init: suse, avahi-dnsconfd status reports dead instead of unused

[catta] / avahi-common / timeval.h

diff --git a/avahi-common/timeval.h b/avahi-common/timeval.h
index c046a19b852bdb44c9f9a1c6861335749d62af63..6470f015b1ef1c1253cfb82be6cc007c8a1bb08e 100644 (file)
--- a/avahi-common/timeval.h
+++ b/avahi-common/timeval.h
@@ -1,27 +1,27 @@
 #ifndef footimevalhfoo
 #define footimevalhfoo
 
-/* $Id$ */
-
 /***
   This file is part of avahi.
- 
+
   avahi is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.
- 
+
   avahi is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
   Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public
   License along with avahi; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   USA.
 ***/
 
+/** \file timeval.h Functions to facilitate timeval handling */
+
 #include <inttypes.h>
 #include <sys/time.h>
 
@@ -29,14 +29,25 @@
 
 AVAHI_C_DECL_BEGIN
 
+/** A numeric data type for storing microsecond values. (signed 64bit integer) */
 typedef int64_t AvahiUsec;
 
+/** Compare two timeval structures and return a negative value when a < b, 0 when a == b and a positive value otherwise */
 int avahi_timeval_compare(const struct timeval *a, const struct timeval *b);
+
+/** Calculate the difference between two timeval structures as microsecond value */
 AvahiUsec avahi_timeval_diff(const struct timeval *a, const struct timeval *b);
+
+/** Add a number of microseconds to the specified timeval structure and return it. *a is modified. */
 struct timeval* avahi_timeval_add(struct timeval *a, AvahiUsec usec);
 
+/** Return the difference between the current time and *a. Positive if *a was earlier */
 AvahiUsec avahi_age(const struct timeval *a);
-struct timeval *avahi_elapse_time(struct timeval *tv, unsigned msec, unsigned jitter);
+
+/** Fill *tv with the current time plus "ms" milliseconds plus an
+ * extra jitter of "j" milliseconds. Pass 0 for j if you don't want
+ * the jitter */
+struct timeval *avahi_elapse_time(struct timeval *tv, unsigned ms, unsigned j);
 
 AVAHI_C_DECL_END