[ros-bugs] [Bug 2484] New: _tcschr (and others) don't work.

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=2484

           Summary: _tcschr (and others) don't work.
           Product: ReactOS
           Version: TRUNK
          Platform: x86 Hardware
        OS/Version: ReactOS
            Status: NEW
          Severity: major
          Priority: P3
         Component: Win32
        AssignedTo: ros-bugs at reactos.org
        ReportedBy: carlo.bramix at libero.it
         QAContact: ros-bugs at reactos.org


Look this simple programme:

#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <tchar.h>

TCHAR data[] = TEXT("123.456");

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR
lpCmdLine, int nShowCmd)
{
    TCHAR str[256];
    TCHAR *ptr;

    ptr = _tcschr(data, TEXT('.'));
    _stprintf(str, TEXT("data=%x ptr=%x"), data, ptr);
    MessageBox(NULL, str, TEXT(""), MB_OK);
    return 0;
}

and compile it with MSVC and MINGW.
The executable made with MINGW works.
The executable made with MSVC doesn't work.
Here there is the results if I run these two executable into ReactOS:

MINGW: data=402000 ptr=402003

MSVC: data=414410 ptr=1

Of course, both exes work in Microsoft Windows.
If I disasseble the executables, different things had been made.
MINGW uses _strchr() function.
MSVC uses _tcschr() function.

So, _tcschr doesn't work in ROS.
This bug can be verified very easily.


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