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salome-med  6.5.0
MEDnValProfil.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 namespace med_2_1{
00026 
00027 med_int 
00028 MEDnValProfil(med_idt fid, char *nom)
00029 {
00030   med_int n = 0;
00031   med_idt pid;
00032   char chemin[MED_TAILLE_PROFILS+MED_TAILLE_NOM+1]; 
00033   med_err ret;
00034   
00035   /*
00036    * On inhibe le gestionnaire d'erreur HDF 5
00037    */
00038   _MEDmodeErreurVerrouiller();
00039 
00040   /* 
00041    * ouverture du groupe /PROFILS/"nom"
00042    */  
00043   strcpy(chemin,MED_PROFILS);
00044   strcat(chemin,nom); 
00045   if ((pid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00046     return -1;
00047 
00048   if ((ret = _MEDattrEntierLire(pid,MED_NOM_N,&n)) < 0)
00049     return ret;
00050 
00051   /*
00052    * On ferme tout
00053    */
00054   if ((ret = _MEDdatagroupFermer(pid)) < 0)
00055     return -1; 
00056 
00057   return n;
00058 }
00059 
00060 }