text: 
  /* Error handling */
  
  #include "Python.h"
  
  #ifndef __STDC__
  #ifndef MS_WINDOWS
  extern char *strerror(int);
  #endif
  #endif
  
  #ifdef MS_WINDOWS
  #include "windows.h"
  #include "winbase.h"
  #endif
  
  #include <ctype.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  
  void
  PyErr_Restore(PyObject *type, PyObject *value, PyObject *traceback)
  {
      PyThreadState *tstate = PyThreadState_GET();
      PyObject *oldtype, *oldvalue, *oldtraceback;
  
      if (traceback != NULL && !PyTraceBack_Check(traceback)) {
          /* XXX Should never happen -- fatal error instead? */
          /* Well, it could be None. */
          Py_DECREF(traceback);
          traceback = NULL;
      }
  
      /* Save these in locals to safeguard against recursive
         invocation through Py_XDECREF */
      oldtype = tstate->curexc_type;
      oldvalue = tstate->curexc_value;
      oldtraceback = tstate->curexc_traceback;
  
      tstate->curexc_type = type;
      tstate->curexc_value = value;
      tstate->curexc_traceback = traceback;
  
      Py_XDECREF(oldtype);
      Py_XDECREF(oldvalue);
      Py_XDECREF(oldtraceback);
  }
  
  void
  PyErr_SetObject(PyObject *exception, PyObject *value)
  {
      Py_XINCREF(exception);
      Py_XINCREF(value);
      PyErr_Restore(exception, value, (PyObject *)NULL);
  }
  
  void
  PyErr_SetNone(PyObject *exception)
  {
      PyErr_SetObject(exception, (PyObject *)NULL);
  }
  
  void
  PyErr_SetString(PyObject *exception, const char *string)
  {
      PyObject *value = PyString_FromString(string);
      PyErr_SetObject(exception, value);
      Py_XDECREF(value);
  }
  
  
  PyObject *
  PyErr_Occurred(void)
  {
      PyThreadState *tstate = PyThreadState_GET();
  
      return tstate->curexc_type;
  }
  
  
  int
  PyErr_GivenExceptionMatches(PyObject *err, PyObject *exc)
  {
      if (err == NULL || exc == NULL) {
          /* maybe caused by "import exceptions" that failed early on */
          return 0;
      }
      if (PyTuple_Check(exc)) {
          Py_ssize_t i, n;
          n = PyTuple_Size(exc);
          for (i = 0; i < n; i++) {
              /* Test recursively */
               if (PyErr_GivenExceptionMatches(
                   err, PyTuple_GET_ITEM(exc, i)))
               {
                   return 1;
               }
          }
          return 0;
      }
      /* err might be an instance, so check its class. */
      if (PyExceptionInstance_Check(err))
          err = PyExceptionInstance_Class(err);
  
      if (PyExceptionClass_Check(err) && PyExceptionClass_Check(exc)) {
          int res = 0, reclimit;
          PyObject *exception, *value, *tb;
          PyErr_Fetch(&exception, &value, &tb);
          /* Temporarily bump the recursion limit, so that in the most
             common case PyObject_IsSubclass will not raise a recursion
             error we have to ignore anyway.  Don't do it when the limit
             is already insanely high, to avoid overflow */
          reclimit = Py_GetRecursionLimit();
          if (reclimit < (1 << 30))
              Py_SetRecursionLimit(reclimit + 5);
          res = PyObject_IsSubclass(err, exc);
          Py_SetRecursionLimit(reclimit);
          /* This function must not fail, so print the error here */
          if (res == -1) {
              PyErr_WriteUnraisable(err);
              res = 0;
          }
          PyErr_Restore(exception, value, tb);
          return res;
      }
  
      return err == exc;
  }
  
  
  int
  PyErr_ExceptionMatches(PyObject *exc)
  {
      return PyErr_GivenExceptionMatches(PyErr_Occurred(), exc);
  }
  
  
  /* Used in many places to normalize a raised exception, including in
     eval_code2(), do_raise(), and PyErr_Print()
  */
  void
  PyErr_NormalizeException(PyObject **exc, PyObject **val, PyObject **tb)
  {
      PyObject *type = *exc;
      PyObject *value = *val;
      PyObject *inclass = NULL;
      PyObject *initial_tb = NULL;
      PyThreadState *tstate = NULL;
  
      if (type == NULL) {
          /* There was no exception, so nothing to do. */
          return;
      }
  
