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// -*- C++ -*- $Id$
#include "Common/Transcode.h"
#if !defined (__ACEXML_INLINE__)
# include "Common/Transcode.i"
#endif /* __ACEXML_INLINE__ */
int
ACEXML_Transcoder::utf8s2utf16s (const ACEXML_UTF8 *src,
ACEXML_UTF16 *dst,
size_t len)
{
if (src == 0 || dst == 0)
return INVALID_ARGS;
size_t src_len = ACE_OS::strlen (src) + 1;
size_t total_len = 0;
int forward;
ACEXML_UCS4 temp;
while (src_len > 0)
{
if ((forward = ACEXML_Transcoder::utf82ucs4 (src,
src_len,
temp)) <= 0)
return forward;
src += forward;
src_len -= forward;
if ((forward = ACEXML_Transcoder::ucs42utf16 (temp,
dst,
len)) <= 0)
return forward;
total_len += forward;
dst += forward;
len -= forward;
}
return total_len;
}
int
ACEXML_Transcoder::utf16s2utf8s (const ACEXML_UTF16 *src,
ACEXML_UTF8 *dst,
size_t len)
{
if (src == 0 || dst == 0)
return INVALID_ARGS;
size_t src_len = 1;
for (const ACEXML_UTF16 *p = src; *p++ != 0; ++src_len)
;
size_t total_len = 0;
int forward;
ACEXML_UCS4 temp;
while (src_len > 0)
{
if ((forward = ACEXML_Transcoder::utf162ucs4 (src,
src_len,
temp)) <= 0)
return forward;
src += forward;
src_len -= forward;
if ((forward = ACEXML_Transcoder::ucs42utf8 (temp,
dst,
len)) <= 0)
return forward;
total_len += forward;
dst += forward;
len -= forward;
}
return total_len;
}
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