From 9f0ef4953d153aaed45166050797e97545b96954 Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Wed, 23 Mar 2011 23:20:24 +0000
Subject: Don't steal Ctrl-C from the kernel by default (so leave SIGINT
 enabled); add a flag to take it if required

---
 termkey.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'termkey.c')

diff --git a/termkey.c b/termkey.c
index 6b8b8ee..bfd577f 100644
--- a/termkey.c
+++ b/termkey.c
@@ -278,7 +278,12 @@ static TermKey *termkey_new_full(int fd, int flags, size_t buffsize, int waittim
       tk->restore_termios_valid = 1;
 
       termios.c_iflag &= ~(IXON|INLCR|ICRNL);
-      termios.c_lflag &= ~(ICANON|ECHO|ISIG);
+      termios.c_lflag &= ~(ICANON|ECHO);
+
+      termios.c_cc[VQUIT] = 0;
+      termios.c_cc[VSUSP] = 0;
+      if(flags & TERMKEY_FLAG_CTRLC)
+        termios.c_cc[VINTR] = 0;
 
       tcsetattr(fd, TCSANOW, &termios);
     }
-- 
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