X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/5dd6771b28c257af405d7248639ed0e3bcdce38b..811c11557492b9a6e6bd5ae45bb5597647ba5c99:/uip/dropsbr.c

diff --git a/uip/dropsbr.c b/uip/dropsbr.c
index 3bd5c9be..11ceba80 100644
--- a/uip/dropsbr.c
+++ b/uip/dropsbr.c
@@ -14,10 +14,7 @@
 #include <h/dropsbr.h>
 #include <h/mts.h>
 #include <h/tws.h>
-
-#ifdef HAVE_ERRNO_H
-# include <errno.h>
-#endif
+#include <errno.h>
 
 #ifdef NTOHLSWAP
 # include <netinet/in.h>
@@ -467,8 +464,9 @@ mbx_size (int md, off_t start, off_t stop)
 int
 mbx_close (char *mailbox, int md)
 {
-    lkclose (md, mailbox);
-    return OK;
+    if (lkclose (md, mailbox) == 0)
+        return OK;
+    return NOTOK;
 }