X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6bc64765f773ce75454ec1592a86779e3547fe46..edee2ed36533ed9dfc7be7c0d64f0f965d55b9c4:/sbr/push.c

diff --git a/sbr/push.c b/sbr/push.c
index 39c58acc..c4d0e405 100644
--- a/sbr/push.c
+++ b/sbr/push.c
@@ -40,8 +40,12 @@ push(void)
 
 	    unregister_for_removal(0);
 
-	    freopen ("/dev/null", "r", stdin);
-	    freopen ("/dev/null", "w", stdout);
+	    if (freopen ("/dev/null", "r", stdin) == NULL) {
+		advise ("stdin", "freopen");
+            }
+	    if (freopen ("/dev/null", "w", stdout) == NULL) {
+		advise ("stdout", "freopen");
+            }
 	    break;
 
 	default: