const char * var_to_string(const struct variable *var);
-/* Two complementary functions for dealing with
- Very Long String variables */
-
-void copy_demangle (char *dst, size_t dst_size,
- const char *src, size_t src_size);
-
-void copy_mangle (char *dst, size_t dst_size,
- const char *src, size_t src_size);
-
int width_to_bytes(int width);