1 /*

     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 

    20 #include <_ansi.h>

    21 #include <stdio_r.h>

    22 

    23 #include <stdarg.h>

    24 

    25 /**

    26 A reentrant version of printf().

    27 */

    28 EXPORT_C int

    29 _printf_r (struct _reent *ptr, const char *fmt, ...)

    30 {

    31   int ret;

    32   va_list ap;

    33 

    34   va_start (ap, fmt);

    35   ret = _vfprintf_r (ptr, _stdout_r(ptr), fmt, ap);

    36   va_end (ap);

    37   return ret;

    38 }

    39 

    40 #ifndef _REENT_ONLY

    41 

    42 /**

    43 Print formatted data to stdout.

    44 Prints to standard output a sequence of arguments formatted as the format argument specifies.

    45 @return On success, the total number of characters printed is returned.

    46 On error, a negative number is returned.

    47 @param fmt String that contains the text to be printed.

    48 Optionally it can contain format tags that are substituted 

    49 by the values specified in subsequent argument(s) and formatted as requested.

    50 */

    51 EXPORT_C int

    52 printf (const char *fmt, ...)

    53 {

    54   int ret;

    55   va_list ap;

    56 

    57   va_start (ap, fmt);

    58   ret = vfprintf (__stdout(), fmt, ap);

    59   va_end (ap);

    60   return ret;

    61 }

    62 

    63 #endif /* ! _REENT_ONLY */