Re: [Crystal-cvs] SF.net SVN: crystal:[38546] CS/trunk/libs/csutil/strcasestr.cpp

Hi all,

Is this and related changes viable candidates for merging to the 2.0 tree and 
what will go out as a 2.0.1 release?

Regards

Phil


On Wednesday 25 Jul 2012 10:29:45 [email protected] wrote:
> Revision: 38546
>           http://crystal.svn.sourceforge.net/crystal/?rev=38546&view=rev
> Author:   sunshine
> Date:     2012-07-25 10:29:45 +0000 (Wed, 25 Jul 2012)
> Log Message:
> -----------
> strcasestr: Add portable LGPL strcasestr().
> 
> Not all platforms supply the non-standard strcasestr(), so add a portable
> replacement (from the VLC project). MinGW on Windows is one such platform
> which does not supply strcasestr().
> 
> Added Paths:
> -----------
>     CS/trunk/libs/csutil/strcasestr.cpp
> 
> Added: CS/trunk/libs/csutil/strcasestr.cpp
> ===================================================================
> --- CS/trunk/libs/csutil/strcasestr.cpp	                        (rev 0)
> +++ CS/trunk/libs/csutil/strcasestr.cpp	2012-07-25 10:29:45 UTC (rev 38546)
> @@ -0,0 +1,52 @@
> +/**************************************************************************
> *** + * strcasestr.c: GNU strcasestr() replacement
> +
> ***************************************************************************
> ** + * Copyright (C) 2002-2011 VLC authors and VideoLAN
> + *
> + * This program 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 program 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, write to the Free Software Foundation,
> + * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. +
> ***************************************************************************
> **/ +
> +#ifdef HAVE_CONFIG_H
> +# include <config.h>
> +#endif
> +
> +#include <string.h>
> +#include <ctype.h>
> +#include <assert.h>
> +
> +char *strcasestr (const char *psz_big, const char *psz_little)
> +{
> +    char *p_pos = (char *)psz_big;
> +
> +    if( !*psz_little ) return p_pos;
> +
> +    while( *p_pos )
> +    {
> +        if( toupper( (unsigned char)*p_pos ) == toupper( (unsigned
> char)*psz_little ) ) +        {
> +            char *cur1 = p_pos + 1;
> +            char *cur2 = (char *)psz_little + 1;
> +            while( *cur1 && *cur2
> +             && toupper( (unsigned char)*cur1 ) == toupper( (unsigned
> char)*cur2 ) ) +            {
> +                cur1++;
> +                cur2++;
> +            }
> +            if( !*cur2 ) return p_pos;
> +        }
> +        p_pos++;
> +    }
> +    return NULL;
> +}
> 
> 
> Property changes on: CS/trunk/libs/csutil/strcasestr.cpp
> ___________________________________________________________________
> Added: svn:mime-type
>    + text/plain
> Added: svn:eol-style
>    + native
> 
> This was sent by the SourceForge.net collaborative development platform, the
> world's largest Open Source development site.
> 
> 
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