--- Libc/Libc-583/pthreads/pthread_cond_timedwait.3
+++ Libc/Libc-262/pthreads/pthread_cond_timedwait.3
@@ -36,17 +36,13 @@
 .Sh SYNOPSIS
 .Fd #include <pthread.h>
 .Ft int
-.Fo pthread_cond_timedwait
-.Fa "pthread_cond_t *restrict cond"
-.Fa "pthread_mutex_t *restrict mutex"
-.Fa "const struct timespec *restrict abstime"
-.Fc
+.Fn pthread_cond_timedwait "pthread_cond_t *cond" "pthread_mutex_t *mutex" "const struct timespec *abstime"
 .Sh DESCRIPTION
 The
 .Fn pthread_cond_timedwait
 function atomically blocks the current thread waiting on the condition
 variable specified by
-.Fa cond
+.Fa cond ,
 and unblocks the mutex specified by
 .Fa mutex .
 The waiting thread unblocks only after another thread calls
@@ -58,28 +54,11 @@
 .Fa abstime ,
 and the current thread reacquires the lock on
 .Fa mutex .
-.Pp 
-Values for struct timespec can be obtained by adding the required
-time interval to the  the current time obtained using 
-.Xr gettimeofday 2 .
-.Pp
-.Fa Note 
-that struct timeval and struct timespec use different units to specify
-the time. Hence, the user should always take care to perform the time unit 
-conversions accordingly.
-.Sh EXAMPLE
-.Pp
-   struct timeval tv;
-   struct timespec ts;
-   gettimeofday(&tv, NULL);
-   ts.tv_sec = tv.tv_sec + 0;
-   ts.tv_nsec = 0;
-.Pp
 .Sh RETURN VALUES
 If successful, the
 .Fn pthread_cond_timedwait
 function will return zero.
-Otherwise, an error number will be returned to
+Otherwise an error number will be returned to
 indicate the error.
 .Sh ERRORS
 .Fn pthread_cond_timedwait
@@ -101,8 +80,7 @@
 .Xr pthread_cond_destroy 3 ,
 .Xr pthread_cond_init 3 ,
 .Xr pthread_cond_signal 3 ,
-.Xr pthread_cond_wait 3 ,
-.Xr gettimeofday 2
+.Xr pthread_cond_wait 3
 .Sh STANDARDS
 .Fn pthread_cond_timedwait
 conforms to