Re-word compatibility section, taking care to use the word "obsolete" to

describe the 4.4BSD extension of accepting characters (runes) outside of
the range of unsigned char.
This commit is contained in:
Tim J. Robbins 2004-08-21 07:37:08 +00:00
parent 9f09e3bbc6
commit b9b90a1312
14 changed files with 64 additions and 54 deletions

@ -36,7 +36,7 @@
.\" @(#)isalnum.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISALNUM 3
.Os
.Sh NAME
@ -93,10 +93,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswalnum
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr isalpha 3 ,

@ -36,7 +36,7 @@
.\" @(#)isalpha.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISALPHA 3
.Os
.Sh NAME
@ -91,10 +91,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswalpha
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr islower 3 ,

@ -32,7 +32,7 @@
.\" @(#)isblank.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISBLANK 3
.Os
.Sh NAME
@ -71,10 +71,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswblank
function should be used instead for maximum portability.
function should be used instead.
.Sh RETURN VALUES
The
.Fn isblank

@ -36,7 +36,7 @@
.\" @(#)iscntrl.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISCNTRL 3
.Os
.Sh NAME
@ -83,10 +83,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswcntrl
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswcntrl 3 ,

@ -36,7 +36,7 @@
.\" @(#)isdigit.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISDIGIT 3
.Os
.Sh NAME
@ -89,10 +89,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswdigit
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswdigit 3 ,

@ -36,7 +36,7 @@
.\" @(#)isgraph.3 8.2 (Berkeley) 12/11/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISGRAPH 3
.Os
.Sh NAME
@ -98,10 +98,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswgraph
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswgraph 3 ,

@ -36,7 +36,7 @@
.\" @(#)islower.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISLOWER 3
.Os
.Sh NAME
@ -82,10 +82,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswlower
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswlower 3 ,

@ -36,7 +36,7 @@
.\" @(#)isprint.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISPRINT 3
.Os
.Sh NAME
@ -96,10 +96,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswprint
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswprint 3 ,

@ -36,7 +36,7 @@
.\" @(#)ispunct.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISPUNCT 3
.Os
.Sh NAME
@ -88,10 +88,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswpunct
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswpunct 3 ,

@ -36,7 +36,7 @@
.\" @(#)isspace.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISSPACE 3
.Os
.Sh NAME
@ -80,10 +80,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswspace
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswspace 3 ,

@ -36,7 +36,7 @@
.\" @(#)isupper.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISUPPER 3
.Os
.Sh NAME
@ -82,10 +82,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
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 ,

@ -36,7 +36,7 @@
.\" @(#)isxdigit.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd July 30, 2004
.Dd August 21, 2004
.Dt ISXDIGIT 3
.Os
.Sh NAME
@ -90,10 +90,11 @@ The
.Bx 4.4
extension of accepting arguments outside of the range of the
.Vt "unsigned char"
type in locales with large character sets is deprecated.
type in locales with large character sets is considered obsolete
and may not be supported in future releases.
The
.Fn iswxdigit
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr iswxdigit 3 ,

@ -36,7 +36,7 @@
.\" @(#)tolower.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd October 3, 2002
.Dd August 21, 2004
.Dt TOLOWER 3
.Os
.Sh NAME
@ -68,16 +68,15 @@ If the argument is an upper-case letter, the
function returns the corresponding lower-case letter if there is
one; otherwise the argument is returned unchanged.
.Sh COMPATIBILITY
Although
.Fn tolower
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 towlower
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr islower 3 ,

@ -36,7 +36,7 @@
.\" @(#)toupper.3 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd October 3, 2002
.Dd August 21, 2004
.Dt TOUPPER 3
.Os
.Sh NAME
@ -68,16 +68,15 @@ If the argument is a lower-case letter, the
function returns the corresponding upper-case letter if there is
one; otherwise the argument is returned unchanged.
.Sh COMPATIBILITY
Although
.Fn toupper
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 towupper
function should be used instead for maximum portability.
function should be used instead.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr isupper 3 ,