libexplain  1.4.D001
libexplain/setpriority.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_SETPRIORITY_H
00020 #define LIBEXPLAIN_SETPRIORITY_H
00021 
00030 #include <libexplain/gcc_attributes.h>
00031 #include <libexplain/large_file_support.h>
00032 
00033 #ifdef __cplusplus
00034 extern "C" {
00035 #endif
00036 
00065 void explain_setpriority_or_die(int which, int who, int prio);
00066 
00097 int explain_setpriority_on_error(int which, int who, int prio);
00098 
00143 const char *explain_setpriority(int which, int who, int prio)
00144                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00145 
00195 const char *explain_errno_setpriority(int errnum, int which, int who, int prio)
00196                                                   LIBEXPLAIN_WARN_UNUSED_RESULT;
00197 
00240 void explain_message_setpriority(char *message, int message_size, int which, int
00241     who, int prio);
00242 
00290 void explain_message_errno_setpriority(char *message, int message_size, int
00291     errnum, int which, int who, int prio);
00292 
00293 #ifdef __cplusplus
00294 }
00295 #endif
00296 
00297 /* vim: set ts=8 sw=4 et : */
00298 #endif /* LIBEXPLAIN_SETPRIORITY_H */