--- Libc/Libc-498/string/memset.3
+++ Libc/Libc-262.2.12/string/memset.3
@@ -41,34 +41,29 @@
 .Os
 .Sh NAME
 .Nm memset
-.Nd write a byte to a byte string
+.Nd write a byte to byte string
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
 .In string.h
 .Ft void *
-.Fo memset
-.Fa "void *b"
-.Fa "int c"
-.Fa "size_t n"
-.Fc
+.Fn memset "void *b" "int c" "size_t len"
 .Sh DESCRIPTION
 The
 .Fn memset
 function
 writes
-.Fa n
+.Fa len
 bytes of value
 .Fa c
 (converted to an unsigned char) to the string
-.Fa s .
+.Fa b .
 .Sh RETURN VALUES
 The
 .Fn memset
 function returns its first argument.
 .Sh SEE ALSO
 .Xr bzero 3 ,
-.Xr memset_pattern 3 ,
 .Xr swab 3
 .Sh STANDARDS
 The