[hackers] [sbase] sleep(3) cannot handle ulong so don't fool people || sin

[git]

commit 3ff73b0bf4f49f95c95607edefbd985d7097cd81
Author: sin <s...@2f30.org>
Date:   Fri Jan 30 13:14:22 2015 +0000

    sleep(3) cannot handle ulong so don't fool people

diff --git a/sleep.c b/sleep.c
index b28b88e..8ed32f7 100644
--- a/sleep.c
+++ b/sleep.c
@@ -13,7 +13,7 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
-       unsigned long seconds;
+       unsigned int seconds;
 
        ARGBEGIN {
        default: