Libc-1158.1.2.tar.gz

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

diff --git a/locale/FreeBSD/isdigit.3 b/locale/FreeBSD/isdigit.3
index 1c8bea863b8cebb2108a607c58b8b76019934c31..0fffb886cc99d23f596dec02ccf85385982b173c 100644 (file)
--- a/locale/FreeBSD/isdigit.3
+++ b/locale/FreeBSD/isdigit.3
@@ -13,10 +13,6 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"    This product includes software developed by the University of
-.\"    California, Berkeley and its contributors.
 .\" 4. Neither the name of the University nor the names of its contributors
 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.
@@ -34,9 +30,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)isdigit.3  8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isdigit.3,v 1.19 2004/08/21 07:37:08 tjr Exp $
+.\" $FreeBSD: src/lib/libc/locale/isdigit.3,v 1.25 2009/09/04 07:44:58 des Exp $
 .\"
-.Dd August 21, 2004
+.Dd May 4, 2007
 .Dt ISDIGIT 3
 .Os
 .Sh NAME
@@ -68,13 +64,8 @@ function behaves similarly to
 but may recognize additional characters, depending on the current locale
 setting.
 .Pp
-For single C
-.Va char Ns s
-locales (see
-.Xr multibyte 3 )
-the value of the argument is
-representable as an
-.Li unsigned char
+The value of the argument must be representable as an
+.Vt "unsigned char"
 or the value of
 .Dv EOF .
 .Sh RETURN VALUES
@@ -83,7 +74,7 @@ The
 and
 .Fn isnumber
 functions return zero if the character tests false and
-returns non-zero if the character tests true.
+return non-zero if the character tests true.
 .Sh COMPATIBILITY
 The
 .Bx 4.4
@@ -96,6 +87,7 @@ The
 function should be used instead.
 .Sh SEE ALSO
 .Xr ctype 3 ,
+.Xr isalnum_l 3 ,
 .Xr iswdigit 3 ,
 .Xr multibyte 3 ,
 .Xr ascii 7