// no expression if it's just a mark. This code assumes 16 bit WORDs and 32 bit LONGs
if (*fexpr == SYMBOL && fexpr[2] == ENDEXPR)
{
// no expression if it's just a mark. This code assumes 16 bit WORDs and 32 bit LONGs
if (*fexpr == SYMBOL && fexpr[2] == ENDEXPR)
{