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LRINT(3)                 BSD Library Functions Manual                 LRINT(3)

NAME
     llrint, llrintf, lrint, lrintf -- convert to integer

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     long long
     llrint(double x);

     long long
     llrintf(float x);

     long
     lrint(double x);

     long
     lrintf(float x);

DESCRIPTION
     The lrint() function returns the integer nearest to its argument x
     according to the current rounding mode.

     The llrint(), llrintf(), and lrintf() functions differ from lrint() only
     in their input and output types.

RETURN VALUES
     The llrint, llrintf, lrint, and lrintf functions return the integer
     nearest to their argument x according to the current rounding mode.  If
     the rounded result is too large to be represented as a long long or long
     value, respectively, the return value is undefined.

SEE ALSO
     math(3), rint(3), round(3)

STANDARDS
     The llrint(), llrintf(), lrint(), and lrintf() functions conform to
     ISO/IEC 9899:1999 ("ISO C99").

BSD                            January 11, 2005                            BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS