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-rw-r--r--kernel/include/comus/drivers/clock.h2
-rw-r--r--kernel/include/lib/klib.h7
2 files changed, 8 insertions, 1 deletions
diff --git a/kernel/include/comus/drivers/clock.h b/kernel/include/comus/drivers/clock.h
index 35f26c6..7099fa7 100644
--- a/kernel/include/comus/drivers/clock.h
+++ b/kernel/include/comus/drivers/clock.h
@@ -9,6 +9,6 @@
#ifndef CLOCK_H_
#define CLOCK_H_
-extern void clock_update(void);
+void clock_update(void);
#endif /* clock.h */
diff --git a/kernel/include/lib/klib.h b/kernel/include/lib/klib.h
index e009b3b..e79af41 100644
--- a/kernel/include/lib/klib.h
+++ b/kernel/include/lib/klib.h
@@ -310,4 +310,11 @@ void *krealloc(void *ptr, size_t size);
*/
void kfree(void *ptr);
+/*
+ * Calls unixtime over and over until a number of seconds have passed
+ *
+ * @param seconds - number of seconds to wait, minimum (may take longer)
+ */
+void kspin_sleep_seconds(size_t seconds);
+
#endif /* klib.h */