/* automatically generated by rust-bindgen 0.59.2 */

pub const _STDINT_H: u32 = 1;
pub const _FEATURES_H: u32 = 1;
pub const _DEFAULT_SOURCE: u32 = 1;
pub const __GLIBC_USE_ISOC2X: u32 = 0;
pub const __USE_ISOC11: u32 = 1;
pub const __USE_ISOC99: u32 = 1;
pub const __USE_ISOC95: u32 = 1;
pub const __USE_POSIX_IMPLICITLY: u32 = 1;
pub const _POSIX_SOURCE: u32 = 1;
pub const _POSIX_C_SOURCE: u32 = 200809;
pub const __USE_POSIX: u32 = 1;
pub const __USE_POSIX2: u32 = 1;
pub const __USE_POSIX199309: u32 = 1;
pub const __USE_POSIX199506: u32 = 1;
pub const __USE_XOPEN2K: u32 = 1;
pub const __USE_XOPEN2K8: u32 = 1;
pub const _ATFILE_SOURCE: u32 = 1;
pub const __USE_MISC: u32 = 1;
pub const __USE_ATFILE: u32 = 1;
pub const __USE_FORTIFY_LEVEL: u32 = 0;
pub const __GLIBC_USE_DEPRECATED_GETS: u32 = 0;
pub const __GLIBC_USE_DEPRECATED_SCANF: u32 = 0;
pub const _STDC_PREDEF_H: u32 = 1;
pub const __STDC_IEC_559__: u32 = 1;
pub const __STDC_IEC_559_COMPLEX__: u32 = 1;
pub const __STDC_ISO_10646__: u32 = 201706;
pub const __GNU_LIBRARY__: u32 = 6;
pub const __GLIBC__: u32 = 2;
pub const __GLIBC_MINOR__: u32 = 31;
pub const _SYS_CDEFS_H: u32 = 1;
pub const __glibc_c99_flexarr_available: u32 = 1;
pub const __WORDSIZE: u32 = 64;
pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1;
pub const __SYSCALL_WORDSIZE: u32 = 64;
pub const __LONG_DOUBLE_USES_FLOAT128: u32 = 0;
pub const __HAVE_GENERIC_SELECTION: u32 = 1;
pub const __GLIBC_USE_LIB_EXT2: u32 = 0;
pub const __GLIBC_USE_IEC_60559_BFP_EXT: u32 = 0;
pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
pub const _BITS_TYPES_H: u32 = 1;
pub const __TIMESIZE: u32 = 64;
pub const _BITS_TYPESIZES_H: u32 = 1;
pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
pub const __INO_T_MATCHES_INO64_T: u32 = 1;
pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
pub const __STATFS_MATCHES_STATFS64: u32 = 1;
pub const __FD_SETSIZE: u32 = 1024;
pub const _BITS_TIME64_H: u32 = 1;
pub const _BITS_WCHAR_H: u32 = 1;
pub const _BITS_STDINT_INTN_H: u32 = 1;
pub const _BITS_STDINT_UINTN_H: u32 = 1;
pub const INT8_MIN: i32 = -128;
pub const INT16_MIN: i32 = -32768;
pub const INT32_MIN: i32 = -2147483648;
pub const INT8_MAX: u32 = 127;
pub const INT16_MAX: u32 = 32767;
pub const INT32_MAX: u32 = 2147483647;
pub const UINT8_MAX: u32 = 255;
pub const UINT16_MAX: u32 = 65535;
pub const UINT32_MAX: u32 = 4294967295;
pub const INT_LEAST8_MIN: i32 = -128;
pub const INT_LEAST16_MIN: i32 = -32768;
pub const INT_LEAST32_MIN: i32 = -2147483648;
pub const INT_LEAST8_MAX: u32 = 127;
pub const INT_LEAST16_MAX: u32 = 32767;
pub const INT_LEAST32_MAX: u32 = 2147483647;
pub const UINT_LEAST8_MAX: u32 = 255;
pub const UINT_LEAST16_MAX: u32 = 65535;
pub const UINT_LEAST32_MAX: u32 = 4294967295;
pub const INT_FAST8_MIN: i32 = -128;
pub const INT_FAST16_MIN: i64 = -9223372036854775808;
pub const INT_FAST32_MIN: i64 = -9223372036854775808;
pub const INT_FAST8_MAX: u32 = 127;
pub const INT_FAST16_MAX: u64 = 9223372036854775807;
pub const INT_FAST32_MAX: u64 = 9223372036854775807;
pub const UINT_FAST8_MAX: u32 = 255;
pub const UINT_FAST16_MAX: i32 = -1;
pub const UINT_FAST32_MAX: i32 = -1;
pub const INTPTR_MIN: i64 = -9223372036854775808;
pub const INTPTR_MAX: u64 = 9223372036854775807;
pub const UINTPTR_MAX: i32 = -1;
pub const PTRDIFF_MIN: i64 = -9223372036854775808;
pub const PTRDIFF_MAX: u64 = 9223372036854775807;
pub const SIG_ATOMIC_MIN: i32 = -2147483648;
pub const SIG_ATOMIC_MAX: u32 = 2147483647;
pub const SIZE_MAX: i32 = -1;
pub const WINT_MIN: u32 = 0;
pub const WINT_MAX: u32 = 4294967295;
pub const _MATH_H: u32 = 1;
pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
pub const __HAVE_FLOAT128: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
pub const __HAVE_FLOAT64X: u32 = 1;
pub const __HAVE_FLOAT64X_LONG_DOUBLE: u32 = 1;
pub const __HAVE_FLOAT16: u32 = 0;
pub const __HAVE_FLOAT32: u32 = 1;
pub const __HAVE_FLOAT64: u32 = 1;
pub const __HAVE_FLOAT32X: u32 = 1;
pub const __HAVE_FLOAT128X: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT16: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT32: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT64: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
pub const __FP_LOGB0_IS_MIN: u32 = 1;
pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
pub const FP_ILOGB0: i32 = -2147483648;
pub const FP_ILOGBNAN: i32 = -2147483648;
pub const __MATH_DECLARING_DOUBLE: u32 = 1;
pub const __MATH_DECLARING_FLOATN: u32 = 0;
pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
pub const MATH_ERRNO: u32 = 1;
pub const MATH_ERREXCEPT: u32 = 2;
pub const math_errhandling: u32 = 3;
pub const M_E: f64 = 2.718281828459045;
pub const M_LOG2E: f64 = 1.4426950408889634;
pub const M_LOG10E: f64 = 0.4342944819032518;
pub const M_LN2: f64 = 0.6931471805599453;
pub const M_LN10: f64 = 2.302585092994046;
pub const M_PI: f64 = 3.141592653589793;
pub const M_PI_2: f64 = 1.5707963267948966;
pub const M_PI_4: f64 = 0.7853981633974483;
pub const M_1_PI: f64 = 0.3183098861837907;
pub const M_2_PI: f64 = 0.6366197723675814;
pub const M_2_SQRTPI: f64 = 1.1283791670955126;
pub const M_SQRT2: f64 = 1.4142135623730951;
pub const M_SQRT1_2: f64 = 0.7071067811865476;
pub type size_t = ::std::os::raw::c_ulong;
pub type wchar_t = ::std::os::raw::c_int;
#[repr(C)]
#[repr(align(16))]