      /* If PyErr_SetNone() was used, the value will have been actually
         set to NULL.
      */
      if (!value) {
          value = Py_Nil;
          Py_INCREF(value);
      }
  
      if (PyExceptionInstance_Check(value))
          inclass = PyExceptionInstance_Class(value);
  
      /* Normalize the exception so that if the type is a class, the
         value will be an instance.
      */
      if (PyExceptionClass_Check(type)) {
          /* if the value was not an instance, or is not an instance
             whose class is (or is derived from) type, then use the
             value as an argument to instantiation of the type
             class.
          */
          if (!inclass || !PyObject_IsSubclass(inclass, type)) {
              PyObject *args, *res;
  
              if (value == Py_Nil)
                  args = PyTuple_New(0);
              else if (PyTuple_Check(value)) {
                  Py_INCREF(value);
                  args = value;
              }
              else
                  args = PyTuple_Pack(1, value);
  
              if (args == NULL)
                  goto finally;
              res = PyEval_CallObject(type, args);
              Py_DECREF(args);
              if (res == NULL)
                  goto finally;
              Py_DECREF(value);
              value = res;
          }
          /* if the class of the instance doesn't exactly match the
             class of the type, believe the instance
          */
          else if (inclass != type) {
              Py_DECREF(type);
              type = inclass;
              Py_INCREF(type);
          }
      }
      *exc = type;
      *val = value;
      return;
  finally:
      Py_DECREF(type);
      Py_DECREF(value);
      /* If the new exception doesn't set a traceback and the old
         exception had a traceback, use the old traceback for the
         new exception.  It's better than nothing.
      */
      initial_tb = *tb;
      PyErr_Fetch(exc, val, tb);
      if (initial_tb != NULL) {
          if (*tb == NULL)
              *tb = initial_tb;
          else
              Py_DECREF(initial_tb);
      }
      /* normalize recursively */
      tstate = PyThreadState_GET();
      if (++tstate->recursion_depth > Py_GetRecursionLimit()) {
          --tstate->recursion_depth;
          /* throw away the old exception and use the recursion error instead */
          Py_INCREF(PyExc_RuntimeError);
          Py_SETREF(*exc, PyExc_RuntimeError);
          Py_INCREF(PyExc_RecursionErrorInst);
          Py_SETREF(*val, PyExc_RecursionErrorInst);
          /* just keeping the old traceback */
          return;
      }
      PyErr_NormalizeException(exc, val, tb);
      --tstate->recursion_depth;
  }
  
  
  void
  PyErr_Fetch(PyObject **p_type, PyObject **p_value, PyObject **p_traceback)
  {
      PyThreadState *tstate = PyThreadState_GET();
  
      *p_type = tstate->curexc_type;
      *p_value = tstate->curexc_value;
      *p_traceback = tstate->curexc_traceback;
  
      tstate->curexc_type = NULL;
      tstate->curexc_value = NULL;
      tstate->curexc_traceback = NULL;
  }
  
  void
  PyErr_Clear(void)
  {
      PyErr_Restore(NULL, NULL, NULL);
  }
  
  /* Restore previously fetched exception if an exception is not set,
     otherwise drop previously fetched exception.
     Like _PyErr_ChainExceptions() in Python 3, but doesn't set the context.
   */
  void
  _PyErr_ReplaceException(PyObject *exc, PyObject *val, PyObject *tb)
  {
      if (exc == NULL)
          return;
  
      if (PyErr_Occurred()) {
          Py_DECREF(exc);
          Py_XDECREF(val);
          Py_XDECREF(tb);
      }
      else {
          PyErr_Restore(exc, val, tb);
      }
  }
  
  /* Convenience functions to set a type error exception and return 0 */
  
  int
  PyErr_BadArgument(void)
  {
      PyErr_SetString(PyExc_TypeError,
                      "bad argument type for built-in operation");
      return 0;
  }
  
  PyObject *
  PyErr_NoMemory(void)
  {
      if (PyErr_ExceptionMatches(PyExc_MemoryError))
          /* already current */
          return NULL;
  
      /* raise the pre-allocated instance if it still exists */
      if (PyExc_MemoryErrorInst)
          PyErr_SetObject(PyExc_MemoryError, PyExc_MemoryErrorInst);
      else
          /* this will probably fail since there's no memory and hee,
             hee, we have to instantiate this class
          */
          PyErr_SetNone(PyExc_MemoryError);
  
      return NULL;
  }
  
  PyObject *
  PyErr_SetFromErrnoWithFilenameObject(PyObject *exc, PyObject *filenameObject)
  {
      PyObject *v;
      char *s;
      int i = errno;
  #ifdef PLAN9
      char errbuf[ERRMAX];
  #endif
  #ifdef MS_WINDOWS
      char *s_buf = NULL;
      char s_small_buf[28]; /* Room for "Windows Error 0xFFFFFFFF" */
  #endif
  #ifdef EINTR
      if (i == EINTR && PyErr_CheckSignals())
          return NULL;
  #endif
  #ifdef PLAN9
      rerrstr(errbuf, sizeof errbuf);
      s = errbuf;
  #else
      if (i == 0)
          s = "Error"; /* Sometimes errno didn't get set */
      else
  #ifndef MS_WINDOWS
          s = strerror(i);
  #else
      {
          /* Note that the Win32 errors do not lineup with the
             errno error.  So if the error is in the MSVC error
             table, we use it, otherwise we assume it really _is_
             a Win32 error code
          */
          if (i > 0 && i < _sys_nerr) {
              s = _sys_errlist[i];
          }
          else {
              int len = FormatMessage(
                  FORMAT_MESSAGE_ALLOCATE_BUFFER |
                  FORMAT_MESSAGE_FROM_SYSTEM |
                  FORMAT_MESSAGE_IGNORE_INSERTS,
                  NULL,                   /* no message source */
                  i,
                  MAKELANGID(LANG_NEUTRAL,
                             SUBLANG_DEFAULT),
                             /* Default language */
                  (LPTSTR) &s_buf,
                  0,                      /* size not used */
                  NULL);                  /* no args */
              if (len==0) {
                  /* Only ever seen this in out-of-mem
                     situations */
                  sprintf(s_small_buf, "Windows Error 0x%X", i);
                  s = s_small_buf;
                  s_buf = NULL;
              } else {
                  s = s_buf;
                  /* remove trailing cr/lf and dots */
                  while (len > 0 && (s[len-1] <= ' ' || s[len-1] == '.'))
                      s[--len] = '\0';
              }
          }
      }
  #endif /* Unix/Windows */
  #endif /* PLAN 9*/
      if (filenameObject != NULL)
          v = Py_BuildValue("(isO)", i, s, filenameObject);
      else
          v = Py_BuildValue("(is)", i, s);
      if (v != NULL) {
          PyErr_SetObject(exc, v);
          Py_DECREF(v);
      }
  #ifdef MS_WINDOWS
      LocalFree(s_buf);
  #endif
      return NULL;
  }
  
  
  PyObject *
  PyErr_SetFromErrnoWithFilename(PyObject *exc, const char *filename)
  {
      PyObject *name = filename ? PyString_FromString(filename) : NULL;
      PyObject *result = PyErr_SetFromErrnoWithFilenameObject(exc, name);
      Py_XDECREF(name);
      return result;
  }
  
  #ifdef MS_WINDOWS
  PyObject *
  PyErr_SetFromErrnoWithUnicodeFilename(PyObject *exc, const Py_UNICODE *filename)
  {
      PyObject *name = filename ?
                       PyUnicode_FromUnicode(filename, wcslen(filename)) :
               NULL;
      PyObject *result = PyErr_SetFromErrnoWithFilenameObject(exc, name);
      Py_XDECREF(name);
      return result;
  }
  #endif /* MS_WINDOWS */
  
  PyObject *
  PyErr_SetFromErrno(PyObject *exc)
  {
      return PyErr_SetFromErrnoWithFilenameObject(exc, NULL);
  }
  
