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Libc-391.5.22.tar.gz
[apple/libc.git] / locale / FreeBSD / tolower.3.patch
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A
1--- tolower.3.orig Fri Mar 11 19:44:47 2005
2+++ tolower.3 Fri Mar 11 19:52:07 2005
3@@ -40,7 +40,8 @@
4 .Dt TOLOWER 3
5 .Os
6 .Sh NAME
7-.Nm tolower
8+.Nm tolower ,
9+.Nm tolower_l
10 .Nd upper case to lower case letter conversion
11 .Sh LIBRARY
12 .Lb libc
13@@ -48,6 +49,9 @@
14 .In ctype.h
15 .Ft int
16 .Fn tolower "int c"
17+.In xlocale.h
18+.Ft int
19+.Fn tolower_l "int c" "locale_t loc"
20 .Sh DESCRIPTION
21 The
22 .Fn tolower
23@@ -62,6 +66,14 @@
24 .Li unsigned char
25 or the value of
26 .Dv EOF .
27+.Pp
28+While the
29+.Fn tolower
30+function uses the current locale, the
31+.Fn tolower_l
32+function may be passed a locale directly. See
33+.Xr xlocale 3
34+for more information.
35 .Sh RETURN VALUES
36 If the argument is an upper-case letter, the
37 .Fn tolower
38@@ -81,7 +93,8 @@
39 .Xr ctype 3 ,
40 .Xr islower 3 ,
41 .Xr multibyte 3 ,
42-.Xr towlower 3
43+.Xr towlower 3 ,
44+.Xr xlocale 3
45 .Sh STANDARDS
46 The
47 .Fn tolower