#[derive(Debug, Copy, Clone)]
pub struct max_align_t {
    pub __clang_max_align_nonce1: ::std::os::raw::c_longlong,
    pub __bindgen_padding_0: u64,
    pub __clang_max_align_nonce2: u128,
}
#[test]
fn bindgen_test_layout_max_align_t() {
    assert_eq!(
        ::std::mem::size_of::<max_align_t>(),
        32usize,
        concat!("Size of: ", stringify!(max_align_t))
    );
    assert_eq!(
        ::std::mem::align_of::<max_align_t>(),
        16usize,
        concat!("Alignment of ", stringify!(max_align_t))
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce1 as *const _ as usize
        },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(max_align_t),
            "::",
            stringify!(__clang_max_align_nonce1)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce2 as *const _ as usize
        },
        16usize,
        concat!(
            "Offset of field: ",
            stringify!(max_align_t),
            "::",
            stringify!(__clang_max_align_nonce2)
        )
    );
}
pub type __u_char = ::std::os::raw::c_uchar;
pub type __u_short = ::std::os::raw::c_ushort;
pub type __u_int = ::std::os::raw::c_uint;
pub type __u_long = ::std::os::raw::c_ulong;
pub type __int8_t = ::std::os::raw::c_schar;
pub type __uint8_t = ::std::os::raw::c_uchar;
pub type __int16_t = ::std::os::raw::c_short;
pub type __uint16_t = ::std::os::raw::c_ushort;
pub type __int32_t = ::std::os::raw::c_int;
pub type __uint32_t = ::std::os::raw::c_uint;
pub type __int64_t = ::std::os::raw::c_long;
pub type __uint64_t = ::std::os::raw::c_ulong;
pub type __int_least8_t = __int8_t;
pub type __uint_least8_t = __uint8_t;
pub type __int_least16_t = __int16_t;
pub type __uint_least16_t = __uint16_t;
pub type __int_least32_t = __int32_t;
pub type __uint_least32_t = __uint32_t;
pub type __int_least64_t = __int64_t;
pub type __uint_least64_t = __uint64_t;
pub type __quad_t = ::std::os::raw::c_long;
pub type __u_quad_t = ::std::os::raw::c_ulong;
pub type __intmax_t = ::std::os::raw::c_long;
pub type __uintmax_t = ::std::os::raw::c_ulong;
pub type __dev_t = ::std::os::raw::c_ulong;
pub type __uid_t = ::std::os::raw::c_uint;
pub type __gid_t = ::std::os::raw::c_uint;
pub type __ino_t = ::std::os::raw::c_ulong;
pub type __ino64_t = ::std::os::raw::c_ulong;
pub type __mode_t = ::std::os::raw::c_uint;
pub type __nlink_t = ::std::os::raw::c_ulong;
pub type __off_t = ::std::os::raw::c_long;
pub type __off64_t = ::std::os::raw::c_long;
pub type __pid_t = ::std::os::raw::c_int;
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct __fsid_t {
    pub __val: [::std::os::raw::c_int; 2usize],
}
#[test]
fn bindgen_test_layout___fsid_t() {
    assert_eq!(
        ::std::mem::size_of::<__fsid_t>(),
        8usize,
        concat!("Size of: ", stringify!(__fsid_t))
    );
    assert_eq!(
        ::std::mem::align_of::<__fsid_t>(),
        4usize,
        concat!("Alignment of ", stringify!(__fsid_t))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(__fsid_t),
            "::",
            stringify!(__val)
        )
    );
}
pub type __clock_t = ::std::os::raw::c_long;
pub type __rlim_t = ::std::os::raw::c_ulong;
pub type __rlim64_t = ::std::os::raw::c_ulong;
pub type __id_t = ::std::os::raw::c_uint;
pub type __time_t = ::std::os::raw::c_long;
pub type __useconds_t = ::std::os::raw::c_uint;
pub type __suseconds_t = ::std::os::raw::c_long;
pub type __daddr_t = ::std::os::raw::c_int;
pub type __key_t = ::std::os::raw::c_int;
pub type __clockid_t = ::std::os::raw::c_int;
pub type __timer_t = *mut ::std::os::raw::c_void;
pub type __blksize_t = ::std::os::raw::c_long;
pub type __blkcnt_t = ::std::os::raw::c_long;
pub type __blkcnt64_t = ::std::os::raw::c_long;
pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
pub type __fsword_t = ::std::os::raw::c_long;
pub type __ssize_t = ::std::os::raw::c_long;
pub type __syscall_slong_t = ::std::os::raw::c_long;
pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
pub type __loff_t = __off64_t;
pub type __caddr_t = *mut ::std::os::raw::c_char;
pub type __intptr_t = ::std::os::raw::c_long;
pub type __socklen_t = ::std::os::raw::c_uint;
pub type __sig_atomic_t = ::std::os::raw::c_int;
pub type int_least8_t = __int_least8_t;
pub type int_least16_t = __int_least16_t;
pub type int_least32_t = __int_least32_t;
pub type int_least64_t = __int_least64_t;
pub type uint_least8_t = __uint_least8_t;
pub type uint_least16_t = __uint_least16_t;
pub type uint_least32_t = __uint_least32_t;
pub type uint_least64_t = __uint_least64_t;
pub type int_fast8_t = ::std::os::raw::c_schar;
pub type int_fast16_t = ::std::os::raw::c_long;
pub type int_fast32_t = ::std::os::raw::c_long;
pub type int_fast64_t = ::std::os::raw::c_long;
pub type uint_fast8_t = ::std::os::raw::c_uchar;
pub type uint_fast16_t = ::std::os::raw::c_ulong;
pub type uint_fast32_t = ::std::os::raw::c_ulong;
pub type uint_fast64_t = ::std::os::raw::c_ulong;
pub type intmax_t = __intmax_t;
pub type uintmax_t = __uintmax_t;
pub type _Float32 = f32;
pub type _Float64 = f64;
pub type _Float32x = f64;
pub type _Float64x = u128;
pub type float_t = f32;
pub type double_t = f64;
extern "C" {
    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn acos(__x: f64) -> f64;
}
extern "C" {
    pub fn __acos(__x: f64) -> f64;
}
extern "C" {
    pub fn asin(__x: f64) -> f64;
