X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdaemon%2Futils_time.h;h=7834723917587a9e1837ef29a72e373f08c90f3d;hb=b0d893874b1ce4f726bce4ce6bb8b60961b2be93;hp=4d88dccb6684ec3f4c823f3429ce5a9455d35e1a;hpb=1bdfcf9791729310f75857d0e002c40ef659a89b;p=collectd.git

diff --git a/src/daemon/utils_time.h b/src/daemon/utils_time.h
index 4d88dccb..78347239 100644
--- a/src/daemon/utils_time.h
+++ b/src/daemon/utils_time.h
@@ -82,15 +82,24 @@ extern cdtime_t cdtime_mock;
 
 cdtime_t cdtime (void);
 
-#define RFC3339_SIZE     26
-#define RFC3339NANO_SIZE 36
+#define RFC3339_SIZE     26  /* 2006-01-02T15:04:05+00:00 */
+#define RFC3339NANO_SIZE 36  /* 2006-01-02T15:04:05.999999999+00:00 */
 
-/* rfc3339 formats a cdtime_t time in RFC 3339 format with second precision. */
+/* rfc3339 formats a cdtime_t time as UTC in RFC 3339 zulu format with second
+ * precision, e.g., "2006-01-02T15:04:05Z". */
 int rfc3339 (char *buffer, size_t buffer_size, cdtime_t t);
 
-/* rfc3339nano formats a cdtime_t time in RFC 3339 format with nanosecond
- * precision. */
+/* rfc3339nano formats a cdtime_t as UTC time in RFC 3339 zulu format with
+ * nanosecond precision, e.g., "2006-01-02T15:04:05.999999999Z". */
 int rfc3339nano (char *buffer, size_t buffer_size, cdtime_t t);
 
+/* rfc3339 formats a cdtime_t time as local in RFC 3339 format with second
+ * precision, e.g., "2006-01-02T15:04:05+00:00". */
+int rfc3339_local (char *buffer, size_t buffer_size, cdtime_t t);
+
+/* rfc3339nano formats a cdtime_t time as local in RFC 3339 format with
+ * nanosecond precision, e.g., "2006-01-02T15:04:05.999999999+00:00". */
+int rfc3339nano_local (char *buffer, size_t buffer_size, cdtime_t t);
+
 #endif /* UTILS_TIME_H */
 /* vim: set sw=2 sts=2 et : */