/
mudtem/
mudtem/area/scripts/
mudtem/bin/
mudtem/log/
mudtem/player/
mudtem/slang/autoconf/
mudtem/slang/doc/
mudtem/slang/doc/OLD/help/
mudtem/slang/doc/internal/
mudtem/slang/doc/text/
mudtem/slang/doc/tm/tools/
mudtem/slang/examples/
mudtem/slang/modules/
mudtem/slang/slsh/
mudtem/slang/slsh/lib/
mudtem/slang/slsh/scripts/
mudtem/slang/src/mkfiles/
mudtem/slang/src/util/
mudtem/src/CVS/
mudtem/src/include/
mudtem/src/include/CVS/
mudtem/src/var/CVS/ 
/* +++Date last modified: 05-Jul-1997 */

#ifndef PI__H
#define PI__H

#ifndef PI
 #define PI         (4*atan(1))
#endif

#define deg2rad(d) ((d)*PI/180)
#define rad2deg(r) ((r)*180/PI)

#endif /* PI__H */