From a5a162b9c6f9c3672c6c1e0882d70191610943c8 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Thu, 6 Feb 2020 02:25:58 -0500
Subject: [PATCH] Disable SUSP

Frees up C-z and suspending an IRC client is silly anyway.
---
 ui.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui.c b/ui.c
index daa6dec..048eade 100644
--- a/ui.c
+++ b/ui.c
@@ -176,6 +176,7 @@ static void disableFlowControl(void) {
 	int error = tcgetattr(STDOUT_FILENO, &term);
 	if (error) err(EX_OSERR, "tcgetattr");
 	term.c_iflag &= ~IXON;
+	term.c_cc[VSUSP] = _POSIX_VDISABLE;
 	term.c_cc[VDISCARD] = _POSIX_VDISABLE;
 	error = tcsetattr(STDOUT_FILENO, TCSADRAIN, &term);
 	if (error) err(EX_OSERR, "tcsetattr");