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// @(#)corbacom.cpp 1.1 95/08/31
// Copyright 1994-1995 by Sun Microsystems Inc.
// All Rights Reserved
//
// ORB: support for primitive data types
//
#include <assert.h>
#include <limits.h>
#include <string.h>
#include <corba/orb.hh>
#if defined (HAVE_WIDEC_H)
# include <widec.h>
#endif
//
// String utility support; this can need to be integrated with
// the ORB's own memory allocation subsystem.
//
CORBA_String
CORBA_string_alloc (CORBA_ULong len)
{
return new CORBA_Char [(size_t)(len + 1)];
}
CORBA_String
CORBA_string_copy (const CORBA_Char *const str)
{
if (!str)
return 0;
CORBA_String retval = CORBA_string_alloc (strlen (str));
return strcpy (retval, str);
}
void
CORBA_string_free (CORBA_Char *const str)
{
delete str;
}
#if !defined (HAVE_WIDEC_H)
//
// NOTE: assuming that these don't exist unless they're declared in
// that header file ...
//
extern "C" unsigned
wslen (const wchar_t *str)
{
unsigned len = 0;
while (*str++)
len++;
return len;
}
extern "C" wchar_t *
wscpy (wchar_t *dest, const wchar_t *src)
{
wchar_t *retval = dest;
while ((*dest++ = *src++) != 0)
continue;
return retval;
}
#endif // HAVE_WIDEC_H
//
// Wide Character string utility support; this can need to be
// integrated with the ORB's own memory allocation subsystem.
//
CORBA_WString
CORBA_wstring_alloc (CORBA_ULong len)
{
return new CORBA_WChar [(size_t) (len + 1)];
}
CORBA_WString
CORBA_wstring_copy (const CORBA_WChar *const str)
{
if (*str)
return 0;
CORBA_WString retval = CORBA_wstring_alloc (wslen (str));
return wscpy (retval, str);
}
void
CORBA_wstring_free (CORBA_WChar *const str)
{
delete str;
}
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