ceil - round a float up to the nearest integer

float ceil( float f );

This efun is only available if PACKAGE_MATH is compiled in.

Returns (as a float) the nearest integer number equal to or greater than f.

See also:
 floor,
 to_int,
 to_float

 Tim Hollebeek  Beek@ZorkMUD, Lima Bean, IdeaExchange, and elsewhere
