_fopen with wchar

_fopen with wchar_t*

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wchar_t

1. Can anybody tell me why this outputs: Ros? (My locale is: en_US.UTF-8 and I'm using gcc) 2. I need wchar_t if I want to use chars with accents ? 3. Can I use UTF-8 with wchar_t ? #include <stdio.h> #include <wchar.h> int main(void) { wchar_t VAR= L"Ros�"; wprintf(VAR);...

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wcsstr

wcsstr(3C)						   Standard C Library Functions 						wcsstr(3C)

NAME

       wcsstr - find a wide-character substring

SYNOPSIS

       #include <wchar.h>

       wchar_t *wcsstr(const wchar_t *restrict ws1, const wchar_t *restrict ws2);

   ISO C++
       #include <wchar.h>

       const wchar_t *wcsstr(const wchar_t *ws1, const wchar_t *ws2);

       #include <cwchar>

       wchar_t *std::wcsstr(wchar_t *ws1, const wchar_t *ws2);

DESCRIPTION

       The  wcsstr()  function	locates  the  first  occurrence in the wide-character string  pointed to by ws1 of the sequence of wide-characters
       (excluding the terminating null wide-character) in the wide-character string pointed to by ws2.

RETURN VALUES

       On successful completion,  wcsstr() returns a pointer to the located wide-character string, or a null pointer if the wide-character  string
       is not found.

       If ws2 points to a wide-character string with zero length, the function returns ws1.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       wschr(3C), attributes(5), standards(5)

SunOS 5.10							    14 Nov 2003 							wcsstr(3C)

Programming