}
extern "C" {
    pub fn __asin(__x: f64) -> f64;
}
extern "C" {
    pub fn atan(__x: f64) -> f64;
}
extern "C" {
    pub fn __atan(__x: f64) -> f64;
}
extern "C" {
    pub fn atan2(__y: f64, __x: f64) -> f64;
}
extern "C" {
    pub fn __atan2(__y: f64, __x: f64) -> f64;
}
extern "C" {
    pub fn cos(__x: f64) -> f64;
}
extern "C" {
    pub fn __cos(__x: f64) -> f64;
}
extern "C" {
    pub fn sin(__x: f64) -> f64;
}
extern "C" {
    pub fn __sin(__x: f64) -> f64;
}
extern "C" {
    pub fn tan(__x: f64) -> f64;
}
extern "C" {
    pub fn __tan(__x: f64) -> f64;
}
extern "C" {
    pub fn cosh(__x: f64) -> f64;
}
extern "C" {
    pub fn __cosh(__x: f64) -> f64;
}
extern "C" {
    pub fn sinh(__x: f64) -> f64;
}
extern "C" {
    pub fn __sinh(__x: f64) -> f64;
}
extern "C" {
    pub fn tanh(__x: f64) -> f64;
}
extern "C" {
    pub fn __tanh(__x: f64) -> f64;
}
extern "C" {
    pub fn acosh(__x: f64) -> f64;
}
extern "C" {
    pub fn __acosh(__x: f64) -> f64;
}
extern "C" {
    pub fn asinh(__x: f64) -> f64;
}
extern "C" {
    pub fn __asinh(__x: f64) -> f64;
}
extern "C" {
    pub fn atanh(__x: f64) -> f64;
}
extern "C" {
    pub fn __atanh(__x: f64) -> f64;
}
extern "C" {
    pub fn exp(__x: f64) -> f64;
}
extern "C" {
    pub fn __exp(__x: f64) -> f64;
}
extern "C" {
    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn log(__x: f64) -> f64;
}
extern "C" {
    pub fn __log(__x: f64) -> f64;
}
extern "C" {
    pub fn log10(__x: f64) -> f64;
}
extern "C" {
    pub fn __log10(__x: f64) -> f64;
}
extern "C" {
    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
}
extern "C" {
    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
}
extern "C" {
    pub fn expm1(__x: f64) -> f64;
}
extern "C" {
    pub fn __expm1(__x: f64) -> f64;
}
extern "C" {
    pub fn log1p(__x: f64) -> f64;
}
extern "C" {
    pub fn __log1p(__x: f64) -> f64;
}
extern "C" {
    pub fn logb(__x: f64) -> f64;
}
extern "C" {
    pub fn __logb(__x: f64) -> f64;
}
extern "C" {
    pub fn exp2(__x: f64) -> f64;
}
extern "C" {
    pub fn __exp2(__x: f64) -> f64;
}
extern "C" {
    pub fn log2(__x: f64) -> f64;
}
extern "C" {
    pub fn __log2(__x: f64) -> f64;
}
extern "C" {
    pub fn pow(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __pow(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn sqrt(__x: f64) -> f64;
}
extern "C" {
    pub fn __sqrt(__x: f64) -> f64;
}
extern "C" {
    pub fn hypot(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __hypot(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn cbrt(__x: f64) -> f64;
}
extern "C" {
    pub fn __cbrt(__x: f64) -> f64;
}
extern "C" {
    pub fn ceil(__x: f64) -> f64;
}
extern "C" {
    pub fn __ceil(__x: f64) -> f64;
}
extern "C" {
    pub fn fabs(__x: f64) -> f64;
}
extern "C" {
    pub fn __fabs(__x: f64) -> f64;
}
extern "C" {
    pub fn floor(__x: f64) -> f64;
}
extern "C" {
    pub fn __floor(__x: f64) -> f64;
}
extern "C" {
    pub fn fmod(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __fmod(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn isinf(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn finite(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn drem(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __drem(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn significand(__x: f64) -> f64;
}
extern "C" {
    pub fn __significand(__x: f64) -> f64;
}
extern "C" {
    pub fn copysign(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __copysign(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
}
extern "C" {
    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
}
extern "C" {
    pub fn isnan(__value: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn j0(arg1: f64) -> f64;
}
extern "C" {
    pub fn __j0(arg1: f64) -> f64;
}
extern "C" {
    pub fn j1(arg1: f64) -> f64;
}
extern "C" {
    pub fn __j1(arg1: f64) -> f64;
}
extern "C" {
    pub fn jn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
}
extern "C" {
    pub fn __jn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
}
extern "C" {
    pub fn y0(arg1: f64) -> f64;
}
extern "C" {
    pub fn __y0(arg1: f64) -> f64;
}
extern "C" {
    pub fn y1(arg1: f64) -> f64;
}
extern "C" {
    pub fn __y1(arg1: f64) -> f64;
}
extern "C" {
    pub fn yn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
}
extern "C" {
    pub fn __yn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
}
extern "C" {
    pub fn erf(arg1: f64) -> f64;
}
extern "C" {
    pub fn __erf(arg1: f64) -> f64;
}
extern "C" {
    pub fn erfc(arg1: f64) -> f64;
}
extern "C" {
    pub fn __erfc(arg1: f64) -> f64;
}
extern "C" {
    pub fn lgamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn __lgamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn tgamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn __tgamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn gamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn __gamma(arg1: f64) -> f64;
}
extern "C" {
    pub fn lgamma_r(arg1: f64, __signgamp: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn __lgamma_r(arg1: f64, __signgamp: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn rint(__x: f64) -> f64;
}
extern "C" {
    pub fn __rint(__x: f64) -> f64;
}
extern "C" {
