.\"round a float up to the nearest integer .DT ceil $MUDNAME$ driver help ceil .SH Name .SI 5 ceil() - round a float up to the nearest integer .EI .SH Synopsis .SI 5 float ceil( float f ); .EI .SH Description .SP 5 5 Returns (as a float) the nearest integer number equal to or greater than `f'. .EP .SH See also .SI 5 floor(), to_int(), to_float() .EI