int fmt_var_width (const struct fmt_spec *);
char *fmt_to_string (const struct fmt_spec *, char s[FMT_STRING_LEN_MAX + 1]);
bool fmt_equal (const struct fmt_spec *, const struct fmt_spec *);
-void fmt_resize (struct fmt_spec *, int new_width);
+bool fmt_resize (struct fmt_spec *, int new_width);
void fmt_fix (struct fmt_spec *, enum fmt_use);
void fmt_fix_input (struct fmt_spec *);
int fmt_to_io (enum fmt_type) PURE_FUNCTION;
bool fmt_from_io (int io, enum fmt_type *);
-const char *fmt_date_template (enum fmt_type) PURE_FUNCTION;
+const char *fmt_date_template (enum fmt_type, int width) PURE_FUNCTION;
const char *fmt_gui_name (enum fmt_type);
\f
/* Format settings.