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-rw-r--r--src/usleep.15
1 files changed, 5 insertions, 0 deletions
diff --git a/src/usleep.1 b/src/usleep.1
index 2d7520f7..30db2bad 100644
--- a/src/usleep.1
+++ b/src/usleep.1
@@ -7,6 +7,9 @@ usleep \- sleep some number of microseconds
.SH DESCRIPTION
.B usleep
sleeps some number of microseconds. The default is 1.
+.SH WARNING
+.B usleep
+has been deprecated, and will be removed in near future. Use sleep(1) instead.
.SH OPTIONS
\fI--usage\fP
Show short usage message.
@@ -23,3 +26,5 @@ on precision only to -4 or maybe -5.
Donald Barnes <djb@redhat.com>
.br
Erik Troan <ewt@redhat.com>
+.SH SEE ALSO
+sleep(1)