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From 963413a1adf6767ab17712097e288e1a346f63a7 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 4 Jan 2019 22:38:25 -0800
Subject: [PATCH] ldattach: Check for value of _HAVE_STRUCT_TERMIOS_C_ISPEED

in glibc 2.29+ checking for just existence of _HAVE_STRUCT_TERMIOS_C_ISPEED
won't be enough, the value has to be checked

see
https://sourceware.org/git/?p=glibc.git;a=commit;h=e5a50db36eaa6e8c6427b3a971563240b633ca85

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 sys-utils/ldattach.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c
index d33d68535..fb50711eb 100644
--- a/sys-utils/ldattach.c
+++ b/sys-utils/ldattach.c
@@ -242,7 +242,7 @@ static int my_cfsetspeed(struct termios *ts, int speed)
 	 * -- we have to bypass glibc and set the speed manually (because glibc
 	 *    checks for speed and supports Bxxx bit rates only)...
 	 */
-#ifdef _HAVE_STRUCT_TERMIOS_C_ISPEED
+#if _HAVE_STRUCT_TERMIOS_C_ISPEED
 # define BOTHER 0010000		/* non standard rate */
 	dbg("using non-standard speeds");
 	ts->c_ospeed = ts->c_ispeed = speed;