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-rw-r--r--lib/libc/string/ffs.35
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/string/ffs.3 b/lib/libc/string/ffs.3
index 192771f..8d2601d 100644
--- a/lib/libc/string/ffs.3
+++ b/lib/libc/string/ffs.3
@@ -30,7 +30,7 @@
.\" @(#)ffs.3 8.2 (Berkeley) 4/19/94
.\" $FreeBSD$
.\"
-.Dd September 29, 2012
+.Dd October 17, 2015
.Dt FFS 3
.Os
.Sh NAME
@@ -81,7 +81,8 @@ Bits are numbered starting at 1, the least significant bit.
A return value of zero from any of these functions means that the
argument was zero.
.Sh SEE ALSO
-.Xr bitstring 3
+.Xr bitstring 3 ,
+.Xr bitset 9
.Sh HISTORY
The
.Fn ffs
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