6 /* Now define the internal interfaces. */
8 extern int __feclearexcept (int __excepts
);
9 extern int __fegetexcept (void);
10 extern int __fegetexceptflag (fexcept_t
*__flagp
, int __excepts
);
11 extern int __feraiseexcept (int __excepts
);
12 extern int __fesetexceptflag (const fexcept_t
*__flagp
, int __excepts
);
13 extern int __fegetenv (fenv_t
*__envp
);
14 extern int __fesetenv (const fenv_t
*__envp
);
15 extern int __feupdateenv (const fenv_t
*__envp
);
17 libm_hidden_proto (feraiseexcept
)
18 libm_hidden_proto (__feraiseexcept
)
19 libm_hidden_proto (fegetenv
)
20 libm_hidden_proto (__fegetenv
)
21 libm_hidden_proto (fegetround
)
22 libm_hidden_proto (fesetenv
)
23 libm_hidden_proto (fesetround
)
24 libm_hidden_proto (feholdexcept
)
25 libm_hidden_proto (feupdateenv
)
26 libm_hidden_proto (fetestexcept
)
27 libm_hidden_proto (feclearexcept
)
29 /* Rounding mode context. This allows functions to set/restore rounding mode
30 only when the desired rounding mode is different from the current rounding