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glibc  2.9
Defines | Functions
s_atan.c File Reference
#include <math.h>
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Defines

#define FUNC   atan
#define float_type   double
#define __CONCATX(a, b)   __CONCAT(a,b)
#define weak_aliasx(a, b)   weak_alias(a,b)

Functions

float_type __CONCATX (__, FUNC)

Define Documentation

#define __CONCATX (   a,
  b 
)    __CONCAT(a,b)

Definition at line 28 of file s_atan.c.

#define float_type   double

Definition at line 25 of file s_atan.c.

#define FUNC   atan

Definition at line 22 of file s_atan.c.

#define weak_aliasx (   a,
  b 
)    weak_alias(a,b)

Definition at line 37 of file s_atan.c.


Function Documentation

float_type __CONCATX ( __  ,
FUNC   
)

Definition at line 31 of file s_atan.c.

{
  return __m81_u(__CONCATX(__,FUNC))(x);
}