From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 19 Nov 1997 23:53:54 +0000 (+0000)
Subject: cfsetspeed): Change return value to int.
X-Git-Tag: cvs/glibc-2_0_6-pre2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7625bfe1d12f309332c90b4a562983bb81a2d080;p=thirdparty%2Fglibc.git

cfsetspeed): Change return value to int.
---

diff --git a/termios/cfsetspeed.c b/termios/cfsetspeed.c
index b3c8aa3f424..91f420163e9 100644
--- a/termios/cfsetspeed.c
+++ b/termios/cfsetspeed.c
@@ -102,7 +102,7 @@ static struct speed_struct
 
 
 /* Set both the input and output baud rates stored in *TERMIOS_P to SPEED.  */
-void
+int
 cfsetspeed (struct termios *termios_p, speed_t speed)
 {
   size_t cnt;
@@ -112,14 +112,16 @@ cfsetspeed (struct termios *termios_p, speed_t speed)
       {
 	cfsetispeed (termios_p, speed);
 	cfsetospeed (termios_p, speed);
-	return;
+	return 0;
       }
     else if (speed == speeds[cnt].value)
       {
 	cfsetispeed (termios_p, speeds[cnt].internal);
 	cfsetospeed (termios_p, speeds[cnt].internal);
-	return;
+	return 0;
       }
 
   __set_errno (EINVAL);
+
+  return -1;
 }