diff options
Diffstat (limited to 'toys/sleep.c')
| -rw-r--r-- | toys/sleep.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/toys/sleep.c b/toys/sleep.c index 1426690f..84de7ac2 100644 --- a/toys/sleep.c +++ b/toys/sleep.c @@ -1,6 +1,8 @@ /* vi: set sw=4 ts=4: */ /* * sleep.c - Wait for a number of seconds. + * + * See http://www.opengroup.org/onlinepubs/007904975/utilities/sleep.html */ #include "toys.h" |