q_tand.c File Reference

#include <errno.h>
#include <inttypes.h>
#include "quad.h"

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Classes
union	du
union	ldu
Defines
#define	ROUND(d)   (int)(((d) >= 0.0) ? ((d) + 0.5) : ((d) - 0.5))
Functions
long double	__q_tand (long double *x)
Variables
static const ldu	radspdeg
static const du	rninety

---

Define Documentation

#define ROUND

(

d

)

(int)(((d) >= 0.0) ? ((d) + 0.5) : ((d) - 0.5))

Definition at line 66 of file q_tand.c.

Referenced by __q_tand().

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Function Documentation

long double __q_tand

(

long double *

x

)

Definition at line 75 of file q_tand.c.

References __errnoaddr, __libm_inf_ld, __libm_qnan_ld, __qabs(), __qmod(), __qtan(), du::d, o64quad::hi, L, ldu::ld, ldquad::ld, ldquad::q, result, and ROUND.

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Variable Documentation

const ldu radspdeg [static]

Initial value:

{0x3f91df46,    0xa2529d39,
 0x3c15c1d8,    0xbecdd290}

Definition at line 68 of file q_tand.c.

const du rninety [static]

Initial value:

{0x3f86c16c,    0x16c16c17}

Definition at line 72 of file q_tand.c.