towlower.3.patch   [plain text]

--- towlower.3.orig	Fri Mar 11 19:44:47 2005
+++ towlower.3	Fri Mar 11 19:50:47 2005
@@ -40,7 +40,8 @@
 .Dt TOWLOWER 3
 .Os
 .Sh NAME
-.Nm towlower
+.Nm towlower ,
+.Nm towlower_l
 .Nd "upper case to lower case letter conversion (wide character version)"
 .Sh LIBRARY
 .Lb libc
@@ -48,11 +49,22 @@
 .In wctype.h
 .Ft wint_t
 .Fn towlower "wint_t wc"
+.In xlocale.h
+.Ft wint_t
+.Fn towlower_l "wint_t wc" "locale_t loc"
 .Sh DESCRIPTION
 The
 .Fn towlower
 function converts an upper-case letter to the corresponding lower-case
 letter.
+.Pp
+While the
+.Fn towlower
+function uses the current locale, the
+.Fn towlower_l
+function may be passed a locale directly. See
+.Xr xlocale 3
+for more information.
 .Sh RETURN VALUES
 If the argument is an upper-case letter, the
 .Fn towlower
@@ -62,7 +74,8 @@
 .Xr iswlower 3 ,
 .Xr tolower 3 ,
 .Xr towupper 3 ,
-.Xr wctrans 3
+.Xr wctrans 3 ,
+.Xr xlocale 3
 .Sh STANDARDS
 The
 .Fn towlower