libexplain  1.4.D001
libexplain/malloc.h
Go to the documentation of this file.
00001 /*
00002  * libexplain - Explain errno values returned by libc functions
00003  * Copyright (C) 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_MALLOC_H
00020 #define LIBEXPLAIN_MALLOC_H
00021 
00027 #include <libexplain/gcc_attributes.h>
00028 
00029 #include <stdlib.h>
00030 
00031 #ifdef __cplusplus
00032 extern "C" {
00033 #endif
00034 
00054 void *explain_malloc_or_die(size_t size)
00055                                                      LIBEXPLAIN_ATTRIBUTE_MALLOC
00056                                              LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(1);
00057 
00080 void *explain_malloc_on_error(size_t size)
00081                                                      LIBEXPLAIN_ATTRIBUTE_MALLOC
00082                                               LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(1)
00083                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00084 
00123 const char *explain_malloc(size_t size)
00124                                                      LIBEXPLAIN_ATTRIBUTE_MALLOC
00125                                               LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(1)
00126                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00127 
00170 const char *explain_errno_malloc(int errnum, size_t size)
00171                                               LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(2)
00172                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00173 
00210 void explain_message_malloc(char *message, int message_size, size_t size)
00211                                              LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(3);
00212 
00253 void explain_message_errno_malloc(char *message, int message_size, int errnum,
00254     size_t size)
00255                                              LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE(4);
00256 
00257 #ifdef __cplusplus
00258 }
00259 #endif
00260 
00261 /* vim: set ts=8 sw=4 et : */
00262 #endif /* LIBEXPLAIN_MALLOC_H */