/* Editor Settings: expandtabs and use 4 spaces for indentation
 * ex: set softtabstop=4 tabstop=8 expandtab shiftwidth=4: *
 * -*- mode: c, c-basic-offset: 4 -*- */

/*
 * Copyright Likewise Software    2004-2008
 * All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the license, or (at
 * your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
 * General Public License for more details.  You should have received a copy
 * of the GNU Lesser General Public License along with this program.  If
 * not, see <http://www.gnu.org/licenses/>.
 *
 * LIKEWISE SOFTWARE MAKES THIS SOFTWARE AVAILABLE UNDER OTHER LICENSING
 * TERMS AS WELL.  IF YOU HAVE ENTERED INTO A SEPARATE LICENSE AGREEMENT
 * WITH LIKEWISE SOFTWARE, THEN YOU MAY ELECT TO USE THE SOFTWARE UNDER THE
 * TERMS OF THAT SOFTWARE LICENSE AGREEMENT INSTEAD OF THE TERMS OF THE GNU
 * LESSER GENERAL PUBLIC LICENSE, NOTWITHSTANDING THE ABOVE NOTICE.  IF YOU
 * HAVE QUESTIONS, OR WISH TO REQUEST A COPY OF THE ALTERNATE LICENSING
 * TERMS OFFERED BY LIKEWISE SOFTWARE, PLEASE CONTACT LIKEWISE SOFTWARE AT
 * license@likewisesoftware.com
 */

/*
 * Copyright (C) Likewise Software. All rights reserved.
 *
 * Module Name:
 *
 *        lwps-str.h
 *
 * Abstract:
 *
 *        Likewise Password Storage (LWPS)
 *
 *        String Utilities
 *
 * Authors: Krishna Ganugapati (krishnag@likewisesoftware.com)
 *          Sriram Nambakam (snambakam@likewisesoftware.com)
 */
#ifndef __LWPS_STR_H__
#define __LWPS_STR_H__

#if !defined(HAVE_STRTOLL)

long long int
strtoll(
    const char* nptr,
    char**      endptr,
    int         base
    );

#endif /* defined(HAVE_STRTOLL) */

void
LwpsStripWhitespace(
    PSTR pszString,
    BOOLEAN bLeading,
    BOOLEAN bTrailing
    );

DWORD
LwpsStrIsAllSpace(
    PCSTR pszString,
    PBOOLEAN pbIsAllSpace
    );

void
LwpsStrToUpper(
    PSTR pszString
    );

void
LwpsStrToLower(
    PSTR pszString
    );

DWORD
LwpsEscapeString(
    PSTR pszOrig,
    PSTR * ppszEscapedString
    );

DWORD
LwpsStrndup(
    PCSTR pszInputString,
    size_t size,
    PSTR * ppszOutputString
    );

DWORD
LwpsMbsToWc16s(
    PCSTR pszInput,
    PWSTR* ppszOutput
    );

DWORD
LwpsWc16sToMbs(
    PCWSTR pwszInput,
    PSTR*  ppszOutput
    );

DWORD
LwpsAllocateStringPrintf(
    PSTR* ppszOutputString,
    PCSTR pszFormat,
    ...
    );

DWORD
LwpsAllocateStringPrintfV(
    PSTR*   ppszOutputString,
    PCSTR   pszFormat,
    va_list args
    );

VOID
LwpsStrCharReplace(
    PSTR pszStr, 
    CHAR oldCh,
    CHAR newCh);

#endif /* __LWPS_STR_H__ */