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glibc  2.9
Functions
s_copysignf.c File Reference
#include <math.h>

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Functions

float __copysignf (float x, float y)

Function Documentation

float __copysignf ( float  x,
float  y 
)

Definition at line 23 of file s_copysignf.c.

{
  __asm ("cpys %1, %2, %0" : "=f" (x) : "f" (y), "f" (x));
  return x;
}