From 78bb9f5d4ad96362aeb3fc42e021cfc9335cbd01 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Mon, 22 Nov 2010 22:50:21 +0100
Subject: [PATCH] Minsk: a line starting with "." acts as an end of the program

---
 ex-arith  | 1 +
 ex-hello  | 1 +
 ex-hello2 | 1 +
 ex-loop   | 1 +
 minsk.c   | 3 +++
 5 files changed, 7 insertions(+)

diff --git a/ex-arith b/ex-arith
index 9d94a08..2a7e0fd 100644
--- a/ex-arith
+++ b/ex-arith
@@ -21,3 +21,4 @@
 @1100
 +120000000000
 +250000000000
+.
diff --git a/ex-hello b/ex-hello
index ac2294d..e4f9a01 100644
--- a/ex-hello
+++ b/ex-hello
@@ -9,3 +9,4 @@
 @1000
 +65 45 53 53 56 17
 +42 56 60 53 44 16
+.
diff --git a/ex-hello2 b/ex-hello2
index 4f71f89..a4c632e 100644
--- a/ex-hello2
+++ b/ex-hello2
@@ -13,3 +13,4 @@
 +62 42 63 51 17 62
 +56 42 40 60 50 71
 +16 00 00 00 00 00
+.
diff --git a/ex-loop b/ex-loop
index 5f2177d..4f53bb6 100644
--- a/ex-loop
+++ b/ex-loop
@@ -15,3 +15,4 @@
 @1000
 +0000 0000 0144
 +0000 0000 0001
+.
diff --git a/minsk.c b/minsk.c
index 2532dba..6ffe023 100644
--- a/minsk.c
+++ b/minsk.c
@@ -198,6 +198,9 @@ static void parse_in(void)
 	  continue;
 	}
 
+      if (c[0] == '.')
+	return;
+
       if (c[0] == '@')
 	{
 	  c++;
-- 
2.39.2