X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=para.h;h=4de4af4a23dd0f0a6e225279f9e72423a027adc4;hp=4208ae6a9083a0e2e3a956c163808db1b72a761f;hb=04d97d1a3a811a2e7eec75da093afdbc4045956c;hpb=9c5fbc5dd8b53604d7e73fb6714ee2b5e3458866

diff --git a/para.h b/para.h
index 4208ae6a..4de4af4a 100644
--- a/para.h
+++ b/para.h
@@ -95,20 +95,24 @@ extern __printf_2_3 void (*para_log)(int, const char*, ...);
 int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds);
 
 /* time */
-int tv_diff(const struct timeval *b, const struct timeval *a, struct timeval *diff);
-long unsigned tv2ms(const struct timeval*);
-void d2tv(double, struct timeval*);
-void tv_add(const struct timeval*, const struct timeval *, struct timeval *);
-void tv_scale(const unsigned long, const struct timeval *, struct timeval *);
+int tv_diff(const struct timeval *b, const struct timeval *a,
+		struct timeval *diff);
+long unsigned tv2ms(const struct timeval *tv);
+void d2tv(double x, struct timeval *tv);
+void tv_add(const struct timeval *a, const struct timeval *b,
+		struct timeval *sum);
+void tv_scale(const unsigned long mult, const struct timeval *tv,
+		struct timeval *result);
 void tv_divide(const unsigned long divisor, const struct timeval *tv,
-	struct timeval *result);
+		struct timeval *result);
 int tv_convex_combination(const long a, const struct timeval *tv1,
 		const long b, const struct timeval *tv2,
 		struct timeval *result);
-void ms2tv(const long unsigned n, struct timeval *tv);
+void ms2tv(long unsigned n, struct timeval *tv);
 void compute_chunk_time(long unsigned chunk_num,
 		struct timeval *chunk_tv, struct timeval *stream_start,
 		struct timeval *result);
+struct timeval *clock_get_realtime(struct timeval *tv);
 
 /** The enum of all status items. */
 enum status_items {STATUS_ITEM_ENUM NUM_STAT_ITEMS};