static double * get_metric(const double *M)
{
double *G, *M_T;
G = NULL;
M_T = NULL;
if ((M_T = get_transpose(M)) == NULL) {return NULL;}
if ((G = multiply_matrices(M_T, M)) == NULL) {return NULL;}
free(M_T);
M_T = NULL;
return G;
}
static void handle_space()
{
switch (CUR_COL_CHAIN)
{
case PHRASE_COL:
handle_phrase_space();
break;
case TRANSPOSE_COL:
{
U8 tsp = get_transpose();
if (!tsp)
set_transpose(last_input_transpose[EDIT_CH]);
else
last_input_transpose[EDIT_CH] = tsp;
}
}
}