  #ifdef MS_WINDOWS
  /* Windows specific error code handling */
  PyObject *PyErr_SetExcFromWindowsErrWithFilenameObject(
      PyObject *exc,
      int ierr,
      PyObject *filenameObject)
  {
      int len;
      char *s;
      char *s_buf = NULL; /* Free via LocalFree */
      char s_small_buf[28]; /* Room for "Windows Error 0xFFFFFFFF" */
      PyObject *v;
      DWORD err = (DWORD)ierr;
      if (err==0) err = GetLastError();
      len = FormatMessage(
          /* Error API error */
          FORMAT_MESSAGE_ALLOCATE_BUFFER |
          FORMAT_MESSAGE_FROM_SYSTEM |
          FORMAT_MESSAGE_IGNORE_INSERTS,
          NULL,           /* no message source */
          err,
          MAKELANGID(LANG_NEUTRAL,
          SUBLANG_DEFAULT), /* Default language */
          (LPTSTR) &s_buf,
          0,              /* size not used */
          NULL);          /* no args */
      if (len==0) {
          /* Only seen this in out of mem situations */
          sprintf(s_small_buf, "Windows Error 0x%X", err);
          s = s_small_buf;
          s_buf = NULL;
      } else {
          s = s_buf;
          /* remove trailing cr/lf and dots */
          while (len > 0 && (s[len-1] <= ' ' || s[len-1] == '.'))
              s[--len] = '\0';
      }
      if (filenameObject != NULL)
          v = Py_BuildValue("(isO)", err, s, filenameObject);
      else
          v = Py_BuildValue("(is)", err, s);
      if (v != NULL) {
          PyErr_SetObject(exc, v);
          Py_DECREF(v);
      }
      LocalFree(s_buf);
      return NULL;
  }
  
  PyObject *PyErr_SetExcFromWindowsErrWithFilename(
      PyObject *exc,
      int ierr,
      const char *filename)
  {
      PyObject *name = filename ? PyString_FromString(filename) : NULL;
      PyObject *ret = PyErr_SetExcFromWindowsErrWithFilenameObject(exc,
                                                                   ierr,
                                                                   name);
      Py_XDECREF(name);
      return ret;
  }
  
  PyObject *PyErr_SetExcFromWindowsErrWithUnicodeFilename(
      PyObject *exc,
      int ierr,
      const Py_UNICODE *filename)
  {
      PyObject *name = filename ?
                       PyUnicode_FromUnicode(filename, wcslen(filename)) :
               NULL;
      PyObject *ret = PyErr_SetExcFromWindowsErrWithFilenameObject(exc,
                                                                   ierr,
                                                                   name);
      Py_XDECREF(name);
      return ret;
  }
  
  PyObject *PyErr_SetExcFromWindowsErr(PyObject *exc, int ierr)
  {
      return PyErr_SetExcFromWindowsErrWithFilename(exc, ierr, NULL);
  }
  
  PyObject *PyErr_SetFromWindowsErr(int ierr)
  {
      return PyErr_SetExcFromWindowsErrWithFilename(PyExc_WindowsError,
                                                    ierr, NULL);
  }
  PyObject *PyErr_SetFromWindowsErrWithFilename(
      int ierr,
      const char *filename)
  {
      PyObject *name = filename ? PyString_FromString(filename) : NULL;
      PyObject *result = PyErr_SetExcFromWindowsErrWithFilenameObject(
                                                    PyExc_WindowsError,
                                                    ierr, name);
      Py_XDECREF(name);
      return result;
  }
  
  PyObject *PyErr_SetFromWindowsErrWithUnicodeFilename(
      int ierr,
      const Py_UNICODE *filename)
  {
      PyObject *name = filename ?
                       PyUnicode_FromUnicode(filename, wcslen(filename)) :
               NULL;
      PyObject *result = PyErr_SetExcFromWindowsErrWithFilenameObject(
                                                    PyExc_WindowsError,
                                                    ierr, name);
      Py_XDECREF(name);
      return result;
  }
  #endif /* MS_WINDOWS */
  
  void
  _PyErr_BadInternalCall(const char *filename, int lineno)
  {
      PyErr_Format(PyExc_SystemError,
                   "%s:%d: bad argument to internal function",
                   filename, lineno);
  }
  
  /* Remove the preprocessor macro for PyErr_BadInternalCall() so that we can
     export the entry point for existing object code: */
  #undef PyErr_BadInternalCall
  void
  PyErr_BadInternalCall(void)
  {
      PyErr_Format(PyExc_SystemError,
                   "bad argument to internal function");
  }
  #define PyErr_BadInternalCall() _PyErr_BadInternalCall(__FILE__, __LINE__)
  
  
  
