Document new tristate __libc_missing_32bit_uids.

[kopensolaris-gnu/glibc.git] / sysdeps / unix / sysv / tcgetattr.c

diff --git a/sysdeps/unix/sysv/tcgetattr.c b/sysdeps/unix/sysv/tcgetattr.c
index e314bce..e1251fb 100644 (file)
--- a/sysdeps/unix/sysv/tcgetattr.c
+++ b/sysdeps/unix/sysv/tcgetattr.c
@@ -1,38 +1,39 @@
-/* Copyright (C) 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
-#include <ansidecl.h>
 #include <errno.h>
 #include <stddef.h>
 #include <sysv_termio.h>
 #include <termios.h>
+#include <sys/ioctl.h>
 
 /* Put the state of FD into *TERMIOS_P.  */
 int
-DEFUN(__tcgetattr, (fd, termios_p),
-      int fd AND struct termios *termios_p)
+__tcgetattr (fd, termios_p)
+     int fd;
+     struct termios *termios_p;
 {
   struct __sysv_termio buf;
   int termio_speed;
 
   if (termios_p == NULL)
     {
-      errno = EINVAL;
+      __set_errno (EINVAL);
       return -1;
     }
 
@@ -161,8 +162,10 @@ DEFUN(__tcgetattr, (fd, termios_p),
   termios_p->c_cc[VSTART] = '\021'; /* XON (^Q).  */
   termios_p->c_cc[VSTOP] = '\023'; /* XOFF (^S).  */
   termios_p->c_cc[VSUSP] = '\0'; /* System V release 3 lacks job control.  */
-  termios_p->c_cc[VMIN] = -1;
-  termios_p->c_cc[VTIME] = -1;
+  termios_p->c_cc[VMIN] = buf.c_cc[_SYSV_VMIN];
+  termios_p->c_cc[VTIME] = buf.c_cc[_SYSV_VTIME];
 
   return 0;
 }
+
+weak_alias (__tcgetattr, tcgetattr)