# MEDfieldnComponent.c

Aller à la documentation de ce fichier.

    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2011  EDF R&D, CEA/DEN
    00004  *  MED is free software: you can redistribute it and/or modify
    00005  *  it under the terms of the GNU Lesser General Public License as published by
    00006  *  the Free Software Foundation, either version 3 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  MED is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Lesser General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Lesser General Public License
    00015  *  along with MED.  If not, see <http://www.gnu.org/licenses/>.
    00016  */
    00017
    00018
    00019 #include <med.h>
    00020 #include <med_config.h>
    00021 #include <string.h>
    00022 #include <stdlib.h>
    00023 #include <med_outils.h>
    00024
    00033 med_int
    00034 MEDfieldnComponent(const med_idt fid,
    00035                    const int ind)
    00036 {
    00037   med_err _ret       = -1;
    00038   char    _fieldname[MED_NAME_SIZE+1]="";
    00039   int     _num       = ind-1;
    00040   char    _path        [MED_TAILLE_CHA+MED_NAME_SIZE+1]=MED_CHA;
    00041   /*
    00042    * On inhibe le gestionnaire d'erreur HDF
    00043    */
    00044   _MEDmodeErreurVerrouiller();
    00045
    00046
    00047   /*
    00048    * On recupere le nom du champ
    00049    */
    00050   if ( _MEDobjectGetName(fid, _path ,_num, _fieldname) < 0 ) {
    00051     MED_ERR_(_ret,MED_ERR_ACCESS,MED_ERR_DATAGROUP,_path);ISCRUTE_int(_num);
    00052     goto ERROR;
    00053   }
    00054
    00055   if ( (_ret=MEDfieldnComponentByName( fid, _fieldname )) < 0) {
    00056     MED_ERR_(_ret,MED_ERR_CALL,MED_ERR_API,MED_ERR_FIELD_MSG);
    00057     SSCRUTE(_fieldname);SSCRUTE(_path);SSCRUTE("MEDfieldnComponentbyName");
    00058     goto ERROR;
    00059   }
    00060
    00061  ERROR:
    00062   return _ret;
    00063 }
    00064