* lib/time_rz.c (tzalloc): Fix comment.
+2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ time_rz: fix comment about tzalloc
+ * lib/time_rz.c (tzalloc): Fix comment.
+
2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
stdalign: work around pre-4.9 GCC x86 bug
}
/* Return a newly allocated time zone for NAME, or NULL on failure.
- As a special case, return a nonzero constant for wall clock time, a
- constant that survives freeing. */
+ A null NAME stands for wall clock time (which is like unset TZ). */
timezone_t
tzalloc (char const *name)
{