C++ (Cpp) __acrt_iob_func Examples

Example #1

File: ArgsParser.cpp Project: carriercomm/crunch-1

void registerArgs(const arg *allowedArgs)
{
	args = allowedArgs;
	stdout = __acrt_iob_func(1);
}

Example #2

File: ufile.c Project: RandomDeveloperM/UE4_Hairworks

static UFILE*
finit_owner(FILE         *f,
              const char *locale,
              const char *codepage,
              UBool       takeOwnership
              )
{
    UErrorCode status = U_ZERO_ERROR;
    UFILE     *result;
    if(f == NULL) {
        return 0;
    }
    result = (UFILE*) uprv_malloc(sizeof(UFILE));
    if(result == NULL) {
        return 0;
    }

    uprv_memset(result, 0, sizeof(UFILE));
    result->fFileno = fileno(f);

#if U_PLATFORM_USES_ONLY_WIN32_API
    if (0 <= result->fFileno && result->fFileno <= 2) {
        /* stdin, stdout and stderr need to be special cased for Windows 98 */
#if _MSC_VER >= 1900 // VS2015
        result->fFile = __acrt_iob_func(_fileno(f));
#elif _MSC_VER >= 1400
        result->fFile = &__iob_func()[_fileno(f)];
#else
        result->fFile = &_iob[_fileno(f)];
#endif
    }
    else
#endif
    {
        result->fFile = f;
    }

    result->str.fBuffer = result->fUCBuffer;
    result->str.fPos    = result->fUCBuffer;
    result->str.fLimit  = result->fUCBuffer;

#if !UCONFIG_NO_FORMATTING
        /* if locale is 0, use the default */
        if(u_locbund_init(&result->str.fBundle, locale) == 0) {
            /* DO NOT FCLOSE HERE! */
            uprv_free(result);
            return 0;
        }
#endif

    /* If the codepage is not "" use the ucnv_open default behavior */
    if(codepage == NULL || *codepage != '\0') {
        result->fConverter = ucnv_open(codepage, &status);
    }
    /* else result->fConverter is already memset'd to NULL. */

    if(U_SUCCESS(status)) {
        result->fOwnFile = takeOwnership;
    }
    else {
#if !UCONFIG_NO_FORMATTING
        u_locbund_close(&result->str.fBundle);
#endif
        /* DO NOT fclose here!!!!!! */
        uprv_free(result);
        result = NULL;
    }

    return result;
}