From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 31 Oct 2012 11:31:47 +0000 (+1030)
Subject: time: remove unused var warning in example.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=70843363d93a25adb99d60d2fe642252ef766b3b

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 a9936b50..5bb1ad5b 100644
--- 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());
+ *	printf("time = %lu.%06u\n", (long)tv.tv_sec, (int)tv.tv_usec);
  */
 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);
+ *	printf("timespec = %lu.%09lu\n", (long)ts.tv_sec, (long)ts.tv_nsec);
  */
 static inline struct timespec timeval_to_timespec(struct timeval tv)
 {