1 files changed, 6 insertions, 14 deletions
diff --git a/pkg/server/sleep.go b/pkg/server/sleep.go
index 7d21135..33038f1 100644
--- a/pkg/server/sleep.go
+++ b/pkg/server/sleep.go
@@ -1,27 +1,19 @@
 package server
 
 import (
-	"strconv"
 	"time"
 )
 
-const maxSleep = 10
+const maxSleepTout = 10
 
-func sleep(r *request) {
-	r.expect(1)
-
-	n, err := strconv.Atoi(r.args[0])
-	if err != nil || n < 0 {
-		r.Fatalf("invalid time interval '%s'", r.args[0])
-	}
-
-	if n > maxSleep {
-		r.Fatalf("no more than %d", maxSleep)
+func sleep(r *request, tout uint) {
+	if tout > maxSleepTout {
+		r.Fatalf("no more than %d", maxSleepTout)
 	}
 
-	time.Sleep(time.Duration(n) * time.Second)
+	time.Sleep(time.Duration(tout) * time.Second)
 }
 
 func init() {
-	newCmd(sleep, "sleep")
+	newCmd("sleep", sleep, "tout")
 }