Use the .Bx macro instead of BSD

Submitted by: ru Approved by: ru MFC after: 3 days X-MFC-With: r234700
2012-04-26 19:21:58 +00:00 · 2012-04-26 19:21:58 +00:00 · b9cec40c61
commit b9cec40c61
parent 91b24c185b
1 changed files with 3 additions and 1 deletions
--- a/lib/libc/gen/err.3
+++ b/lib/libc/gen/err.3
@ -217,7 +217,9 @@ The
 .Fn err
 and
 .Fn warn
-families of functions are BSD extensions.
+families of functions are
+.Bx
+extensions.
 As such they should not be used in truly portable code.
 Use
 .Fn strerror