Libc-1439.100.3.tar.gz

[apple/libc.git] / locale / FreeBSD / isspecial.3

diff --git a/locale/FreeBSD/isspecial.3 b/locale/FreeBSD/isspecial.3
index 57eefc8221c35cd0c0997cf3e32f94129b50b0bc..dc18f3aae86ec779b3ab1989221547c7d6d8863e 100644 (file)
--- a/locale/FreeBSD/isspecial.3
+++ b/locale/FreeBSD/isspecial.3
@@ -23,7 +23,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\" $FreeBSD: src/lib/libc/locale/isspecial.3,v 1.1 2004/03/30 07:23:54 tjr Exp $
+.\" $FreeBSD$
 .\"
 .Dd March 30, 2004
 .Dt ISSPECIAL 3
@@ -41,6 +41,9 @@
 The
 .Fn isspecial
 function tests for a special character.
+Special characters are locale dependent, and not necessarily consistent between
+different locales.
+Examples might include fractions and numbers inside circles.
 .Sh RETURN VALUES
 The
 .Fn isspecial
@@ -48,7 +51,8 @@ function returns zero if the character tests false and
 returns non-zero if the character tests true.
 .Sh SEE ALSO
 .Xr ctype 3 ,
-.Xr iswspecial 3
+.Xr iswspecial 3 ,
+.Xr isalnum_l
 .Sh HISTORY
 The
 .Fn isspecial