//---------------------------------------------------------------------------
tjs_int TJS_cdecl tTJSString::printf(const tjs_char *format, ...)
{
tjs_int r;
tjs_char *buf = new tjs_char [TJS_TTSTR_SPRINTF_BUF_SIZE];
try
{
tjs_int size = TJS_TTSTR_SPRINTF_BUF_SIZE-1; /*TJS_vsnprintf(NULL, 0, format, param);*/
va_list param;
va_start(param, format);
r = TJS_vsnprintf(buf, size, format, param);
AllocBuffer(r);
if(r)
{
TJS_strcpy(const_cast<tjs_char*>(c_str()), buf);
}
va_end(param);
FixLen();
}
catch(...)
{
delete [] buf;
throw;
}
delete [] buf;
return r;
}
tjs_int TJS_sprintf(tjs_char *s, const tjs_char *format, ...)
{
tjs_int r;
va_list param;
va_start(param, format);
r = TJS_vsnprintf(s, INT_MAX, format, param);
va_end(param);
return r;
}
int wnsprintf(wchar_t *buf, unsigned int size, wchar_t *format, ... )
{
int r;
va_list param;
va_start(param, format);
r = TJS_vsnprintf(buf, INT_MAX, format, param);
va_end(param);
return r;
}