1 files changed, 1 insertions, 1 deletions

diff --git a/shell/msh.c b/shell/msh.c
index 492d3cf43..45ca3df81 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -1001,7 +1001,7 @@ static int newfile(char *s)
 
         DBGPRINTF7(("NEWFILE: opening %s\n", s));
 
-        if (strcmp(s, "-") != 0) {
+        if (NOT_LONE_DASH(s)) {
                 DBGPRINTF(("NEWFILE: s is %s\n", s));
                 f = open(s, 0);
                 if (f < 0) {