libexplain  1.4.D001
libexplain/getrlimit.h
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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_GETRLIMIT_H
00020 #define LIBEXPLAIN_GETRLIMIT_H
00021 
00027 #include <libexplain/gcc_attributes.h>
00028 
00029 #ifdef __cplusplus
00030 extern "C" {
00031 #endif
00032 
00033 struct rlimit; /* forward */
00034 
00057 void explain_getrlimit_or_die(int resource, struct rlimit *rlim);
00058 
00083 int explain_getrlimit_on_error(int resource, struct rlimit *rlim)
00084                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00085 
00126 const char *explain_getrlimit(int resource, struct rlimit *rlim)
00127                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00128 
00173 const char *explain_errno_getrlimit(int errnum, int resource,
00174     struct rlimit *rlim)
00175                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00176 
00215 void explain_message_getrlimit(char *message, int message_size, int resource,
00216     struct rlimit *rlim);
00217 
00261 void explain_message_errno_getrlimit(char *message, int message_size,
00262     int errnum, int resource, struct rlimit *rlim);
00263 
00264 #ifdef __cplusplus
00265 }
00266 #endif
00267 
00268 /* vim: set ts=8 sw=4 et : */
00269 #endif /* LIBEXPLAIN_GETRLIMIT_H */