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

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Functions

int fegetenv (fenv_t *envp)

Function Documentation

int fegetenv ( fenv_t envp)

Definition at line 23 of file fegetenv.c.

{
  __asm__ ("fnstenv %0\n"
          "stmxcsr %1" : "=m" (*envp), "=m" (envp->__mxcsr));

  /* Success.  */
  return 0;
}

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