--- /dev/null
+++ Libc/Libc-763.11/string/FreeBSD/memchr.3.patch
@@ -0,0 +1,66 @@
+--- memchr.3.bsdnew	2009-11-30 13:52:21.000000000 -0800
++++ memchr.3	2009-11-30 14:18:10.000000000 -0800
+@@ -43,9 +43,11 @@
+ .Sh SYNOPSIS
+ .In string.h
+ .Ft void *
+-.Fn memchr "const void *b" "int c" "size_t len"
+-.Ft void *
+-.Fn memrchr "const void *b" "int c" "size_t len"
++.Fo memchr
++.Fa "const void *s"
++.Fa "int c"
++.Fa "size_t n"
++.Fc
+ .Sh DESCRIPTION
+ The
+ .Fn memchr
+@@ -54,28 +56,16 @@ locates the first occurrence of
+ .Fa c
+ (converted to an unsigned char)
+ in string
+-.Fa b .
+-.Pp
+-The
+-.Fn memrchr
+-function behaves like
+-.Fn memchr ,
+-except that it locates the last occurrence of
+-.Fa c
+-in string
+-.Fa b .
++.Fa s .
+ .Sh RETURN VALUES
+ The
+ .Fn memchr
+-and
+-.Fn memrchr
+-functions
+-return a pointer to the byte located,
++function
++returns a pointer to the byte located,
+ or NULL if no such byte exists within
+-.Fa len
++.Fa n
+ bytes.
+ .Sh SEE ALSO
+-.Xr memmem 3 ,
+ .Xr strchr 3 ,
+ .Xr strcspn 3 ,
+ .Xr strpbrk 3 ,
+@@ -91,15 +81,3 @@ The
+ function
+ conforms to
+ .St -isoC .
+-.Pp
+-The
+-.Fn memrchr       
+-function is a GNU extension and conforms to no standard.
+-.Sh HISTORY
+-The
+-.Fn memrchr
+-function first appeared in GNU libc 2.1.91, this implementation
+-first appeared in
+-.Fx 6.4 ,
+-coming from
+-.Ox 4.3 .