libexplain  1.4.D001
libexplain/fseeko.h
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00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 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
00008  * your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful, but
00011  * WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
00013  * 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 #ifndef LIBEXPLAIN_FSEEKO_H
00020 #define LIBEXPLAIN_FSEEKO_H
00021 
00030 #include <libexplain/gcc_attributes.h>
00031 #include <libexplain/large_file_support.h>
00032 
00033 #include <stdio.h>
00034 
00035 #ifndef LIBEXPLAIN_HAVE_STDIO_OFF_T
00036 #include <sys/types.h>
00037 #endif
00038 
00039 #ifdef __cplusplus
00040 extern "C" {
00041 #endif
00042 
00070 void explain_fseeko_or_die(FILE *fp, off_t offset, int whence);
00071 
00100 int explain_fseeko_on_error(FILE *fp, off_t offset, int whence);
00101 
00146 const char *explain_fseeko(FILE *fp, off_t offset, int whence)
00147                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00148 
00197 const char *explain_errno_fseeko(int errnum, FILE *fp, off_t offset, int whence)
00198                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00199 
00242 void explain_message_fseeko(char *message, int message_size, FILE *fp, off_t
00243     offset, int whence);
00244 
00292 void explain_message_errno_fseeko(char *message, int message_size, int errnum,
00293     FILE *fp, off_t offset, int whence);
00294 
00295 #ifdef __cplusplus
00296 }
00297 #endif
00298 
00299 /* vim: set ts=8 sw=4 et : */
00300 #endif /* LIBEXPLAIN_FSEEKO_H */