Allow Ctrl+Z in DOS buffered keyboard input

diff --git a/interrupts.c b/interrupts.c
index ba407aab2e10e92177c209ede5758154592cb321..0d4c43dcc83472f83653670ab8d0f66a30742e8a 100644 (file)
--- a/interrupts.c
+++ b/interrupts.c
@@ -2122,7 +2122,7 @@ static void dos_buffered_line_input (CPU8086 *cpu) {
         }
         
         /* don't store Ctrl+X, Ctrl+A, etc. as text */
-        if (c < 0x20) {
+        if (c < 0x20 && c != 0x1A) {
             continue;
         }