libexplain  1.4.D001
libexplain/iocontrol/lpgetflags.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 it
00006  * under the terms of the GNU Lesser General Public License as published by
00007  * the Free Software Foundation; either version 3 of the License, or (at your
00008  * option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,but WITHOUT
00011  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00012  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
00013  * 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/ac/sys/ioctl.h>
00020 #include <libexplain/ac/linux/lp.h>
00021 
00022 #include <libexplain/buffer/lpgetflags.h>
00023 #include <libexplain/iocontrol/generic.h>
00024 #include <libexplain/iocontrol/lpgetflags.h>
00025 
00026 #ifdef LPGETFLAGS
00027 
00028 
00029 static void
00030 print_data_returned(const explain_iocontrol_t *p, explain_string_buffer_t *sb,
00031     int errnum, int fildes, int request, const void *data)
00032 {
00033     (void)p;
00034     (void)errnum;
00035     (void)fildes;
00036     (void)request;
00037     explain_buffer_lpgetflags_star(sb, data);
00038 }
00039 
00040 
00041 const explain_iocontrol_t explain_iocontrol_lpgetflags =
00042 {
00043     "LPGETFLAGS", /* name */
00044     LPGETFLAGS, /* value */
00045     0, /* disambiguate */
00046     0, /* print_name */
00047     explain_iocontrol_generic_print_data_pointer, /* print_data */
00048     0, /* print_explanation */
00049     print_data_returned,
00050     sizeof(int), /* data_size */
00051     "int *", /* data_type */
00052     IOCONTROL_FLAG_NON_META, /* flags */
00053     __FILE__,
00054     __LINE__,
00055 };
00056 
00057 #else /* ndef LPGETFLAGS */
00058 
00059 const explain_iocontrol_t explain_iocontrol_lpgetflags =
00060 {
00061     0, /* name */
00062     0, /* value */
00063     0, /* disambiguate */
00064     0, /* print_name */
00065     0, /* print_data */
00066     0, /* print_explanation */
00067     0, /* print_data_returned */
00068     0, /* data_size */
00069     0, /* data_type */
00070     0, /* flags */
00071     __FILE__,
00072     __LINE__,
00073 };
00074 
00075 #endif /* LPGETFLAGS */
00076 
00077 
00078 /* vim: set ts=8 sw=4 et : */