* lib/time_rz.c (tzalloc): Fix comment.
---
ChangeLog | 5 +++++
lib/time_rz.c | 3 +--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index a17429b..584df59 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-20 Paul Eggert <egg...@cs.ucla.edu>
+
+ time_rz: fix comment about tzalloc
+ * lib/time_rz.c (tzalloc): Fix comment.
+
2015-10-18 Paul Eggert <egg...@cs.ucla.edu>
stdalign: work around pre-4.9 GCC x86 bug
diff --git a/lib/time_rz.c b/lib/time_rz.c
index 8a0cbb2..f9a07fd 100644
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -90,8 +90,7 @@ extend_abbrs (char *abbrs, char const *abbr, size_t abbr_size)
}
/* 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)
{
--
2.1.0
