time: remove unused var warning in example.

Compiler:
/home/rusty/devel/cvs/ccan/ccan/time/time.h: In function ‘main’:
/home/rusty/devel/cvs/ccan/ccan/time/time.h:334:16: warning: variable ‘tv’ set but not used [-Wunused-but-set-variable]

Compiler:
/home/rusty/devel/cvs/ccan/ccan/time/time.h: In function ‘main’:
/home/rusty/devel/cvs/ccan/ccan/time/time.h:353:17: warning: variable ‘ts’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/ccan/time/time.h b/ccan/time/time.h
index a9936b50bdd9a68399f4ae09acfad5d931f0580a..5bb1ad5b5cfaafc103cd780fb485fe406e40c820 100644 (file)
--- a/ccan/time/time.h
+++ b/ccan/time/time.h
@@ -334,6 +334,7 @@ static inline struct timespec time_from_nsec(uint64_t nsec)
  *     struct timeval tv;
  *
  *     tv = timespec_to_timeval(time_now());
  *     struct timeval tv;
  *
  *     tv = timespec_to_timeval(time_now());

+ *     printf("time = %lu.%06u\n", (long)tv.tv_sec, (int)tv.tv_usec);

  */
 static inline struct timeval timespec_to_timeval(struct timespec ts)
 {
  */
 static inline struct timeval timespec_to_timeval(struct timespec ts)
 {


@@ -352,6 +353,7 @@ static inline struct timeval timespec_to_timeval(struct timespec ts)
  *     struct timespec ts;
  *
  *     ts = timeval_to_timespec(tv);
  *     struct timespec ts;
  *
  *     ts = timeval_to_timespec(tv);

+ *     printf("timespec = %lu.%09lu\n", (long)ts.tv_sec, (long)ts.tv_nsec);

  */
 static inline struct timespec timeval_to_timespec(struct timeval tv)
 {
  */
 static inline struct timespec timeval_to_timespec(struct timeval tv)
 {