--- a/src/time/__tz.c
+++ b/src/time/__tz.c
-@@ -25,6 +25,9 @@ static int r0[5], r1[5];
+@@ -31,6 +31,9 @@ static int r0[5], r1[5];
static const unsigned char *zi, *trans, *index, *types, *abbrevs, *abbrevs_end;
static size_t map_size;
static char old_tz_buf[32];
static char *old_tz = old_tz_buf;
static size_t old_tz_size = sizeof old_tz_buf;
-@@ -125,6 +128,15 @@ static void do_tzset()
+@@ -132,6 +135,15 @@ static void do_tzset()
"/usr/share/zoneinfo/\0/share/zoneinfo/\0/etc/zoneinfo/\0";
s = getenv("TZ");