    pub fn nextafter(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __nextafter(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn nexttoward(__x: f64, __y: u128) -> f64;
}
extern "C" {
    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
}
extern "C" {
    pub fn remainder(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __remainder(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
}
extern "C" {
    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
}
extern "C" {
    pub fn nearbyint(__x: f64) -> f64;
}
extern "C" {
    pub fn __nearbyint(__x: f64) -> f64;
}
extern "C" {
    pub fn round(__x: f64) -> f64;
}
extern "C" {
    pub fn __round(__x: f64) -> f64;
}
extern "C" {
    pub fn trunc(__x: f64) -> f64;
}
extern "C" {
    pub fn __trunc(__x: f64) -> f64;
}
extern "C" {
    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
}
extern "C" {
    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn fdim(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __fdim(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn fmax(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __fmax(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn fmin(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn __fmin(__x: f64, __y: f64) -> f64;
}
extern "C" {
    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
}
extern "C" {
    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
}
extern "C" {
    pub fn scalb(__x: f64, __n: f64) -> f64;
}
extern "C" {
    pub fn __scalb(__x: f64, __n: f64) -> f64;
}
extern "C" {
    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn acosf(__x: f32) -> f32;
}
extern "C" {
    pub fn __acosf(__x: f32) -> f32;
}
extern "C" {
    pub fn asinf(__x: f32) -> f32;
}
extern "C" {
    pub fn __asinf(__x: f32) -> f32;
}
extern "C" {
    pub fn atanf(__x: f32) -> f32;
}
extern "C" {
    pub fn __atanf(__x: f32) -> f32;
}
extern "C" {
    pub fn atan2f(__y: f32, __x: f32) -> f32;
}
extern "C" {
    pub fn __atan2f(__y: f32, __x: f32) -> f32;
}
extern "C" {
    pub fn cosf(__x: f32) -> f32;
}
extern "C" {
    pub fn __cosf(__x: f32) -> f32;
}
extern "C" {
    pub fn sinf(__x: f32) -> f32;
}
extern "C" {
    pub fn __sinf(__x: f32) -> f32;
}
extern "C" {
    pub fn tanf(__x: f32) -> f32;
}
extern "C" {
    pub fn __tanf(__x: f32) -> f32;
}
extern "C" {
    pub fn coshf(__x: f32) -> f32;
}
extern "C" {
    pub fn __coshf(__x: f32) -> f32;
}
extern "C" {
    pub fn sinhf(__x: f32) -> f32;
}
extern "C" {
    pub fn __sinhf(__x: f32) -> f32;
}
extern "C" {
    pub fn tanhf(__x: f32) -> f32;
}
extern "C" {
    pub fn __tanhf(__x: f32) -> f32;
}
extern "C" {
    pub fn acoshf(__x: f32) -> f32;
}
extern "C" {
    pub fn __acoshf(__x: f32) -> f32;
}
extern "C" {
    pub fn asinhf(__x: f32) -> f32;
}
extern "C" {
    pub fn __asinhf(__x: f32) -> f32;
}
extern "C" {
    pub fn atanhf(__x: f32) -> f32;
}
extern "C" {
    pub fn __atanhf(__x: f32) -> f32;
}
extern "C" {
    pub fn expf(__x: f32) -> f32;
}
extern "C" {
    pub fn __expf(__x: f32) -> f32;
}
extern "C" {
    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn logf(__x: f32) -> f32;
}
extern "C" {
    pub fn __logf(__x: f32) -> f32;
}
extern "C" {
    pub fn log10f(__x: f32) -> f32;
}
extern "C" {
    pub fn __log10f(__x: f32) -> f32;
}
extern "C" {
    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
}
extern "C" {
    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
}
extern "C" {
    pub fn expm1f(__x: f32) -> f32;
}
extern "C" {
    pub fn __expm1f(__x: f32) -> f32;
}
extern "C" {
    pub fn log1pf(__x: f32) -> f32;
}
extern "C" {
    pub fn __log1pf(__x: f32) -> f32;
}
extern "C" {
    pub fn logbf(__x: f32) -> f32;
}
extern "C" {
    pub fn __logbf(__x: f32) -> f32;
}
extern "C" {
    pub fn exp2f(__x: f32) -> f32;
}
extern "C" {
    pub fn __exp2f(__x: f32) -> f32;
}
extern "C" {
    pub fn log2f(__x: f32) -> f32;
}
extern "C" {
    pub fn __log2f(__x: f32) -> f32;
}
extern "C" {
    pub fn powf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __powf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn sqrtf(__x: f32) -> f32;
}
extern "C" {
    pub fn __sqrtf(__x: f32) -> f32;
}
extern "C" {
    pub fn hypotf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __hypotf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn cbrtf(__x: f32) -> f32;
}
extern "C" {
    pub fn __cbrtf(__x: f32) -> f32;
}
extern "C" {
    pub fn ceilf(__x: f32) -> f32;
}
extern "C" {
    pub fn __ceilf(__x: f32) -> f32;
}
extern "C" {
    pub fn fabsf(__x: f32) -> f32;
}
extern "C" {
    pub fn __fabsf(__x: f32) -> f32;
}
extern "C" {
    pub fn floorf(__x: f32) -> f32;
}
extern "C" {
    pub fn __floorf(__x: f32) -> f32;
}
extern "C" {
    pub fn fmodf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __fmodf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn isinff(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn finitef(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn dremf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __dremf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn significandf(__x: f32) -> f32;
}
extern "C" {
    pub fn __significandf(__x: f32) -> f32;
}
extern "C" {
    pub fn copysignf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __copysignf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
}
extern "C" {
