nis-util
1.0.D108
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00001 // 00002 // nis-util - NIS Administration Utilities 00003 // Copyright (C) 2012 Peter Miller 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 2 of the License, or (at 00008 // your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 // General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License along 00016 // with this program. If not, see <http://www.gnu.org/licenses/>. 00017 // 00018 00019 #ifndef LIB_NET_UTILS_H 00020 #define LIB_NET_UTILS_H 00021 00022 #include <lib/rcstring.h> 00023 00024 #define LSB(x) ((x) & -(x)) 00025 00030 rcstring string_from_network_number(unsigned long number); 00031 00032 char network_class_from_number(unsigned long number); 00033 00034 unsigned long network_mask_from_number(unsigned long number); 00035 00036 unsigned long network_number_from_string(const rcstring &text); 00037 00043 rcstring canonical_network_address(const rcstring &text); 00044 00045 // vim: set ts=8 sw=4 et : 00046 #endif // LIB_NET_UTILS_H