TRUNC
NAME SYNOPSIS DESCRIPTION RETURN VALUE ERRORS CONFORMING TO SEE ALSO
trunc, truncf, truncl - round to interger, towards zero
#include x); float truncf(float x); long double truncl(long double x);
These functions round x to the nearest integer not larger in absolute value.
The rounded integer value. If x is integral, infinite or NaN, x itself is returned.
None.
C99.
ceil(3), floor(3), lrint(3), nearbyint(3), rint(3), round(3)
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