p4utils.cpp #1

// vim:ts=8:sw=4:
/*******************************************************************************

Copyright (c) 2011, Perforce Software, Inc.  All rights reserved.

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modification, are permitted provided that the following conditions are met:

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    notice, this list of conditions and the following disclaimer.

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    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL PERFORCE SOFTWARE, INC. BE LIABLE FOR ANY
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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*******************************************************************************/
#include <ruby.h>
#ifdef HAVE_RUBY_ENCODING_H  
#include <ruby/encoding.h>
#endif
#include "p4utils.h"

char *P4Utils::charset = 0;

VALUE P4Utils::ruby_string( const char *msg, long len )
{
    VALUE str;
    //	If a length has been passed then use it
    if( len )
    {
	str = rb_str_new( msg, len );
    }
    else
    {
	str = rb_str_new2( msg );
    }

    //	Now check if an encoding should be set for the string.
#ifdef HAVE_RUBY_ENCODING_H
    if( charset )
    {
	rb_enc_associate(str, rb_enc_find("UTF-8"));  
    }
    else 
    {
	rb_enc_associate(str, rb_locale_encoding());  
    }
#endif  

    return str;
}