[PATCH v7 01/14] time: Protect the print_timezone() function

[Alistair Francis]

To avoid the following error:
time.c:17:1: error: 'print_timezone' defined but not used [-Werror=unused-function]

ensure that print_timezone is only defined if we are going to use it.

Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
---
 time.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/time.c b/time.c
index 03863e26..cfc0324c 100644
--- a/time.c
+++ b/time.c
@@ -13,6 +13,7 @@
 #include <signal.h>
 #include <sys/timex.h>
 
+#if HAVE_ARCH_TIME32_SYSCALLS || HAVE_ARCH_OLD_TIME64_SYSCALLS || defined(ALPHA)
 static void
 print_timezone(struct tcb *const tcp, const kernel_ulong_t addr)
 {
@@ -24,6 +25,7 @@ print_timezone(struct tcb *const tcp, const kernel_ulong_t addr)
 	tprintf("{tz_minuteswest=%d, tz_dsttime=%d}",
 		tz.tz_minuteswest, tz.tz_dsttime);
 }
+#endif
 
 #if HAVE_ARCH_TIME32_SYSCALLS || HAVE_ARCH_OLD_TIME64_SYSCALLS
 SYS_FUNC(gettimeofday)
-- 
2.26.0