netcdf 3.5.0 c++ interface

• To: netcdfgroup@xxxxxxxxxxxxxxxx
• Subject: netcdf 3.5.0 c++ interface
• From: Graziano Giuliani <graziano.giuliani@xxxxxxxxxxxxxx>
• Date: Fri, 7 Mar 2003 19:42:21 +0100 (CET)

 Hello there,
 I get stucked with some warnings about old-style includes and some
 minor bugs about c++ interface using gnu compiler > 3.2, so (at least
 tested on linux) I do contribute a little patch to be applied on
 linux systems using gnu compiler > 3.2.
 It works with gcc 3.2 on SuSE 8.1.

 Cheers,
                  Graziano.

                             \ | /
                             (@ @)
 -------------------------o00-(_)-00o -----------------------------
 Graziano Giuliani
 University of L'Aquila
 Department of Electrical Engineering - CETEMPS
 Monteluco di Roio, 67040 L'Aquila, Italy
 Tel. +39 08623475309     Fax. +39 08623475210
 mailto: graziano.giuliani@xxxxxxxxxxxxxx

diff -r -C2 netcdf-3.5.0.dist/src/configure netcdf-3.5.0/src/configure
*** netcdf-3.5.0.dist/src/configure     2001-03-22 21:43:12.000000000 +0000
--- netcdf-3.5.0/src/configure  2003-03-07 15:29:46.000000000 +0000
***************
*** 1229,1238 ****
  #line 1230 "configure"
  #include "confdefs.h"
! #ifdef __cplusplus
! extern "C" void exit(int);
! #endif
  
!                               #include <iostream.h>
                                int main() {
                                    cout << "";
                                    return 0;
--- 1229,1239 ----
  #line 1230 "configure"
  #include "confdefs.h"
! //#ifdef __cplusplus
! //extern "C" void exit(int);
! //#endif
  
!                               #include <iostream>
                                int main() {
+                                   using namespace std;
                                    cout << "";
                                    return 0;
diff -r -C2 netcdf-3.5.0.dist/src/cxx/nctst.cpp netcdf-3.5.0/src/cxx/nctst.cpp
*** netcdf-3.5.0.dist/src/cxx/nctst.cpp 1999-09-17 17:21:23.000000000 +0000
--- netcdf-3.5.0/src/cxx/nctst.cpp      2003-03-07 15:33:17.000000000 +0000
***************
*** 1,6 ****
! #include <iostream.h>
  #include <string.h>
  #include "netcdfcpp.h"
  
  void gen(const char* path)            // Generate a netCDF file
  {
--- 1,8 ----
! #include <iostream>
  #include <string.h>
  #include "netcdfcpp.h"
  
+ using namespace std;
+ 
  void gen(const char* path)            // Generate a netCDF file
  {
diff -r -C2 netcdf-3.5.0.dist/src/cxx/ncvalues.cpp 
netcdf-3.5.0/src/cxx/ncvalues.cpp
*** netcdf-3.5.0.dist/src/cxx/ncvalues.cpp      1998-12-22 18:21:49.000000000 
+0000
--- netcdf-3.5.0/src/cxx/ncvalues.cpp   2003-03-07 15:43:58.000000000 +0000
***************
*** 8,14 ****
   *********************************************************************/
  
! #include <iostream.h>         // for debugging
  #include "ncvalues.h"
  
  NcValues::NcValues( void ) : the_number(0), the_type(ncNoType)
  {}
--- 8,16 ----
   *********************************************************************/
  
! #include <iostream>           // for debugging
  #include "ncvalues.h"
  
+ using namespace std;
+ 
  NcValues::NcValues( void ) : the_number(0), the_type(ncNoType)
  {}
***************
*** 311,315 ****
      if (the_number > 0)
        os << the_values[the_number-1] ;
!     os.flags(save);
      return os;
  }
--- 313,317 ----
      if (the_number > 0)
        os << the_values[the_number-1] ;
!     os.flags((std::_Ios_Fmtflags) save);
      return os;
  }
***************
*** 323,327 ****
      if (the_number > 0)
        os << the_values[the_number-1];
!     os.flags(save);
      return os;
  }
--- 325,329 ----
      if (the_number > 0)
        os << the_values[the_number-1];
!     os.flags((std::_Ios_Fmtflags) save);
      return os;
  }
diff -r -C2 netcdf-3.5.0.dist/src/cxx/ncvalues.h netcdf-3.5.0/src/cxx/ncvalues.h
*** netcdf-3.5.0.dist/src/cxx/ncvalues.h        1998-10-28 17:10:16.000000000 
+0000
--- netcdf-3.5.0/src/cxx/ncvalues.h     2003-03-07 15:57:29.000000000 +0000
***************
*** 11,19 ****
  #define Ncvalues_def
  
! #include <iostream.h>
  #ifdef STRSTREAM_H_SPEC
  #   include STRSTREAM_H_SPEC
  #else
! #   include <strstream.h>
  #endif
  #include <limits.h>
--- 11,19 ----
  #define Ncvalues_def
  
! #include <iostream>
  #ifdef STRSTREAM_H_SPEC
  #   include STRSTREAM_H_SPEC
  #else
! #include <sstream>
  #endif
  #include <limits.h>
***************
*** 21,24 ****
--- 21,25 ----
  #include "netcdf.h"
  
+ using namespace std;
  typedef unsigned char ncbyte;
  
***************
*** 221,225 ****
  {                                                                           \
      char* s = new char[32];                                                 \
!     ostrstream ostr(s, sizeof(s));                                            
\
      ostr << the_values[n] << ends;                                          \
      return s;                                                               \
--- 222,226 ----
  {                                                                           \
      char* s = new char[32];                                                 \
!     ostringstream ostr(s, (std::_Ios_Openmode) sizeof(s));                    
\
      ostr << the_values[n] << ends;                                          \
      return s;                                                               \
diff -r -C2 netcdf-3.5.0.dist/src/cxx/netcdfcpp.h 
netcdf-3.5.0/src/cxx/netcdfcpp.h
*** netcdf-3.5.0.dist/src/cxx/netcdfcpp.h       2001-02-05 20:29:12.000000000 
+0000
--- netcdf-3.5.0/src/cxx/netcdfcpp.h    2003-03-07 15:33:48.000000000 +0000
***************
*** 155,159 ****
      
      // to construct dimensions, since constructor is private
!     friend NcFile;
  };
  
--- 155,159 ----
      
      // to construct dimensions, since constructor is private
!     friend class NcFile;
  };
  
***************
*** 358,362 ****
  
      // to make variables, since constructor is private
!   friend NcFile;
  };
  
--- 358,362 ----
  
      // to make variables, since constructor is private
!   friend class NcFile;
  };
  
***************
*** 389,393 ****
      
      // To make attributes, since constructor is private
!   friend NcFile;
    friend NcAtt* NcVar::get_att( NcToken ) const;
  };
--- 389,393 ----
      
      // To make attributes, since constructor is private
!   friend class NcFile;
    friend NcAtt* NcVar::get_att( NcToken ) const;
  };