(root)/
glibc-2.38/
bits/
param.h
       1  /* Old-style Unix parameters and limits.  Stub version.
       2     Copyright (C) 1995-2023 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 _SYS_PARAM_H
      20  # error "Never use <bits/param.h> directly; include <sys/param.h> instead."
      21  #endif
      22  
      23  /* This header is expected to define a few particular macros.
      24  
      25     The traditional BSD macros that correspond directly to POSIX <limits.h>
      26     macros don't need to be defined here if <bits/local_lim.h> defines the
      27     POSIX limit macro, as the common <sys/param.h> code will define each
      28     traditional name to its POSIX name if available.
      29  
      30     This file should define at least:
      31  
      32          EXEC_PAGESIZE
      33  */