01: import cython

 02: 

 03: from libc.stdlib cimport malloc

 04: from libc.stdlib cimport free

 05: 

 06: cdef extern from "librns510.h":

 07: 	void librns510_encode(const char *lat, const char *lon, char *code)

 08: cdef extern from "librns510.h":

 09: 	char *librns510_decode(const char *code, char *lat, char *lon)

 10: 

+11: cdef rns510_encode(char *lat, char *lon):

static PyObject *__pyx_f_6rns510_rns510_encode(char *__pyx_v_lat, char *__pyx_v_lon) {
  PyObject *__pyx_v_py_string = 0;
  char *__pyx_v_out;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("rns510_encode", 0);
/* … */
  /* function exit code */
  __pyx_L1_error:;
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  __Pyx_AddTraceback("rns510.rns510_encode", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
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  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

+12: 	assert lat is not NULL

  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    if (unlikely(!((__pyx_v_lat != NULL) != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    }
  }
  #endif

+13: 	assert lon is not NULL

  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    if (unlikely(!((__pyx_v_lon != NULL) != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    }
  }
  #endif

 14: 	cdef bytes py_string

 15: 	cdef char *out;

 16: 

+17: 	out=<char *> malloc(128)

  __pyx_v_out = ((char *)malloc(128));

+18: 	librns510_encode(lat,lon,out)

  librns510_encode(__pyx_v_lat, __pyx_v_lon, __pyx_v_out);

+19: 	try:

  /*try:*/ {

+20: 		py_string=out

    __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_out); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 20; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_v_py_string = ((PyObject*)__pyx_t_1);
    __pyx_t_1 = 0;
  }

 21: 	finally:

+22: 		free(out)

  /*finally:*/ {
    /*normal exit:*/{
      free(__pyx_v_out);
      goto __pyx_L5;
    }
    /*exception exit:*/{
      __pyx_L4_error:;
      __pyx_t_5 = 0; __pyx_t_6 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0)) __Pyx_ErrFetch(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
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      __pyx_t_2 = __pyx_lineno; __pyx_t_3 = __pyx_clineno; __pyx_t_4 = __pyx_filename;
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        free(__pyx_v_out);
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      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

 23: 

+24: 	return py_string

  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_py_string);
  __pyx_r = __pyx_v_py_string;
  goto __pyx_L0;

 25: