/* * config.h - This file is part of the libc-8086/grp package for ELKS, * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>. *  *  This 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. * *  This 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 this library; if not, write to the Free *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */#ifndef _CONFIG_GRP_H#define _CONFIG_GRP_H/* * Define GR_SCALE_DYNAMIC if you want grp to dynamically scale its read buffer * so that lines of any length can be used.  On very very small systems, * you may want to leave this undefined becasue it will make the grp functions * somewhat larger (because of the inclusion of malloc and the code necessary). * On larger systems, you will want to define this, because grp will _not_ * deal with long lines gracefully (they will be skipped). */#undef GR_SCALE_DYNAMIC#ifndef GR_SCALE_DYNAMIC/* * If scaling is not dynamic, the buffers will be statically allocated, and * maximums must be chosen.  GR_MAX_LINE_LEN is the maximum number of * characters per line in the group file.  GR_MAX_MEMBERS is the maximum * number of members of any given group. */#define GR_MAX_LINE_LEN 128/* GR_MAX_MEMBERS = (GR_MAX_LINE_LEN-(24+3+6))/9 */#define GR_MAX_MEMBERS 11#endif /* !GR_SCALE_DYNAMIC *//* * Define GR_DYNAMIC_GROUP_LIST to make initgroups() dynamically allocate * space for it's GID array before calling setgroups().  This is probably * unnecessary scalage, so it's undefined by default. */#undef GR_DYNAMIC_GROUP_LIST#ifndef GR_DYNAMIC_GROUP_LIST/* * GR_MAX_GROUPS is the size of the static array initgroups() uses for * its static GID array if GR_DYNAMIC_GROUP_LIST isn't defined. */#define GR_MAX_GROUPS 64#endif /* !GR_DYNAMIC_GROUP_LIST */#endif /* !_CONFIG_GRP_H */