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Update.
1998-12-07 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/speed.c (cfsetispeed): Make a real function. Don't set speed is SPEED parameter is zero since this means set it to the output speed. * version.h (VERSION): Bump to 2.0.106. 1998-12-07 12:06 Ulrich Drepper <drepper@cygnus.com> * po/de.po: Update from translation team. * po/ko.po: Likewise. 1998-12-07 Richard Henderson <rth@cygnus.com> * sysdeps/unix/sysv/linux/alpha/select.S: Save a4 through both paths.
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ChangeLog
@ -1,3 +1,21 @@
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1998-12-07 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/unix/sysv/linux/speed.c (cfsetispeed): Make a real
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function. Don't set speed is SPEED parameter is zero since this
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means set it to the output speed.
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* version.h (VERSION): Bump to 2.0.106.
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1998-12-07 12:06 Ulrich Drepper <drepper@cygnus.com>
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* po/de.po: Update from translation team.
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* po/ko.po: Likewise.
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1998-12-07 Richard Henderson <rth@cygnus.com>
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* sysdeps/unix/sysv/linux/alpha/select.S: Save a4 through
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both paths.
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1998-12-05 Roland McGrath <roland@baalperazim.frob.com>
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* sysdeps/mach/hurd/pselect.c: New file.
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@ -50,6 +50,11 @@ LEAF(SELECT, 64)
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.prologue 1
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ldl t0, __libc_missing_axp_tv64
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/* Save timeout early, since we'll need to recover this after
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the system call. */
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stq a4, 48(sp)
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bne t0, $do32
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/* Save arguments in case we do need to fall back. */
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@ -57,7 +62,6 @@ LEAF(SELECT, 64)
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stq a1, 16(sp)
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stq a2, 24(sp)
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stq a3, 32(sp)
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stq a4, 48(sp)
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ldi v0, SYS_ify(select)
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callsys
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@ -1,5 +1,5 @@
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/* `struct termios' speed frobnication functions. Linux version.
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Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
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Copyright (C) 1991, 92, 93, 95, 96, 97, 98 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -54,5 +54,26 @@ cfsetospeed (termios_p, speed)
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}
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/* Set the input baud rate stored in *TERMIOS_P to SPEED.
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For Linux there is no difference between input and output speed. */
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strong_alias (cfsetospeed, cfsetispeed);
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Although for Linux there is no difference between input and output
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speed, the numerical 0 is a special case for the input baud rate. It
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should set the input baud rate to the output baud rate. */
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int
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cfsetispeed (termios_p, speed)
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struct termios *termios_p;
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speed_t speed;
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{
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if ((speed & ~CBAUD) != 0
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&& (speed < B57600 || speed > B460800))
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{
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__set_errno (EINVAL);
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return -1;
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}
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if (speed != 0)
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{
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termios_p->c_cflag &= ~(CBAUD | CBAUDEX);
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termios_p->c_cflag |= speed;
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}
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return 0;
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}
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