--- Libc/Libc-498/string/memcmp.3
+++ Libc/Libc-262.2.12/string/memcmp.3
@@ -47,21 +47,17 @@
 .Sh SYNOPSIS
 .In string.h
 .Ft int
-.Fo memcmp 
-.Fa "const void *s1"
-.Fa "const void *s2"
-.Fa "size_t n"
-.Fc
+.Fn memcmp "const void *b1" "const void *b2" "size_t len"
 .Sh DESCRIPTION
 The
 .Fn memcmp
 function
 compares byte string
-.Fa s1
+.Fa b1
 against byte string
-.Fa s2 .
+.Fa b2 .
 Both strings are assumed to be
-.Fa n
+.Fa len
 bytes long.
 .Sh RETURN VALUES
 The