nis-util  1.0.D108
lib/output.cc
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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 #include <lib/ac/assert.h>
00020 
00021 #include <lib/output.h>
00022 
00023 
00024 output::~output()
00025 {
00026 }
00027 
00028 
00029 output::output()
00030 {
00031 }
00032 
00033 
00034 void
00035 output::put(const char *s)
00036 {
00037     while (*s)
00038         put(*s++);
00039 }
00040 
00041 
00042 void
00043 output::put(const rcstring &s)
00044 {
00045     put(s.c_str());
00046 }
00047 
00048 
00049 void
00050 output::indent_to(int n)
00051 {
00052     if (get_column() >= n)
00053     {
00054         put(' ');
00055         return;
00056     }
00057     while (get_column() < n)
00058         put(' ');
00059 }
00060 
00061 
00062 bool
00063 output::fits_on_current_line(int width)
00064     const
00065 {
00066     assert(width >= 0);
00067     return (get_column() + width <= get_line_width());
00068 }
00069 
00070 
00071 // vim: set ts=8 sw=4 et :