License change: Apache License, Version 2.0.

[thirdparty/cups.git] / backend / usb-unix.c

diff --git a/backend/usb-unix.c b/backend/usb-unix.c
index ae344a4d43c4440956c26268340947cb45557abb..8fb518ec082844c00d1f63faf4c33d0b66cf62b4 100644 (file)
--- a/backend/usb-unix.c
+++ b/backend/usb-unix.c
@@ -1,6 +1,4 @@
 /*
- * "$Id$"
- *
  * USB port backend for CUPS.
  *
  * This file is included from "usb.c" when compiled on UNIX/Linux.
@@ -13,8 +11,6 @@
  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  * "LICENSE" which should have been included with this file.  If this
  * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * This file is subject to the Apple OS-Developed Software exception.
  */
 
 /*
@@ -146,7 +142,7 @@ print_device(const char *uri,               /* I - Device URI */
 
   tcgetattr(device_fd, &opts);
 
-  opts.c_lflag &= ~(ICANON | ECHO | ISIG);     /* Raw mode */
+  opts.c_lflag &= ~(unsigned)(ICANON | ECHO | ISIG);   /* Raw mode */
 
   /**** No options supported yet ****/
 
@@ -600,8 +596,3 @@ side_cb(int         print_fd,               /* I - Print file */
 
   return (cupsSideChannelWrite(command, status, data, datalen, 1.0));
 }
-
-
-/*
- * End of "$Id$".
- */