[!_LIBC]: Ensure that the required autoconf test has been run.

diff --git a/lib/strftime.c b/lib/strftime.c
index 838cfa7106b7d2c9914c9bba5da05963d5f9b0cb..1c94d4cc5879bbdd7bfabe0acfb2d276d538ae28 100644 (file)
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -493,7 +493,7 @@ static CHAR_T const month_name[][10] =
 # define ns 0
 #endif
 
-#if ! HAVE_RUN_TZSET_TEST
+#if ! defined _LIBC && ! HAVE_RUN_TZSET_TEST
 /* Solaris 2.5.x and 2.6 tzset sometimes modify the storage returned
    by localtime.  On such systems, we must use the tzset and localtime
    wrappers to work around the bug.  */