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Diffstat (limited to 'posix/posix-conf-vars.h')
| -rw-r--r-- | posix/posix-conf-vars.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/posix/posix-conf-vars.h b/posix/posix-conf-vars.h deleted file mode 100644 index 5cb6a781fc..0000000000 --- a/posix/posix-conf-vars.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Macros to check if a POSIX configuration variable is defined or set. - - Copyright (C) 1991-2017 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _POSIX_CONF_VARS_H -#define _POSIX_CONF_VARS_H - -/* The script gen-posix-conf-vars.awk generates the header - posix-conf-vars-def.h from the list file posix-conf-vars.list and defines - CONF_DEF_* macros for each entry in the list file set to either of - CONF_DEF_UNDEFINED, CONF_DEF_DEFINED_SET or CONF_DEF_DEFINED_UNSET. To - check configuration variables within glibc code, use the configuration macro - functions instead of checking for definitions of the macros. */ - -#include <posix-conf-vars-def.h> - -#define CONF_DEF_UNDEFINED 1 -#define CONF_DEF_DEFINED_SET 2 -#define CONF_DEF_DEFINED_UNSET 3 - -/* The configuration variable is not defined. */ -#define CONF_IS_UNDEFINED(conf) (CONF_DEF##conf == CONF_DEF_UNDEFINED) - -/* The configuration variable is defined. It may or may not be set. */ -#define CONF_IS_DEFINED(conf) (CONF_DEF##conf != CONF_DEF_UNDEFINED) - -/* The configuration variable is defined and set. */ -#define CONF_IS_DEFINED_SET(conf) (CONF_DEF##conf == CONF_DEF_DEFINED_SET) - -/* The configuration variable is defined but not set. */ -#define CONF_IS_DEFINED_UNSET(conf) (CONF_DEF##conf == CONF_DEF_DEFINED_UNSET) - -#endif |