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salome-med  6.5.0
MEDunvLire.cxx
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00001 /*************************************************************************
00002 * COPYRIGHT (C) 1999 - 2002  EDF R&D
00003 * THIS LIBRARY IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
00004 * IT UNDER THE TERMS OF THE GNU LESSER GENERAL PUBLIC LICENSE 
00005 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION; 
00006 * EITHER VERSION 2.1 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION.
00007 *  
00008 * THIS LIBRARY IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
00009 * WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
00010 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
00011 * LESSER GENERAL PUBLIC LICENSE FOR MORE DETAILS.
00012 *
00013 * YOU SHOULD HAVE RECEIVED A COPY OF THE GNU LESSER GENERAL PUBLIC LICENSE
00014 * ALONG WITH THIS LIBRARY; IF NOT, WRITE TO THE FREE SOFTWARE FOUNDATION,
00015 * INC., 59 TEMPLE PLACE, SUITE 330, BOSTON, MA 02111-1307 USA
00016 *
00017 *************************************************************************/
00018 
00019 #include "med.hxx"
00020 #include "med_outils.hxx"
00021 
00022 #include <string.h>
00023 #include <stdlib.h>
00024 
00025 #include <stdio.h>
00026 #include <time.h>
00027 
00028 namespace med_2_1{
00029 
00030 med_err 
00031 MEDunvLire(med_idt fid, char *maa,char *nomu)
00032 {
00033   med_idt maaid;
00034   char chemin [MED_TAILLE_MAA+MED_TAILLE_NOM+1];
00035   med_err ret;
00036 
00037   /*
00038    * On inhibe le gestionnaire d'erreur
00039    */
00040   _MEDmodeErreurVerrouiller();
00041 
00042   /*
00043    * Si le maillage n'existe pas => erreur
00044    */
00045   strcpy(chemin,MED_MAA);
00046   strcat(chemin,maa);
00047   if ((maaid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00048       return -1;
00049 
00050   /*
00051    * Creation/Ecriture de l'attribut nom universel 
00052    */
00053   if ((ret = _MEDattrStringLire(maaid,MED_NOM_UNV,MED_TAILLE_LNOM,
00054                                nomu )) < 0)
00055     return -1;
00056 
00057   /* 
00058    * Nettoyages divers
00059    */
00060   if ((ret = _MEDdatagroupFermer(maaid)) < 0)
00061     return -1;
00062  
00063   return 0;
00064 }
00065   
00066 }