regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
looks for to find the patch level (for the sccs version string). */
-#define PATCHLEVEL 16
+#define PATCHLEVEL 17
#endif /* _PATCHLEVEL_H_ */
/* local foo; local foo; is a no-op. */
old_var = find_variable (name);
if (old_var && local_p (old_var) && old_var->context == variable_context)
- {
- VUNSETATTR (old_var, att_invisible); /* XXX */
- return (old_var);
- }
+ return (old_var);
was_tmpvar = old_var && tempvar_p (old_var);
/* If we're making a local variable in a shell function, the temporary env