13 lines
250 B
Plaintext
13 lines
250 B
Plaintext
floor - round a float down to the nearest integer
|
|
|
|
float floor( float f );
|
|
|
|
This efun is only available if PACKAGE_MATH is compiled in.
|
|
|
|
Returns (as a float) the nearest integer number equal to or smaller than f.
|
|
|
|
See also:
|
|
ceil,
|
|
to_int,
|
|
to_float
|