From c678b6562de511daffbc3efd235894bc5a9af27d Mon Sep 17 00:00:00 2001
From: "K. Lange" <klange@toaruos.org>
Date: Mon, 17 Sep 2018 12:58:38 +0900
Subject: [PATCH] Fix up some libs to work better under linux

---
 lib/rline.c     | 3 +++
 lib/rline_exp.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/lib/rline.c b/lib/rline.c
index 048c3798..02ffb288 100644
--- a/lib/rline.c
+++ b/lib/rline.c
@@ -9,9 +9,12 @@
  * complex line editing than what the raw tty interface supplies.
  */
 
+#define _POSIX_C_SOURCE 1
+#define _XOPEN_SOURCE 500
 #include <stdint.h>
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <termios.h>
 
diff --git a/lib/rline_exp.c b/lib/rline_exp.c
index cefa00b0..8c5c5bfc 100644
--- a/lib/rline_exp.c
+++ b/lib/rline_exp.c
@@ -1279,6 +1279,7 @@ static void get_initial_termios(void) {
 static void set_unbuffered(void) {
 	struct termios new = old;
 	new.c_lflag &= (~ICANON & ~ECHO);
+	new.c_cc[VINTR] = 0;
 	tcsetattr(STDOUT_FILENO, TCSAFLUSH, &new);
 }