modernc.org/cc@v1.0.1/v2/headers/linux_386/usr/include/getopt.h (about)

     1  /* Declarations for getopt.
     2     Copyright (C) 1989-2018 Free Software Foundation, Inc.
     3     This file is part of the GNU C Library.
     4     Unlike the bulk of the getopt implementation, this file is NOT part
     5     of gnulib; gnulib also has a getopt.h but it is different.
     6  
     7     The GNU C Library is free software; you can redistribute it and/or
     8     modify it under the terms of the GNU Lesser General Public
     9     License as published by the Free Software Foundation; either
    10     version 2.1 of the License, or (at your option) any later version.
    11  
    12     The GNU C Library is distributed in the hope that it will be useful,
    13     but WITHOUT ANY WARRANTY; without even the implied warranty of
    14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    15     Lesser General Public License for more details.
    16  
    17     You should have received a copy of the GNU Lesser General Public
    18     License along with the GNU C Library; if not, see
    19     <http://www.gnu.org/licenses/>.  */
    20  
    21  #ifndef _GETOPT_H
    22  #define _GETOPT_H 1
    23  
    24  #include <features.h>
    25  
    26  /* The type of the 'argv' argument to getopt_long and getopt_long_only
    27     is properly 'char **', since both functions may write to the array
    28     (in order to move all the options to the beginning).  However, for
    29     compatibility with old versions of LSB, glibc has to use 'char *const *'
    30     instead.  */
    31  #ifndef __getopt_argv_const
    32  # define __getopt_argv_const const
    33  #endif
    34  
    35  #include <bits/getopt_core.h>
    36  #include <bits/getopt_ext.h>
    37  
    38  #endif				/* getopt.h */