Query: rintl
OS: freebsd
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
RINT(3) BSD Library Functions Manual RINT(3)NAMEnearbyint, nearbyintf, nearbyintl, rint, rintf, rintl -- round to integral value in floating-point formatLIBRARYMath Library (libm, -lm)SYNOPSIS#include <math.h> double nearbyint(double x); float nearbyintf(float x); long double nearbyintl(long double x); double rint(double x); float rintf(float x); long double rintl(long double x);DESCRIPTIONThe rint(), rintf(), and rintl() functions return the integral value nearest to x according to the prevailing rounding mode. These functions raise an inexact exception when the original argument is not an exact integer. The nearbyint(), nearbyintf(), and nearbyintl() functions perform the same operation, except that they do not raise an inexact exception.SEE ALSOabs(3), ceil(3), fabs(3), fenv(3), floor(3), ieee(3), lrint(3), lround(3), math(3), round(3)STANDARDSThese functions conform to ISO/IEC 9899:1999 (``ISO C99'').HISTORYA rint() function appeared in Version 6 AT&T UNIX. The nearbyint() and nearbyintf() functions appeared in FreeBSD 5.3, and the long double variants were first available in FreeBSD 8.0.BSDJanuary 13, 2008 BSD
Related Man Pages |
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nearbyint(3) - redhat |
rint(3) - redhat |
rintf(3) - redhat |
rintl(3) - redhat |
nearbyint(3) - freebsd |
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