Re: [Mingw-users] _wfopen in current MinGW

[Roger P. <rog...@ya...>]

(onscripter-en/DirectReader.cpp, abridged with the irrelevant stuff cut out.)


g++ -c -std=c++98 -O3 -fomit-frame-pointer -pipe -Wpointer-arith   -DOV_EXCLUDE_STATIC_CALLBACKS -Wall  -DUSE_X86_GFX    -D_GNU_SOURCE=1 -Dmain=SDL_main -D_GNU_SOURCE=1 -Dmain=SDL_main    -DWIN32 -DUSE_MESSAGEBOX -DUSE_OGG_VORBIS short_Reader.cpp 



/* CUT short_Reader.cpp */
#include <windows.h> 
#include <wchar.h> 
#include <stdio.h> 
#include <cstdio> 
#include <cwchar> 
#include <cstdlib> 
FILE *xfopen(const char *path, const char *mode) 
{ 
    //NOTE: path is likely SJIS, but if called by getFileHandle on 
    //      a non-Windows system, it could be UTF-8 or EUC-JP 
    FILE *fp = NULL; 
    fp = ::fopen( path, mode ); 
    //printf("%s\n", fp ? "found" : "not found"); 
    if (fp) return fp; 
    // Windows uses UTF-16, so convert for Japanese characters 
    else { 
     wchar_t *u16_tmp, *umode; 
     //convert the file path to from Shift-JIS to Wide chars (Unicode) 
     int wc_size = MultiByteToWideChar(932, 0, path, -1, NULL, 0); 
     u16_tmp = new wchar_t[wc_size]; 
     MultiByteToWideChar(932, 0, path, -1, u16_tmp, wc_size); 
     //need to convert the file mode too 
     wc_size = MultiByteToWideChar(932, 0, mode, -1, NULL, 0); 
     umode = new wchar_t[wc_size]; 
     MultiByteToWideChar(932, 0, mode, -1, umode, wc_size); 
      
     fp = _wfopen( u16_tmp, umode ); 
     //printf("checking utf16 filename: %s\n", fp ? "found" : "not found"); 
     delete[] u16_tmp; 
     delete[] umode; 
     if (fp) return fp; 
    } 
    return fp; 
} 
/* END short_Reader.cpp */


________________________________
From: Eli Zaretskii <el...@gn...>
To: Roger Pepitone <rog...@ya...> 
Cc: min...@li... 
Sent: Monday, August 25, 2014 10:59 AM
Subject: Re: [Mingw-users] _wfopen in current MinGW


[Please don't make this a private discussion.]




> Date: Mon, 25 Aug 2014 07:54:59 -0700
> From: Roger Pepitone <rog...@ya...>
> 
> > Error message: '_wfopen' was not declared in this scope
> 
> You need to include <cstdio>.
> 
> 
> I was including <cstdio> (and stdio.h, and cwchar, and wchar.h)

Then please show a minimal complete source file that can be used to
reproduce the problem.