From fbfe8689a83884c88518b22f0b5bb2dbf453e408 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Mon, 17 Jun 2019 16:45:24 -0700
Subject: Changing IO code to no longer use poll() in favor of just reading
 input and using VMIN and VTIME.

---
 bb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'bb.c')

diff --git a/bb.c b/bb.c
index 8aed841..6e04403 100644
--- a/bb.c
+++ b/bb.c
@@ -6,6 +6,7 @@
 #include <dirent.h>
 #include <fcntl.h>
 #include <limits.h>
+#include <poll.h>
 #include <signal.h>
 #include <stdarg.h>
 #include <stdio.h>
@@ -196,8 +197,8 @@ void init_term(void)
     }
     memcpy(&bb_termios, &orig_termios, sizeof(bb_termios));
     cfmakeraw(&bb_termios);
-    bb_termios.c_cc[VMIN] = 0;
-    bb_termios.c_cc[VTIME] = 0;
+    bb_termios.c_cc[VMIN] = 1;
+    bb_termios.c_cc[VTIME] = 1;
     if (tcsetattr(fileno(tty_out), TCSAFLUSH, &bb_termios) == -1)
         err("Couldn't tcsetattr");
     update_term_size(0);
-- 
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