added more comments for what the functions return (cd160a66) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

lib/timeval.c

+7 −3

Original line number	Diff line number	Diff line
		@@ -78,6 +78,7 @@ static int gettimeofday(struct timeval tp, void nothing)
		#endif /* WIN32 */
		#endif /* HAVE_GETTIMEOFDAY */

		/* Return the current time in a timeval struct */
		struct timeval Curl_tvnow(void)
		{
		struct timeval now;
		@@ -88,6 +89,8 @@ struct timeval Curl_tvnow (void)
		/*
		* Make sure that the first argument is the more recent time, as otherwise
		* we'll get a weird negative time-diff back...
		*
		* Returns: the time difference in number of milliseconds.
		*/
		long Curl_tvdiff(struct timeval newer, struct timeval older)
		{
		@@ -95,6 +98,7 @@ long Curl_tvdiff (struct timeval newer, struct timeval older)
		(499+newer.tv_usec-older.tv_usec)/1000;
		}

		/* return the number of seconds in the given input timeval struct */
		long Curl_tvlong(struct timeval t1)
		{
		return t1.tv_sec;