X-Git-Url: https://gitweb.factorcode.org/gitweb.cgi?p=factor.git;a=blobdiff_plain;f=basis%2Fio%2Fbackend%2Funix%2Fmultiplexers%2Fselect%2Fselect.factor;h=8022ed34e223f899cb302486d63efa795b3e2368;hp=7d0acb4140a3f8d0ceeaba0542febb14d22d3028;hb=3f3d57032bf29190e9bee12d168a4bce6d74653c;hpb=cd1bb8f4c8afba318249c7b756a45aa1c46ea51e

diff --git a/basis/io/backend/unix/multiplexers/select/select.factor b/basis/io/backend/unix/multiplexers/select/select.factor
index 7d0acb4140..8022ed34e2 100644
--- a/basis/io/backend/unix/multiplexers/select/select.factor
+++ b/basis/io/backend/unix/multiplexers/select/select.factor
@@ -40,7 +40,7 @@ TUPLE: select-mx < mx read-fdset write-fdset ;
     dup assoc-empty? [ drop 0 ] [ keys supremum ] if ;
 
 : num-fds ( mx -- n )
-    [ reads>> max-fd ] [ writes>> max-fd ] bi max 1+ ;
+    [ reads>> max-fd ] [ writes>> max-fd ] bi max 1 + ;
 
 : init-fdsets ( mx -- nfds read write except )
     [ num-fds ]