    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
}
extern "C" {
    pub fn isnanf(__value: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn j0f(arg1: f32) -> f32;
}
extern "C" {
    pub fn __j0f(arg1: f32) -> f32;
}
extern "C" {
    pub fn j1f(arg1: f32) -> f32;
}
extern "C" {
    pub fn __j1f(arg1: f32) -> f32;
}
extern "C" {
    pub fn jnf(arg1: ::std::os::raw::c_int, arg2: f32) -> f32;
}
extern "C" {
    pub fn __jnf(arg1: ::std::os::raw::c_int, arg2: f32) -> f32;
}
extern "C" {
    pub fn y0f(arg1: f32) -> f32;
}
extern "C" {
    pub fn __y0f(arg1: f32) -> f32;
}
extern "C" {
    pub fn y1f(arg1: f32) -> f32;
}
extern "C" {
    pub fn __y1f(arg1: f32) -> f32;
}
extern "C" {
    pub fn ynf(arg1: ::std::os::raw::c_int, arg2: f32) -> f32;
}
extern "C" {
    pub fn __ynf(arg1: ::std::os::raw::c_int, arg2: f32) -> f32;
}
extern "C" {
    pub fn erff(arg1: f32) -> f32;
}
extern "C" {
    pub fn __erff(arg1: f32) -> f32;
}
extern "C" {
    pub fn erfcf(arg1: f32) -> f32;
}
extern "C" {
    pub fn __erfcf(arg1: f32) -> f32;
}
extern "C" {
    pub fn lgammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn __lgammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn tgammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn __tgammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn gammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn __gammaf(arg1: f32) -> f32;
}
extern "C" {
    pub fn lgammaf_r(arg1: f32, __signgamp: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn __lgammaf_r(arg1: f32, __signgamp: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn rintf(__x: f32) -> f32;
}
extern "C" {
    pub fn __rintf(__x: f32) -> f32;
}
extern "C" {
    pub fn nextafterf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
}
extern "C" {
    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
}
extern "C" {
    pub fn remainderf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __remainderf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
}
extern "C" {
    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
}
extern "C" {
    pub fn nearbyintf(__x: f32) -> f32;
}
extern "C" {
    pub fn __nearbyintf(__x: f32) -> f32;
}
extern "C" {
    pub fn roundf(__x: f32) -> f32;
}
extern "C" {
    pub fn __roundf(__x: f32) -> f32;
}
extern "C" {
    pub fn truncf(__x: f32) -> f32;
}
extern "C" {
    pub fn __truncf(__x: f32) -> f32;
}
extern "C" {
    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
}
extern "C" {
    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn fdimf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __fdimf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn fmaxf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn fminf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn __fminf(__x: f32, __y: f32) -> f32;
}
extern "C" {
    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
}
extern "C" {
    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
}
extern "C" {
    pub fn scalbf(__x: f32, __n: f32) -> f32;
}
extern "C" {
    pub fn __scalbf(__x: f32, __n: f32) -> f32;
}
extern "C" {
    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn acosl(__x: u128) -> u128;
}
extern "C" {
    pub fn __acosl(__x: u128) -> u128;
}
extern "C" {
    pub fn asinl(__x: u128) -> u128;
}
extern "C" {
    pub fn __asinl(__x: u128) -> u128;
}
extern "C" {
    pub fn atanl(__x: u128) -> u128;
}
extern "C" {
    pub fn __atanl(__x: u128) -> u128;
}
extern "C" {
    pub fn atan2l(__y: u128, __x: u128) -> u128;
}
extern "C" {
    pub fn __atan2l(__y: u128, __x: u128) -> u128;
}
extern "C" {
    pub fn cosl(__x: u128) -> u128;
}
extern "C" {
    pub fn __cosl(__x: u128) -> u128;
}
extern "C" {
    pub fn sinl(__x: u128) -> u128;
}
extern "C" {
    pub fn __sinl(__x: u128) -> u128;
}
extern "C" {
    pub fn tanl(__x: u128) -> u128;
}
extern "C" {
    pub fn __tanl(__x: u128) -> u128;
}
extern "C" {
    pub fn coshl(__x: u128) -> u128;
}
extern "C" {
    pub fn __coshl(__x: u128) -> u128;
}
extern "C" {
    pub fn sinhl(__x: u128) -> u128;
}
extern "C" {
    pub fn __sinhl(__x: u128) -> u128;
}
extern "C" {
    pub fn tanhl(__x: u128) -> u128;
}
extern "C" {
    pub fn __tanhl(__x: u128) -> u128;
}
extern "C" {
    pub fn acoshl(__x: u128) -> u128;
}
extern "C" {
    pub fn __acoshl(__x: u128) -> u128;
}
extern "C" {
    pub fn asinhl(__x: u128) -> u128;
}
extern "C" {
    pub fn __asinhl(__x: u128) -> u128;
}
extern "C" {
    pub fn atanhl(__x: u128) -> u128;
}
extern "C" {
    pub fn __atanhl(__x: u128) -> u128;
}
extern "C" {
    pub fn expl(__x: u128) -> u128;
}
extern "C" {
    pub fn __expl(__x: u128) -> u128;
}
extern "C" {
    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn logl(__x: u128) -> u128;
}
extern "C" {
    pub fn __logl(__x: u128) -> u128;
}
extern "C" {
    pub fn log10l(__x: u128) -> u128;
}
extern "C" {
    pub fn __log10l(__x: u128) -> u128;
}
extern "C" {
    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
}
extern "C" {
    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
}
extern "C" {
    pub fn expm1l(__x: u128) -> u128;
}
extern "C" {
    pub fn __expm1l(__x: u128) -> u128;
}
extern "C" {
    pub fn log1pl(__x: u128) -> u128;
}
extern "C" {
    pub fn __log1pl(__x: u128) -> u128;
}
extern "C" {
    pub fn logbl(__x: u128) -> u128;
}
extern "C" {
