kstars

eventloop.h

00001 #if 0
00002     INDI
00003     Copyright (C) 2003 Elwood C. Downey
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Lesser General Public
00007     License as published by the Free Software Foundation; either
00008     version 2.1 of the License, or (at your option) any later version.
00009 
00010     This library 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
00016     License along with this library; if not, write to the Free Software
00017     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00018 
00019 #endif
00020 
00021 #ifndef EVENT_LOOP_H
00022 #define EVENT_LOOP_H
00023 
00029 /* signature of a callback, workproc and timer function */
00030 
00034 typedef void (CBF) (int fd, void *);
00035 
00039 typedef void (WPF) (void *);
00040 
00044 typedef void (TCF) (void *);
00045 
00046 #ifdef __cplusplus
00047 extern "C" {
00048 #endif
00049 
00053 extern void eventLoop(void);
00054 
00059 
00067 extern int addCallback (int fd, CBF *fp, void *ud);
00068 
00073 extern void rmCallback (int cid);
00074 
00081 extern int addWorkProc (WPF *fp, void *ud);
00082 
00087 extern void rmWorkProc (int wid);
00088 
00096 extern int addTimer (int ms, TCF *fp, void *ud);
00097 
00102 extern void rmTimer (int tid);
00103 
00106 #ifdef __cplusplus
00107 }
00108 #endif
00109 
00110 #endif
kstars

eventloop.h

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