Libc-763.11.tar.gz

[apple/libc.git] / stdio / FreeBSD / fgetwln.3.patch

diff --git a/stdio/FreeBSD/fgetwln.3.patch b/stdio/FreeBSD/fgetwln.3.patch
new file mode 100644 (file)
index 0000000..7be9de1
--- /dev/null
+++ b/stdio/FreeBSD/fgetwln.3.patch
@@ -0,0 +1,44 @@
+--- fgetwln.3.orig     2009-10-29 11:41:29.000000000 -0700
++++ fgetwln.3  2009-10-29 11:44:37.000000000 -0700
+@@ -32,7 +32,8 @@
+ .Dt FGETWLN 3
+ .Os
+ .Sh NAME
+-.Nm fgetwln
++.Nm fgetwln ,
++.Nm fgetwln_l
+ .Nd get a line of wide characters from a stream
+ .Sh LIBRARY
+ .Lb libc
+@@ -41,6 +42,9 @@
+ .In wchar.h
+ .Ft wchar_t *
+ .Fn fgetwln "FILE * restrict stream" "size_t * restrict len"
++.In xlocale.h
++.Ft wchar_t *
++.Fn fgetwln_l "FILE * restrict stream" "size_t * restrict len" "locale_t loc"
+ .Sh DESCRIPTION
+ The
+ .Fn fgetwln
+@@ -58,6 +62,14 @@ points.
+ (Note, however, that if the line is the last
+ in a file that does not end in a newline,
+ the returned text will not contain a newline.)
++.Pp
++While the
++.Fn fgetwln
++function uses the current locale, the
++.Fn fgetwln_l
++function may be passed a locale directly. See
++.Xr xlocale 3
++for more information.
+ .Sh RETURN VALUES
+ Upon successful completion a pointer is returned;
+ this pointer becomes invalid after the next
+@@ -113,4 +125,5 @@ or
+ .Xr ferror 3 ,
+ .Xr fgetln 3 ,
+ .Xr fgetws 3 ,
+-.Xr fopen 3
++.Xr fopen 3 ,
++.Xr xlocale 3