    pub fn __logbl(__x: u128) -> u128;
}
extern "C" {
    pub fn exp2l(__x: u128) -> u128;
}
extern "C" {
    pub fn __exp2l(__x: u128) -> u128;
}
extern "C" {
    pub fn log2l(__x: u128) -> u128;
}
extern "C" {
    pub fn __log2l(__x: u128) -> u128;
}
extern "C" {
    pub fn powl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __powl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn sqrtl(__x: u128) -> u128;
}
extern "C" {
    pub fn __sqrtl(__x: u128) -> u128;
}
extern "C" {
    pub fn hypotl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __hypotl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn cbrtl(__x: u128) -> u128;
}
extern "C" {
    pub fn __cbrtl(__x: u128) -> u128;
}
extern "C" {
    pub fn ceill(__x: u128) -> u128;
}
extern "C" {
    pub fn __ceill(__x: u128) -> u128;
}
extern "C" {
    pub fn fabsl(__x: u128) -> u128;
}
extern "C" {
    pub fn __fabsl(__x: u128) -> u128;
}
extern "C" {
    pub fn floorl(__x: u128) -> u128;
}
extern "C" {
    pub fn __floorl(__x: u128) -> u128;
}
extern "C" {
    pub fn fmodl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __fmodl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn isinfl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn finitel(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn dreml(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __dreml(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn significandl(__x: u128) -> u128;
}
extern "C" {
    pub fn __significandl(__x: u128) -> u128;
}
extern "C" {
    pub fn copysignl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __copysignl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
}
extern "C" {
    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
}
extern "C" {
    pub fn isnanl(__value: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn j0l(arg1: u128) -> u128;
}
extern "C" {
    pub fn __j0l(arg1: u128) -> u128;
}
extern "C" {
    pub fn j1l(arg1: u128) -> u128;
}
extern "C" {
    pub fn __j1l(arg1: u128) -> u128;
}
extern "C" {
    pub fn jnl(arg1: ::std::os::raw::c_int, arg2: u128) -> u128;
}
extern "C" {
    pub fn __jnl(arg1: ::std::os::raw::c_int, arg2: u128) -> u128;
}
extern "C" {
    pub fn y0l(arg1: u128) -> u128;
}
extern "C" {
    pub fn __y0l(arg1: u128) -> u128;
}
extern "C" {
    pub fn y1l(arg1: u128) -> u128;
}
extern "C" {
    pub fn __y1l(arg1: u128) -> u128;
}
extern "C" {
    pub fn ynl(arg1: ::std::os::raw::c_int, arg2: u128) -> u128;
}
extern "C" {
    pub fn __ynl(arg1: ::std::os::raw::c_int, arg2: u128) -> u128;
}
extern "C" {
    pub fn erfl(arg1: u128) -> u128;
}
extern "C" {
    pub fn __erfl(arg1: u128) -> u128;
}
extern "C" {
    pub fn erfcl(arg1: u128) -> u128;
}
extern "C" {
    pub fn __erfcl(arg1: u128) -> u128;
}
extern "C" {
    pub fn lgammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn __lgammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn tgammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn __tgammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn gammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn __gammal(arg1: u128) -> u128;
}
extern "C" {
    pub fn lgammal_r(arg1: u128, __signgamp: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn __lgammal_r(arg1: u128, __signgamp: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn rintl(__x: u128) -> u128;
}
extern "C" {
    pub fn __rintl(__x: u128) -> u128;
}
extern "C" {
    pub fn nextafterl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn remainderl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __remainderl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
}
extern "C" {
    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
}
extern "C" {
    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
}
extern "C" {
    pub fn nearbyintl(__x: u128) -> u128;
}
extern "C" {
    pub fn __nearbyintl(__x: u128) -> u128;
}
extern "C" {
    pub fn roundl(__x: u128) -> u128;
}
extern "C" {
    pub fn __roundl(__x: u128) -> u128;
}
extern "C" {
    pub fn truncl(__x: u128) -> u128;
}
extern "C" {
    pub fn __truncl(__x: u128) -> u128;
}
extern "C" {
    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
}
extern "C" {
    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
}
extern "C" {
    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
}
extern "C" {
    pub fn fdiml(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __fdiml(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn fmaxl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn fminl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn __fminl(__x: u128, __y: u128) -> u128;
}
extern "C" {
    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
}
extern "C" {
    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
}
extern "C" {
    pub fn scalbl(__x: u128, __n: u128) -> u128;
}
extern "C" {
    pub fn __scalbl(__x: u128, __n: u128) -> u128;
}
extern "C" {
    pub static mut signgam: ::std::os::raw::c_int;
}
pub const FP_NAN: ::std::os::raw::c_uint = 0;
pub const FP_INFINITE: ::std::os::raw::c_uint = 1;
pub const FP_ZERO: ::std::os::raw::c_uint = 2;
pub const FP_SUBNORMAL: ::std::os::raw::c_uint = 3;
pub const FP_NORMAL: ::std::os::raw::c_uint = 4;
pub type _bindgen_ty_1 = ::std::os::raw::c_uint;
extern "C" {
    #[doc = " @brief COCO's version."]
