unistd-safer: add unit test

[gnulib.git] / lib / cloexec.c

diff --git a/lib/cloexec.c b/lib/cloexec.c
index 57e0be5..18985cb 100644 (file)
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -128,7 +128,7 @@ dup_cloexec (int fd)
 
 #  if REPLACE_FCHDIR
   if (0 <= nfd)
-    result = _gl_register_dup (fd, nfd);
+    nfd = _gl_register_dup (fd, nfd);
 #  endif
   return nfd;