log: add some more comments
@@ -1146,9 +1146,9 @@ getLogFile(char *replybuf, int bufsize)
char *
getFormattedDateTime(char *replybuf, int bufsize)
{
- char buf_datetime[21];
- char buf_millisec[4];
- char buf_timezone[6];
+ char buf_datetime[21]; /* 2022-10-07T16:36:04 + . */
+ char buf_millisec[4]; /* 357 */
+ char buf_timezone[6]; /* +0900 */
struct tm *now;
struct timeval tv;
