X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fditto.c;h=fdc8611aaf6d3862dd47cc9d56352889ccb2d6eb;hp=aecd342ca8334681c34637448595f8cb05ae870d;hb=493e2f7b3fc309879f561a094fdfc15e5304b3d6;hpb=5a107d6f2a641ef5a33c8976fbd6cd26a3196a0d

diff --git a/test/ditto.c b/test/ditto.c
index aecd342c..fdc8611a 100644
--- a/test/ditto.c
+++ b/test/ditto.c
@@ -30,7 +30,7 @@
 /*
  * Author: Thomas E. Dickey (1998-on)
  *
- * $Id: ditto.c,v 1.51 2021/04/17 17:39:43 tom Exp $
+ * $Id: ditto.c,v 1.52 2021/08/15 20:07:11 tom Exp $
  *
  * The program illustrates how to set up multiple screens from a single
  * program.
@@ -182,7 +182,7 @@ open_tty(char *path)
 #else
     struct stat sb;
 
-    if (stat(path, &sb) < 0)
+    if (stat(path, &sb) == -1)
 	failed(path);
     if ((sb.st_mode & S_IFMT) != S_IFCHR) {
 	errno = ENOTTY;