2001-09-04 Andrew Choi <akochoi@cse.cuhk.edu.hk>

	* src/mac.c (sleep) [__MRC__]: Place loop around WaitNextEvent
	to check time elapsed instead of use WaitNextEvent call as a delay.

1 files changed, 7 insertions, 1 deletions

diff --git a/mac/src/mac.c b/mac/src/mac.c
index 0aaad884f6d..d0c9d1a36c3 100644
--- a/mac/src/mac.c
+++ b/mac/src/mac.c
@@ -969,9 +969,15 @@ gettimeofday (tp)
 unsigned int
 sleep (unsigned int seconds)
 {
+  unsigned long time_up;
   EventRecord e;
 
-  WaitNextEvent (0, &e, seconds * 60UL, NULL);  /* Accept no event; just wait. by T.I.*/
+  time_up = TickCount () + seconds * 60;
+  while (TickCount () < time_up)
+    {
+      /* Accept no event; just wait. by T.I.  */
+      WaitNextEvent (0, &e, 30, NULL);
+    }
 
   return (0);
 }