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3d3572f590
Undefine TCGETS, TCGETS2, and related ioctl constants in the installed headers. Extract the correct constants (using the kernel type definitions) automatically from the UAPI headers. The kernel constants are available under KERNEL_* names during the glibc build, computed using assembler constant extraction mechanism. Alpha may have to use TCGETS instead of TCGETS2 because TCTGETS2 became available in Linux 4.20 only. Introduce ARCH_TCGETS to make this choice explict. To support emulation on powerpc, glibc versions of the termios constants are added to the emulation code in internal-ioctl.h. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
/* old_termios.h for SPARC.
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Copyright (C) 2025 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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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#define _HAVE_STRUCT_OLD_TERMIOS 1
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#define OLD_NCCS 17
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typedef struct old_termios
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{
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_line; /* line discipline */
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cc_t c_cc[OLD_NCCS]; /* control characters */
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} old_termios_t;
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