  PyObject *
  PyErr_Format(PyObject *exception, const char *format, ...)
  {
      va_list vargs;
      PyObject* string;
  
  #ifdef HAVE_STDARG_PROTOTYPES
      va_start(vargs, format);
  #else
      va_start(vargs);
  #endif
  
      string = PyString_FromFormatV(format, vargs);
      PyErr_SetObject(exception, string);
      Py_XDECREF(string);
      va_end(vargs);
      return NULL;
  }
  
  
  
  PyObject *
  PyErr_NewException(char *name, PyObject *base, PyObject *dict)
  {
      char *dot;
      PyObject *modulename = NULL;
      PyObject *classname = NULL;
      PyObject *mydict = NULL;
      PyObject *bases = NULL;
      PyObject *result = NULL;
      dot = strrchr(name, '.');
      if (dot == NULL) {
          PyErr_SetString(PyExc_SystemError,
              "PyErr_NewException: name must be module.class");
          return NULL;
      }
      if (base == NULL)
          base = PyExc_Exception;
      if (dict == NULL) {
          dict = mydict = PyDict_New();
          if (dict == NULL)
              goto failure;
      }
      if (PyDict_GetItemString(dict, "__module__") == NULL) {
          modulename = PyString_FromStringAndSize(name,
                                               (Py_ssize_t)(dot-name));
          if (modulename == NULL)
              goto failure;
          if (PyDict_SetItemString(dict, "__module__", modulename) != 0)
              goto failure;
      }
      if (PyTuple_Check(base)) {
          bases = base;
          /* INCREF as we create a new ref in the else branch */
          Py_INCREF(bases);
      } else {
          bases = PyTuple_Pack(1, base);
          if (bases == NULL)
              goto failure;
      }
      /* Create a real new-style class. */
      result = PyObject_CallFunction((PyObject *)&PyType_Type, "sOO",
                                     dot+1, bases, dict);
    failure:
      Py_XDECREF(bases);
      Py_XDECREF(mydict);
      Py_XDECREF(classname);
      Py_XDECREF(modulename);
      return result;
  }
  
  
  /* Create an exception with docstring */
  PyObject *
  PyErr_NewExceptionWithDoc(char *name, char *doc, PyObject *base, PyObject *dict)
  {
      int result;
      PyObject *ret = NULL;
      PyObject *mydict = NULL; /* points to the dict only if we create it */
      PyObject *docobj;
  
      if (dict == NULL) {
          dict = mydict = PyDict_New();
          if (dict == NULL) {
              return NULL;
          }
      }
  
      if (doc != NULL) {
          docobj = PyString_FromString(doc);
          if (docobj == NULL)
              goto failure;
          result = PyDict_SetItemString(dict, "__doc__", docobj);
          Py_DECREF(docobj);
          if (result < 0)
              goto failure;
      }
  
      ret = PyErr_NewException(name, base, dict);
    failure:
      Py_XDECREF(mydict);
      return ret;
  }
  
  
  /* Call when an exception has occurred but there is no way for Python
     to handle it.  Examples: exception in __del__ or during GC. */
  void
  PyErr_WriteUnraisable(PyObject *obj)
  {
      PyObject *f, *t, *v, *tb;
      PyErr_Fetch(&t, &v, &tb);
      f = PySys_GetObject("stderr");
      if (f != NULL) {
          PyFile_WriteString("Exception ", f);
          if (t) {
              PyObject* moduleName;
              char* className;
              assert(PyExceptionClass_Check(t));
              className = PyExceptionClass_Name(t);
              if (className != NULL) {
                  char *dot = strrchr(className, '.');
                  if (dot != NULL)
                      className = dot+1;
              }
  
              moduleName = PyObject_GetAttrString(t, "__module__");
              if (moduleName == NULL)
                  PyFile_WriteString("<unknown>", f);
              else {
                  char* modstr = PyString_AsString(moduleName);
                  if (modstr &&
                      strcmp(modstr, "exceptions") != 0)
                  {
                      PyFile_WriteString(modstr, f);
                      PyFile_WriteString(".", f);
                  }
              }
              if (className == NULL)
                  PyFile_WriteString("<unknown>", f);
              else
                  PyFile_WriteString(className, f);
              if (v && v != Py_Nil) {
                  PyFile_WriteString(": ", f);
                  if (PyFile_WriteObject(v, f, 0) < 0) {
                      PyErr_Clear();
                      PyFile_WriteString("<exception repr() failed>", f);
                  }
              }
              Py_XDECREF(moduleName);
          }
          PyFile_WriteString(" in ", f);
          if (PyFile_WriteObject(obj, f, 0) < 0) {
              PyErr_Clear();
              PyFile_WriteString("<object repr() failed>", f);
          }
          PyFile_WriteString(" ignored\n", f);
          PyErr_Clear(); /* Just in case */
      }
      Py_XDECREF(t);
      Py_XDECREF(v);
      Py_XDECREF(tb);
  }
  
