diff options
Diffstat (limited to 'sysdeps/posix/mk-stdiolim.c')
| -rw-r--r-- | sysdeps/posix/mk-stdiolim.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/sysdeps/posix/mk-stdiolim.c b/sysdeps/posix/mk-stdiolim.c deleted file mode 100644 index ec482dee96..0000000000 --- a/sysdeps/posix/mk-stdiolim.c +++ /dev/null @@ -1,106 +0,0 @@ -/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <bits/posix1_lim.h> - -int -main() -{ - /* Print copyright message. */ - printf ("\ -/* Stdio limits for POSIX systems.\n\ - Copyright (C) 1994, 1997 Free Software Foundation, Inc.\n\ - This file is part of the GNU C Library.\n\ -\n\ - The GNU C Library is free software; you can redistribute it and/or\n\ - modify it under the terms of the GNU Library General Public License as\n\ - published by the Free Software Foundation; either version 2 of the\n\ - License, or (at your option) any later version.\n\ -\n\ - The GNU C Library is distributed in the hope that it will be useful,\n\ - but WITHOUT ANY WARRANTY; without even the implied warranty of\n\ - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n\ - Library General Public License for more details.\n\ -\n\ - You should have received a copy of the GNU Library General Publicn\n\ - License along with the GNU C Library; see the file COPYING.LIB. If not,\n\ - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,\n\ - Boston, MA 02111-1307, USA. */\n\ -\n\ -#if !defined _STDIO_H && !defined __need_FOPEN_MAX\n\ -# error \"Never include <bits/stdio_lim.h> directly; use <stdio.h> instead.\"\n\ -#endif\n\ -\n"); - - /* These values correspond to the code in sysdeps/posix/tempname.c. - Change the values here if you change that code. */ - puts ("#ifdef _STDIO_H"); - printf ("# define L_tmpnam %u\n", sizeof ("/usr/tmp/") + 9); - printf ("# define TMP_MAX %u\n", 62 * 62 * 62); - - puts ("# ifdef __USE_POSIX"); - printf ("# define L_ctermid %u\n", sizeof ("/dev/tty")); - printf ("# define L_cuserid 9\n"); - puts ("# endif"); - - printf (" #define FILENAME_MAX %u\n", -#ifdef PATH_MAX - PATH_MAX -#else - /* This is supposed to be the size needed to hold the longest file - name string the implementation guarantees can be opened. - PATH_MAX not being defined means the actual limit on the length - of a file name is runtime-variant (or it is unlimited). ISO - says in such a case FILENAME_MAX should be a good size to - allocate for a file name string. POSIX.1 guarantees that a - file name up to _POSIX_PATH_MAX chars long can be opened, so - this value must be at least that. */ - 1024 /* _POSIX_PATH_MAX is 255. */ -#endif - ); - - puts ("# undef __need_FOPEN_MAX"); - puts ("# define __need_FOPEN_MAX 1"); - puts ("#endif\n"); - - /* POSIX does not require that OPEN_MAX and PATH_MAX be defined, so - <bits/local_lim.h> will not define them if they are run-time - variant (which is the case in the Hurd). ISO still requires - that FOPEN_MAX and FILENAME_MAX be defined, however. */ - - puts ("#if defined __need_FOPEN_MAX && !defined __defined_FOPEN_MAX"); - puts ("# define __defined_FOPEN_MAX"); - printf ("# define FOPEN_MAX %u\n", -#ifdef OPEN_MAX - - OPEN_MAX -#else - /* This is the minimum number of files that the implementation - guarantees can be open simultaneously. OPEN_MAX not being - defined means the maximum is run-time variant; but POSIX.1 - requires that it never be less than _POSIX_OPEN_MAX, so that is - a good minimum to use. */ - _POSIX_OPEN_MAX -#endif - - ); - puts ("#endif"); - puts ("#undef __need_FOPEN_MAX"); - - exit (0); -} |