How do I make my program beep.

[Karl Heuer]

In article <6439 at crabcake> arromdee at crabcake.cs.jhu.edu (Kenneth Arromdee) writes:
>In article <3265 at sactoh0.UUCP> jak at sactoh0.UUCP (Jay A. Konigsberg) writes:
>>The following was extracted from the current release of Gnu Awk 2.11.1.
>
>[Isn't that copylefted code, then?]

The following code fragment is in the public domain.

#if '\a' != 'a'
#define BEL '\a'
#else
#define BEL '\7'
#endif
#define ringbell() putc(BEL, stderr)