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glibc  2.9
Functions
fegetenv.c File Reference
#include <fenv.h>
#include <fpu_control.h>

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Functions

int fegetenv (fenv_t *envp)

Function Documentation

int fegetenv ( fenv_t envp)

Definition at line 24 of file fegetenv.c.

{
  unsigned long int temp;
  _FPU_GETCW (temp);
  envp->__fpscr = temp;

  return 0;
}