  extern PyObject *PyModule_GetWarningsModule(void);
  
  
  /* Set file and line information for the current exception.
     If the exception is not a SyntaxError, also sets additional attributes
     to make printing of exceptions believe it is a syntax error. */
  
  void
  PyErr_SyntaxLocation(const char *filename, int lineno)
  {
      PyObject *exc, *v, *tb, *tmp;
  
      /* add attributes for the line number and filename for the error */
      PyErr_Fetch(&exc, &v, &tb);
      PyErr_NormalizeException(&exc, &v, &tb);
      /* XXX check that it is, indeed, a syntax error. It might not
       * be, though. */
      tmp = PyInt_FromLong(lineno);
      if (tmp == NULL)
          PyErr_Clear();
      else {
          if (PyObject_SetAttrString(v, "lineno", tmp))
              PyErr_Clear();
          Py_DECREF(tmp);
      }
      if (filename != NULL) {
          tmp = PyString_FromString(filename);
          if (tmp == NULL)
              PyErr_Clear();
          else {
              if (PyObject_SetAttrString(v, "filename", tmp))
                  PyErr_Clear();
              Py_DECREF(tmp);
          }
  
          tmp = PyErr_ProgramText(filename, lineno);
          if (tmp) {
              if (PyObject_SetAttrString(v, "text", tmp))
                  PyErr_Clear();
              Py_DECREF(tmp);
          }
      }
      if (PyObject_SetAttrString(v, "offset", Py_Nil)) {
          PyErr_Clear();
      }
      if (exc != PyExc_SyntaxError) {
          if (!PyObject_HasAttrString(v, "msg")) {
              tmp = PyObject_Str(v);
              if (tmp) {
                  if (PyObject_SetAttrString(v, "msg", tmp))
                      PyErr_Clear();
                  Py_DECREF(tmp);
              } else {
                  PyErr_Clear();
              }
          }
          if (!PyObject_HasAttrString(v, "print_file_and_line")) {
              if (PyObject_SetAttrString(v, "print_file_and_line",
                                         Py_Nil))
                  PyErr_Clear();
          }
      }
      PyErr_Restore(exc, v, tb);
  }
  
  /* com_fetch_program_text will attempt to load the line of text that
     the exception refers to.  If it fails, it will return NULL but will
     not set an exception.
  
     XXX The functionality of this function is quite similar to the
     functionality in tb_displayline() in traceback.c.
  */
  
  PyObject *
  PyErr_ProgramText(const char *filename, int lineno)
  {
      FILE *fp;
      int i;
      char linebuf[1000];
  
      if (filename == NULL || *filename == '\0' || lineno <= 0)
          return NULL;
      fp = fopen(filename, "r" PY_STDIOTEXTMODE);
      if (fp == NULL)
          return NULL;
      for (i = 0; i < lineno; i++) {
          char *pLastChar = &linebuf[sizeof(linebuf) - 2];
          do {
              *pLastChar = '\0';
              if (Py_UniversalNewlineFgets(linebuf, sizeof linebuf, fp, NULL) == NULL)
                  break;
              /* fgets read *something*; if it didn't get as
                 far as pLastChar, it must have found a newline
                 or hit the end of the file; if pLastChar is \n,
                 it obviously found a newline; else we haven't
                 yet seen a newline, so must continue */
          } while (*pLastChar != '\0' && *pLastChar != '\n');
      }
      fclose(fp);
      if (i == lineno) {
          char *p = linebuf;
          while (*p == ' ' || *p == '\t' || *p == '\014')
              p++;
          return PyString_FromString(p);
      }
      return NULL;
  }
  
  #ifdef __cplusplus
  }
  #endif
  
  