 }
 
-void makenonblock(void) {
+static void ctrl_a(void) {
+	puts("a\001ab\002b");
+}
+
+static void makenonblock(void) {
 	int flags;
 
 	if ((flags = fcntl(0, F_GETFL)) == -1)
@@ -25,6 +29,9 @@ int main(int argc, char **argv) {
 	case '0':
 		out0();
 		break;
+	case 'a':
+		ctrl_a();
+		break;
 	case 'n':
 		makenonblock();
 		break;
-- 
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