X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/9385eb3d10ebe5eb398c52040ec3dbfba9b0cdcf..fbd86d4cc20b02a10edcca92fb7ae0a143e63cc4:/locale/FreeBSD/isupper.3?ds=sidebyside

diff --git a/locale/FreeBSD/isupper.3 b/locale/FreeBSD/isupper.3
index 09070df..c533b97 100644
--- a/locale/FreeBSD/isupper.3
+++ b/locale/FreeBSD/isupper.3
@@ -34,9 +34,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)isupper.3	8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/locale/isupper.3,v 1.16 2002/10/06 10:15:38 tjr Exp $
+.\" $FreeBSD: src/lib/libc/locale/isupper.3,v 1.18 2004/08/21 07:37:08 tjr Exp $
 .\"
-.Dd October 6, 2002
+.Dd August 21, 2004
 .Dt ISUPPER 3
 .Os
 .Sh NAME
@@ -78,16 +78,15 @@ The
 function returns zero if the character tests false and
 returns non-zero if the character tests true.
 .Sh COMPATIBILITY
-Although
-.Fn isupper
-accepts arguments outside of the range of the
-.Vt "unsigned char"
-type in locales with large character sets,
-this is a
+The
 .Bx 4.4
-extension and the
+extension of accepting arguments outside of the range of the
+.Vt "unsigned char"
+type in locales with large character sets is considered obsolete
+and may not be supported in future releases.
+The
 .Fn iswupper
-function should be used instead for maximum portability.
+function should be used instead.
 .Sh SEE ALSO
 .Xr ctype 3 ,
 .Xr iswupper 3 ,