mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-20 16:40:54 +00:00
bcaad6ee58
* csu/munch-tmpl.c (__libc_init): Remove K&R support. * dirent/scandir64.c: Likewise. * pwd/getpw.c: Likewise. * stdlib/bsearch.c (bsearch): Likewise. * stdlib/tst-strtoll.c: Likewise. * localedata/collate-test.c: Likewise. * localedata/xfrm-test.c: Likewise. * posix/bsd-getpgrp.c: Likewise. * sysdeps/alpha/fpu/bits/fenv.h: Likewise. * sysdeps/generic/bits/siginfo.h: Likewise. * sysdeps/generic/bits/sockaddr.h: Likewise. * sysdeps/generic/sys/swap.h: Likewise. * sysdeps/generic/sys/sysinfo.h: Likewise. * sysdeps/generic/vfork.c: Likewise. * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise. * sysdeps/mach/hurd/fdopen.c: Likewise. * sysdeps/unix/sysv/linux/alpha/sys/acct.h: Likewise. * sysdeps/unix/sysv/linux/poll.c: Likewise. * sysdeps/unix/sysv/linux/readv.c: Likewise. * sysdeps/unix/sysv/linux/writev.c: Likewise. * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise. * misc/tst-dirname.c: Remove K&R support, use ANSI C prototypes. * shadow/lckpwdf.c: Likewise. * stdlib/tst-strtol.c: Likewise. * sysdeps/generic/tcsetattr.c: Likewise. * sysdeps/unix/sysv/linux/ttyname.c: Likewise. * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
/* Copyright (C) 1991, 1995, 1996, 2000 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 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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include <termios.h>
|
|
|
|
static int bad_speed (speed_t speed);
|
|
|
|
/* Set the state of FD to *TERMIOS_P. */
|
|
int
|
|
tcsetattr (int fd, int optional_actions, const struct termios *termios_p)
|
|
{
|
|
if (fd < 0)
|
|
{
|
|
__set_errno (EBADF);
|
|
return -1;
|
|
}
|
|
if (termios_p == NULL)
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
switch (optional_actions)
|
|
{
|
|
case TCSANOW:
|
|
case TCSADRAIN:
|
|
case TCSAFLUSH:
|
|
break;
|
|
default:
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
if (bad_speed(termios_p->__ospeed) ||
|
|
bad_speed(termios_p->__ispeed == 0 ?
|
|
termios_p->__ospeed : termios_p->__ispeed))
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
__set_errno (ENOSYS);
|
|
return -1;
|
|
}
|
|
|
|
|
|
/* Strychnine checking. */
|
|
static int
|
|
bad_speed (speed_t speed)
|
|
{
|
|
switch (speed)
|
|
{
|
|
case B0:
|
|
case B50:
|
|
case B75:
|
|
case B110:
|
|
case B134:
|
|
case B150:
|
|
case B200:
|
|
case B300:
|
|
case B600:
|
|
case B1200:
|
|
case B1800:
|
|
case B2400:
|
|
case B4800:
|
|
case B9600:
|
|
case B19200:
|
|
case B38400:
|
|
return 0;
|
|
default:
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
|
|
stub_warning (tcsetattr)
|
|
#include <stub-tag.h>
|