The C and C++ Include Header Files

/usr/include/x86_64-linux-gnu/bits/locale.h


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

     1	/* Definition of locale category symbol values.
     2	   Copyright (C) 2001-2024 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	#if !defined _LOCALE_H && !defined _LANGINFO_H
    20	# error "Never use <bits/locale.h> directly; include <locale.h> instead."
    21	#endif
    22	
    23	#ifndef _BITS_LOCALE_H
    24	#define _BITS_LOCALE_H	1
    25	
    26	#define __LC_CTYPE		 0
    27	#define __LC_NUMERIC		 1
    28	#define __LC_TIME		 2
    29	#define __LC_COLLATE		 3
    30	#define __LC_MONETARY		 4
    31	#define __LC_MESSAGES		 5
    32	#define __LC_ALL		 6
    33	#define __LC_PAPER		 7
    34	#define __LC_NAME		 8
    35	#define __LC_ADDRESS		 9
    36	#define __LC_TELEPHONE		10
    37	#define __LC_MEASUREMENT	11
    38	#define __LC_IDENTIFICATION	12
    39	
    40	#endif	/* bits/locale.h */