    #[doc = ""]
    #[doc = " Automatically updated by do.py."]
    pub static coco_version: [::std::os::raw::c_char; 32usize];
}
#[doc = " @brief COCO's own pi constant. Simplifies the case, when the value of pi changes."]
pub const coco_pi: f64 = 3.141592653589793;
pub const coco_two_pi: f64 = 6.283185307179586;
#[doc = "< @brief only error messages are output"]
pub const coco_log_level_type_e_COCO_ERROR: coco_log_level_type_e = 0;
#[doc = "< @brief error and warning messages are output"]
pub const coco_log_level_type_e_COCO_WARNING: coco_log_level_type_e = 1;
#[doc = "< @brief error, warning and info messages are output"]
pub const coco_log_level_type_e_COCO_INFO: coco_log_level_type_e = 2;
#[doc = "< @brief error, warning, info and debug messages are output"]
pub const coco_log_level_type_e_COCO_DEBUG: coco_log_level_type_e = 3;
#[doc = " @brief Logging level type."]
pub type coco_log_level_type_e = ::std::os::raw::c_uint;
#[doc = " @brief Structure containing a COCO problem."]
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct coco_problem_s {
    _unused: [u8; 0],
}
#[doc = " @brief The COCO problem type."]
#[doc = ""]
#[doc = " See coco_problem_s for more information on its fields."]
pub type coco_problem_t = coco_problem_s;
#[doc = " @brief Structure containing a COCO suite."]
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct coco_suite_s {
    _unused: [u8; 0],
}
#[doc = " @brief The COCO suite type."]
#[doc = ""]
#[doc = " See coco_suite_s for more information on its fields."]
pub type coco_suite_t = coco_suite_s;
#[doc = " @brief Structure containing a COCO observer."]
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct coco_observer_s {
    _unused: [u8; 0],
}
#[doc = " @brief The COCO observer type."]
#[doc = ""]
#[doc = " See coco_observer_s for more information on its fields."]
pub type coco_observer_t = coco_observer_s;
#[doc = " @brief Structure containing a COCO archive."]
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct coco_archive_s {
    _unused: [u8; 0],
}
#[doc = " @brief The COCO archive type."]
#[doc = ""]
#[doc = " See coco_archive_s for more information on its fields."]
pub type coco_archive_t = coco_archive_s;
#[doc = " @brief Structure containing a COCO random state."]
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct coco_random_state_s {
    _unused: [u8; 0],
}
#[doc = " @brief The COCO random state type."]
#[doc = ""]
#[doc = " See coco_random_state_s for more information on its fields."]
pub type coco_random_state_t = coco_random_state_s;
extern "C" {
    #[doc = " @brief Constructs a COCO suite."]
    pub fn coco_suite(
        suite_name: *const ::std::os::raw::c_char,
        suite_instance: *const ::std::os::raw::c_char,
        suite_options: *const ::std::os::raw::c_char,
    ) -> *mut coco_suite_t;
}
extern "C" {
    #[doc = " @brief Frees the given suite."]
    pub fn coco_suite_free(suite: *mut coco_suite_t);
}
extern "C" {
    #[doc = " @brief Returns the next (observed) problem of the suite or NULL if there is no next problem left."]
    pub fn coco_suite_get_next_problem(
        suite: *mut coco_suite_t,
        observer: *mut coco_observer_t,
    ) -> *mut coco_problem_t;
}
extern "C" {
    #[doc = " @brief Returns the problem of the suite defined by problem_index."]
    pub fn coco_suite_get_problem(
        suite: *mut coco_suite_t,
        problem_index: size_t,
    ) -> *mut coco_problem_t;
}
extern "C" {
    #[doc = " @brief Returns the first problem of the suite defined by function, dimension and instance numbers."]
    pub fn coco_suite_get_problem_by_function_dimension_instance(
        suite: *mut coco_suite_t,
        function: size_t,
        dimension: size_t,
        instance: size_t,
    ) -> *mut coco_problem_t;
}
extern "C" {
    #[doc = " @brief Returns the number of problems in the given suite."]
    pub fn coco_suite_get_number_of_problems(suite: *const coco_suite_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the function number in the suite in position function_idx (counting from 0)."]
    pub fn coco_suite_get_function_from_function_index(
        suite: *const coco_suite_t,
        function_idx: size_t,
    ) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the dimension number in the suite in position dimension_idx (counting from 0)."]
    pub fn coco_suite_get_dimension_from_dimension_index(
        suite: *const coco_suite_t,
        dimension_idx: size_t,
    ) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the instance number in the suite in position instance_idx (counting from 0)."]
    pub fn coco_suite_get_instance_from_instance_index(
        suite: *const coco_suite_t,
        instance_idx: size_t,
    ) -> size_t;
}
extern "C" {
    #[doc = " @name Encoding/decoding problem index"]
    #[doc = ""]
    #[doc = " General schema for encoding/decoding a problem index. Note that the index depends on the number of"]
    #[doc = " instances a suite is defined with (it should be called a suite-instance-depending index...)."]
    #[doc = " Also, while functions, instances and dimensions start from 1, function_idx, instance_idx and dimension_idx"]
    #[doc = " as well as suite_dep_index start from 0!"]
