X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/177f020f122827214159c46dcfe7ded1e3c8d1c3..fbbb06b409434da4265fcf8708fa777810b4416a:/sbr/getpass.c

diff --git a/sbr/getpass.c b/sbr/getpass.c
index a6a1f13c..12805f2f 100644
--- a/sbr/getpass.c
+++ b/sbr/getpass.c
@@ -1,4 +1,6 @@
-/* Portions of this code are Copyright (c) 1988, 1993
+/* getpass.c -- read a password without echo.
+ *
+ * Portions of this code are Copyright (c) 1988, 1993
  *	The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -76,7 +78,7 @@ nmh_getpass(const char *prompt)
     *p++ = ch;
   *p = '\0';
 
-  if (istty) {
+  if (istty && fin != stdin) {
     (void)tcsetattr(fileno(fin), TCSANOW, &oterm);
     rewind(fout);
     (void)fputc('\n', fout);