summaryrefslogtreecommitdiff
path: root/bits/time.h
diff options
context:
space:
mode:
Diffstat (limited to 'bits/time.h')
-rw-r--r--bits/time.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/bits/time.h b/bits/time.h
index 0f202c0a67..6ef97b74e3 100644
--- a/bits/time.h
+++ b/bits/time.h
@@ -27,6 +27,20 @@
# define CLOCKS_PER_SEC 60
+/* Clock ID used in clock and timer functions. */
+typedef int __clockid_t;
+
+/* Timer ID returned by `timer_create'. */
+typedef int __timer_t;
+
+# ifdef __USE_POSIX199309
+/* Identifier for system-wide realtime clock. */
+# define CLOCK_REALTIME 0
+
+/* Flag to indicate time is absolute. */
+# define TIMER_ABSTIME 1
+# endif
+
# endif /* bits/time.h */
#endif