libexplain  1.4.D001
libexplain/fwrite.h
Go to the documentation of this file.
00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 2008, 2009, 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,
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 #ifndef LIBEXPLAIN_FWRITE_H
00020 #define LIBEXPLAIN_FWRITE_H
00021 
00027 #include <libexplain/gcc_attributes.h>
00028 #include <libexplain/large_file_support.h>
00029 
00030 #include <stdio.h>
00031 
00032 #ifdef __cplusplus
00033 extern "C" {
00034 #endif
00035 
00064 size_t explain_fwrite_or_die(const void *ptr, size_t size, size_t nmemb,
00065     FILE *fp);
00066 
00097 size_t explain_fwrite_on_error(const void *ptr, size_t size, size_t nmemb,
00098     FILE *fp)
00099                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00100 
00147 const char *explain_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *fp)
00148                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00149 
00201 const char *explain_errno_fwrite(int errnum, const void *ptr, size_t size,
00202     size_t nmemb, FILE *fp)
00203                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00204 
00249 void explain_message_fwrite(char *message, int message_size, const void *ptr,
00250     size_t size, size_t nmemb, FILE *fp);
00251 
00301 void explain_message_errno_fwrite(char *message, int message_size, int errnum,
00302     const void *ptr, size_t size, size_t nmemb, FILE *fp);
00303 
00304 #ifdef __cplusplus
00305 }
00306 #endif
00307 
00308 /* vim: set ts=8 sw=4 et : */
00309 #endif /* LIBEXPLAIN_FWRITE_H */