kaguya
45 lines
866 B
C
45 lines
866 B
C
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#ifndef _FENV_H
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#define _FENV_H
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#include <bits/types.h>
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#include <bits/ansi/fenv.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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__mlibc_uint32 __control_word;
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__mlibc_uint32 __status_word;
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__mlibc_uint32 __unused[5];
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__mlibc_uint32 __mxcsr;
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} fenv_t;
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typedef __mlibc_uint16 fexcept_t;
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#ifndef __MLIBC_ABI_ONLY
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int feclearexcept(int __excepts);
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int fegetenv(fenv_t *__envp);
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int fegetexceptflag(fexcept_t *__envp, int __excepts);
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int fegetround(void);
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int feholdexcept(fenv_t *__envp);
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int feraiseexcept(int __excepts);
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int fesetenv(const fenv_t *__envp);
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int fesetexceptflag(const fexcept_t *__envp, int __excepts);
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int fesetround(int __round);
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int fetestexcept(int __excepts);
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int feupdateenv(const fenv_t *__envp);
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#endif /* !__MLIBC_ABI_ONLY */
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#ifdef __cplusplus
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}
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#endif
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#define FE_DFL_ENV ((const fenv_t *) -1)
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#endif /* _FENV_H */
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