libexplain  1.4.D001
libexplain/buffer/loff_t.c
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00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 2009, 2011, 2013 Peter Miller
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU Lesser General Public License as
00007  * published by the Free Software Foundation; either version 3 of the
00008  * License, or (at 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  * Lesser General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Lesser General Public License
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.
00017  */
00018 
00019 #include <libexplain/buffer/loff_t.h>
00020 #include <libexplain/buffer/pointer.h>
00021 #include <libexplain/is_efault.h>
00022 
00023 
00024 void
00025 explain_buffer_loff_t(explain_string_buffer_t *sb, loff_t data)
00026 {
00027     if (sizeof(loff_t) > sizeof(long))
00028         explain_string_buffer_printf(sb, "%lld", (long long)data);
00029     else
00030         explain_string_buffer_printf(sb, "%ld", (long)data);
00031 }
00032 
00033 
00034 void
00035 explain_buffer_loff_t_star(explain_string_buffer_t *sb, const loff_t *data)
00036 {
00037     if (explain_is_efault_pointer(data, sizeof(*data)))
00038     {
00039         explain_buffer_pointer(sb, data);
00040         return;
00041     }
00042 
00043     explain_string_buffer_puts(sb, "{ ");
00044     explain_buffer_loff_t(sb, *data);
00045     explain_string_buffer_puts(sb, " }");
00046 }
00047 
00048 
00049 /* vim: set ts=8 sw=4 et : */