Fix mhlogin(1) title.

[nmh] / uip / rcvtty.c

diff --git a/uip/rcvtty.c b/uip/rcvtty.c
index c3fe470e7da937241ca23154d7885255089f2da3..24a931b7243181692882850d51da93c57d60bf4a 100644 (file)
--- a/uip/rcvtty.c
+++ b/uip/rcvtty.c
@@ -265,12 +265,20 @@ header_fd (void)
     nfs = new_fs (form, format, SCANFMT);
     scan (stdin, 0, 0, nfs, width, 0, 0, NULL, 0L, 0, &scanl);
     scan_finished ();
-    if (newline)
-        write (fd, "\n\r", 2);
-    write (fd, charstring_buffer (scanl), charstring_bytes (scanl));
+    if (newline) {
+       if (write (fd, "\n\r", 2) < 0) {
+           advise (tfile, "write LF/CR");
+       }
+    }
+    if (write (fd, charstring_buffer (scanl), charstring_bytes (scanl)) < 0) {
+       advise (tfile, "write");
+    }
     charstring_free (scanl);
-    if (bell)
-        write (fd, "\007", 1);
+    if (bell) {
+        if (write (fd, "\007", 1) < 0) {
+           advise (tfile, "write BEL");
+        }
+    }
 
     return fd;
 }