mined.h: use '\a' instead of ascii code for bell.

Makes the code slightly more portable and readable.

Change-Id: I45bbecb6dc1c320c9412eeeaf598116c2ce1aac5

diff --git a/minix/commands/mined/mined.h b/minix/commands/mined/mined.h
index 0832988eb59a220d9e03a7d271d6ada6dbed719f..6b1f884a8d2ed91b1fb39e9e6e1ecfca878ae2d1 100644 (file)
--- a/minix/commands/mined/mined.h
+++ b/minix/commands/mined/mined.h
@@ -151,7 +151,7 @@ extern long chars_saved;            /* Nr of chars saved in buffer */
 /*
  * Ring bell on terminal
  */
-#define ring_bell()                    putch('\07')
+#define ring_bell()                    putch('\a')
 
 /*
  * Print string on terminal