Libc-763.11.tar.gz

[apple/libc.git] / locale / FreeBSD / wctype.3.patch

--- wctype.3.bsdnew	2009-11-10 13:13:11.000000000 -0800
+++ wctype.3	2009-11-10 14:11:00.000000000 -0800
@@ -28,21 +28,42 @@
 .Dt WCTYPE 3
 .Os
 .Sh NAME
-.Nm iswctype , wctype
+.Nm iswctype ,
+.Nm iswctype_l ,
+.Nm wctype ,
+.Nm wctype_l
 .Nd "wide character class functions"
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
 .In wctype.h
 .Ft int
-.Fn iswctype "wint_t wc" "wctype_t charclass"
+.Fo iswctype
+.Fa "wint_t wc"
+.Fa "wctype_t charclass"
+.Fc
 .Ft wctype_t
-.Fn wctype "const char *property"
+.Fo wctype
+.Fa "const char *property"
+.Fc
+.In wctype.h
+.In xlocale.h
+.Ft int
+.Fo iswctype_l
+.Fa "wint_t wc"
+.Fa "wctype_t charclass"
+.Fa "locale_t loc"
+.Fc
+.Ft wctype_t
+.Fo wctype_l
+.Fa "const char *property"
+.Fa "locale_t loc"
+.Fc
 .Sh DESCRIPTION
 The
 .Fn wctype
 function returns a value of type
-.Vt wctype_t
+.Vt wctype_t ,
 which represents the requested wide character class and
 may be used as the second argument for calls to
 .Fn iswctype .
@@ -60,6 +81,18 @@ function checks whether the wide charact
 .Fa wc
 is in the character class
 .Fa charclass .
+.Pp
+Although the
+.Fn iswctype
+and
+.Fn wctype
+functions use the current locale, the
+.Fn iswctype_l
+and
+.Fn wctype_l
+functions may be passed locales directly. See
+.Xr xlocale 3
+for more information.
 .Sh RETURN VALUES
 The
 .Fn iswctype
@@ -75,7 +108,7 @@ The
 .Fn wctype
 function returns 0 if
 .Fa property
-is invalid, otherwise it returns a value of type
+is invalid; otherwise, it returns a value of type
 .Vt wctype_t
 that can be used in subsequent calls to
 .Fn iswctype .
@@ -95,7 +128,8 @@ myiswalpha(wint_t wc)
 .Ed
 .Sh SEE ALSO
 .Xr ctype 3 ,
-.Xr nextwctype 3
+.Xr nextwctype 3 ,
+.Xr xlocale 3
 .Sh STANDARDS
 The
 .Fn iswctype