sinfo_utils.c

00001 /*                                                                           *
00002  *   This file is part of the ESO SINFONI Pipeline                           *
00003  *   Copyright (C) 2004,2005 European Southern Observatory                   *
00004  *                                                                           *
00005  *   This library is free software; you can redistribute it and/or modify    *
00006  *   it under the terms of the GNU General Public License as published by    *
00007  *   the Free Software Foundation; either version 2 of the License, or       *
00008  *   (at 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           *
00013  *   GNU General Public License for more details.                            *
00014  *                                                                           *
00015  *   You should have received a copy of the GNU General Public License       *
00016  *   along with this program; if not, write to the Free Software             *
00017  *   Foundation, 51 Franklin St, Fifth Floor, Boston, MA  02111-1307  USA    *
00018  *                                                                           */
00019 /*
00020  * $Author: amodigli $
00021  * $Date: 2006/11/07 07:13:25 $
00022  * $Revision: 1.4 $
00023  * $Name:  $
00024  * $Log: sinfo_utils.c,v $
00025  * Revision 1.4  2006/11/07 07:13:25  amodigli
00026  * added doxygen
00027  *
00028  * Revision 1.3  2006/11/04 15:28:36  amodigli
00029  * doxygen
00030  *
00031  * Revision 1.2  2006/10/17 07:02:24  amodigli
00032  * shorten line length
00033  *
00034  * Revision 1.1  2006/08/09 12:26:36  amodigli
00035  * added sinfo_utils.h sinfo_utils.c
00036  *
00037 
00038  */
00039 
00040 #ifdef HAVE_CONFIG_H
00041 #  include <config.h>
00042 #endif
00043 
00044 /*---------------------------------------------------------------------------*/
00051 /*---------------------------------------------------------------------------*/
00052 
00053 /*----------------------------------------------------------------------------
00054                             Includes
00055  ----------------------------------------------------------------------------*/
00056 
00057 #include <sinfo_utils.h>
00065 /*----------------------------------------------------------------------------
00066                             Functions prototypes
00067  ----------------------------------------------------------------------------*/
00068 /*----------------------------------------------------------------------------
00069                             Implementation
00070  ----------------------------------------------------------------------------*/
00071 
00072 /*---------------------------------------------------------------------------*/
00081 /*---------------------------------------------------------------------------*/
00082 inline long
00083 sinfo_round_double(double x)
00084 {
00085     return (x >=0) ? (long)(x+0.5) : (long)(x-0.5);
00086 }

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