--- bcmp.3.bsdnew 2009-11-18 18:24:31.000000000 -0800 +++ bcmp.3 2009-11-18 18:24:31.000000000 -0800 @@ -41,18 +41,18 @@ .Sh SYNOPSIS .In strings.h .Ft int -.Fn bcmp "const void *b1" "const void *b2" "size_t len" +.Fn bcmp "const void *s1" "const void *s2" "size_t n" .Sh DESCRIPTION The .Fn bcmp function compares byte string -.Fa b1 +.Fa s1 against byte string -.Fa b2 , +.Fa s2 , returning zero if they are identical, non-zero otherwise. Both strings are assumed to be -.Fa len +.Fa n bytes long. Zero-length strings are always identical. .Pp