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The C and C++ Include Header Files

/usr/include/x86_64-linux-gnu/bits/termios-c_oflag.h


$ cat -n /usr/include/x86_64-linux-gnu/bits/termios-c_oflag.h

     1	/* termios output mode definitions.  Linux/generic version.
     2	   Copyright (C) 2019-2024 Free Software Foundation, Inc.
     3	   This file is part of the GNU C Library.
     4	
     5	   The GNU C Library is free software; you can redistribute it and/or
     6	   modify it under the terms of the GNU Lesser General Public
     7	   License as published by the Free Software Foundation; either
     8	   version 2.1 of the License, or (at your option) any later version.
     9	
    10	   The GNU C Library is distributed in the hope that it will be useful,
    11	   but WITHOUT ANY WARRANTY; without even the implied warranty of
    12	   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13	   Lesser General Public License for more details.
    14	
    15	   You should have received a copy of the GNU Lesser General Public
    16	   License along with the GNU C Library.  If not, see
    17	   <https://www.gnu.org/licenses/>.  */
    18	
    19	#ifndef _TERMIOS_H
    20	# error "Never include <bits/termios-c_oflag.h> directly; use <termios.h> instead."
    21	#endif
    22	
    23	/* c_oflag bits */
    24	#define OPOST	0000001  /* Post-process output.  */
    25	#define OLCUC	0000002  /* Map lowercase characters to uppercase on output.
    26				    (not in POSIX).  */
    27	#define ONLCR	0000004  /* Map NL to CR-NL on output.  */
    28	#define OCRNL	0000010  /* Map CR to NL on output.  */
    29	#define ONOCR	0000020  /* No CR output at column 0.  */
    30	#define ONLRET	0000040  /* NL performs CR function.  */
    31	#define OFILL	0000100  /* Use fill characters for delay.  */
    32	#define OFDEL	0000200  /* Fill is DEL.  */
    33	#if defined __USE_MISC || defined __USE_XOPEN
    34	# define NLDLY	0000400  /* Select newline delays:  */
    35	# define   NL0	0000000  /* Newline type 0.  */
    36	# define   NL1	0000400  /* Newline type 1.  */
    37	# define CRDLY	0003000  /* Select carriage-return delays:  */
    38	# define   CR0	0000000  /* Carriage-return delay type 0.  */
    39	# define   CR1	0001000  /* Carriage-return delay type 1.  */
    40	# define   CR2	0002000  /* Carriage-return delay type 2.  */
    41	# define   CR3	0003000  /* Carriage-return delay type 3.  */
    42	# define TABDLY	0014000  /* Select horizontal-tab delays:  */
    43	# define   TAB0	0000000  /* Horizontal-tab delay type 0.  */
    44	# define   TAB1	0004000  /* Horizontal-tab delay type 1.  */
    45	# define   TAB2	0010000  /* Horizontal-tab delay type 2.  */
    46	# define   TAB3	0014000  /* Expand tabs to spaces.  */
    47	# define BSDLY	0020000  /* Select backspace delays:  */
    48	# define   BS0	0000000  /* Backspace-delay type 0.  */
    49	# define   BS1	0020000  /* Backspace-delay type 1.  */
    50	# define FFDLY	0100000  /* Select form-feed delays:  */
    51	# define   FF0	0000000  /* Form-feed delay type 0.  */
    52	# define   FF1	0100000  /* Form-feed delay type 1.  */
    53	#endif
    54	
    55	#define VTDLY	0040000  /* Select vertical-tab delays:  */
    56	#define   VT0	0000000  /* Vertical-tab delay type 0.  */
    57	#define   VT1	0040000  /* Vertical-tab delay type 1.  */
    58	
    59	#ifdef __USE_MISC
    60	# define XTABS	0014000
    61	#endif