libexplain  1.4.D001
libexplain/vasprintf.h
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00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 2013, 2014 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_VASPRINTF_H
00020 #define LIBEXPLAIN_VASPRINTF_H
00021 
00030 #include <libexplain/gcc_attributes.h>
00031 #include <libexplain/large_file_support.h>
00032 
00033 #include <stdarg.h>
00034 
00035 #ifdef __cplusplus
00036 extern "C" {
00037 #endif
00038 
00067 int explain_vasprintf_or_die(char **data, const char *format, va_list ap);
00068 
00100 int explain_vasprintf_on_error(char **data, const char *format, va_list ap);
00101 
00148 const char *explain_vasprintf(char **data, const char *format, va_list ap)
00149                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00150 
00201 const char *explain_errno_vasprintf(int errnum, char **data, const char *format,
00202     va_list ap)
00203                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00204 
00249 void explain_message_vasprintf(char *message, int message_size, char **data,
00250     const char *format, va_list ap);
00251 
00301 void explain_message_errno_vasprintf(char *message, int message_size, int
00302     errnum, char **data, const char *format, va_list ap);
00303 
00304 #ifdef __cplusplus
00305 }
00306 #endif
00307 
00308 /* vim: set ts=8 sw=4 et : */
00309 #endif /* LIBEXPLAIN_VASPRINTF_H */