From 67fd3c37e6908795bd86220435a37637c9e16d63 Mon Sep 17 00:00:00 2001
From: tgoodwin <tgoodwin>
Date: Tue, 17 Feb 1998 15:46:42 +0000
Subject: first stab at getting execve.c only compiled when needed

---
 input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'input.c')

diff --git a/input.c b/input.c
index 6294159..1185870 100644
--- a/input.c
+++ b/input.c
@@ -120,7 +120,7 @@ static int fdgchar() {
 	if (chars_out >= chars_in + 2) { /* has the buffer been exhausted? if so, replenish it */
 		while (1) {
 #if READLINE
-			if (interactive && istack->fd == 0) {
+			if (interactive && istack->fd == 0 && isatty(0)) {
 				rlinebuf = rc_readline(prompt);
 				if (rlinebuf == NULL) {
 					chars_in = 0;
-- 
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