    #[doc = ""]
    #[doc = " Showing an example with 2 dimensions (2, 3), 5 instances (6, 7, 8, 9, 10) and 2 functions (1, 2):"]
    #[doc = ""]
    #[doc = "\\verbatim"]
    #[doc = "index | instance | function | dimension"]
    #[doc = "------+----------+----------+-----------"]
    #[doc = "0 |        6 |        1 |         2"]
    #[doc = "1 |        7 |        1 |         2"]
    #[doc = "2 |        8 |        1 |         2"]
    #[doc = "3 |        9 |        1 |         2"]
    #[doc = "4 |       10 |        1 |         2"]
    #[doc = "5 |        6 |        2 |         2"]
    #[doc = "6 |        7 |        2 |         2"]
    #[doc = "7 |        8 |        2 |         2"]
    #[doc = "8 |        9 |        2 |         2"]
    #[doc = "9 |       10 |        2 |         2"]
    #[doc = "10 |        6 |        1 |         3"]
    #[doc = "11 |        7 |        1 |         3"]
    #[doc = "12 |        8 |        1 |         3"]
    #[doc = "13 |        9 |        1 |         3"]
    #[doc = "14 |       10 |        1 |         3"]
    #[doc = "15 |        6 |        2 |         2"]
    #[doc = "16 |        7 |        2 |         3"]
    #[doc = "17 |        8 |        2 |         3"]
    #[doc = "18 |        9 |        2 |         3"]
    #[doc = "19 |       10 |        2 |         3"]
    #[doc = ""]
    #[doc = "index | instance_idx | function_idx | dimension_idx"]
    #[doc = "------+--------------+--------------+---------------"]
    #[doc = "0 |            0 |            0 |             0"]
    #[doc = "1 |            1 |            0 |             0"]
    #[doc = "2 |            2 |            0 |             0"]
    #[doc = "3 |            3 |            0 |             0"]
    #[doc = "4 |            4 |            0 |             0"]
    #[doc = "5 |            0 |            1 |             0"]
    #[doc = "6 |            1 |            1 |             0"]
    #[doc = "7 |            2 |            1 |             0"]
    #[doc = "8 |            3 |            1 |             0"]
    #[doc = "9 |            4 |            1 |             0"]
    #[doc = "10 |            0 |            0 |             1"]
    #[doc = "11 |            1 |            0 |             1"]
    #[doc = "12 |            2 |            0 |             1"]
    #[doc = "13 |            3 |            0 |             1"]
    #[doc = "14 |            4 |            0 |             1"]
    #[doc = "15 |            0 |            1 |             1"]
    #[doc = "16 |            1 |            1 |             1"]
    #[doc = "17 |            2 |            1 |             1"]
    #[doc = "18 |            3 |            1 |             1"]
    #[doc = "19 |            4 |            1 |             1"]
    #[doc = "\\endverbatim"]
    #[doc = " @brief Computes the index of the problem in the suite that corresponds to the given function, dimension"]
    #[doc = " and instance indices."]
    pub fn coco_suite_encode_problem_index(
        suite: *const coco_suite_t,
        function_idx: size_t,
        dimension_idx: size_t,
        instance_idx: size_t,
    ) -> size_t;
}
extern "C" {
    #[doc = " @brief Computes the function, dimension and instance indexes of the problem with problem_index in the"]
    #[doc = " given suite."]
    pub fn coco_suite_decode_problem_index(
        suite: *const coco_suite_t,
        problem_index: size_t,
        function_idx: *mut size_t,
        dimension_idx: *mut size_t,
        instance_idx: *mut size_t,
    );
}
extern "C" {
    #[doc = " @name Methods regarding COCO observer"]
    #[doc = " @brief Constructs a COCO observer."]
    pub fn coco_observer(
        observer_name: *const ::std::os::raw::c_char,
        options: *const ::std::os::raw::c_char,
    ) -> *mut coco_observer_t;
}
extern "C" {
    #[doc = " @brief Frees the given observer."]
    pub fn coco_observer_free(observer: *mut coco_observer_t);
}
extern "C" {
    #[doc = " @brief Adds an observer to the given problem."]
    pub fn coco_problem_add_observer(
        problem: *mut coco_problem_t,
        observer: *mut coco_observer_t,
    ) -> *mut coco_problem_t;
}
extern "C" {
    #[doc = " @brief Removes an observer from the given problem."]
    pub fn coco_problem_remove_observer(
        problem: *mut coco_problem_t,
        observer: *mut coco_observer_t,
    ) -> *mut coco_problem_t;
}
extern "C" {
    #[doc = " @brief Returns result folder name, where logger output is written."]
    pub fn coco_observer_get_result_folder(
        observer: *const coco_observer_t,
    ) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @name Methods regarding COCO problem"]
    #[doc = " @brief Evaluates the problem function in point x and save the result in y."]
    pub fn coco_evaluate_function(problem: *mut coco_problem_t, x: *const f64, y: *mut f64);
}
extern "C" {
    #[doc = " @brief Evaluates the problem constraints in point x and save the result in y."]
    pub fn coco_evaluate_constraint(problem: *mut coco_problem_t, x: *const f64, y: *mut f64);
}
extern "C" {
    #[doc = " @brief Recommends a solution as the current best guesses to the problem. Not implemented yet."]
    pub fn coco_recommend_solution(problem: *mut coco_problem_t, x: *const f64);
}
extern "C" {
    #[doc = " @brief Frees the given problem."]
    pub fn coco_problem_free(problem: *mut coco_problem_t);
}
extern "C" {
    #[doc = " @brief Returns the name of the problem."]
    pub fn coco_problem_get_name(problem: *const coco_problem_t) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @brief Returns the ID of the problem."]
    pub fn coco_problem_get_id(problem: *const coco_problem_t) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @brief Returns the type of the problem."]
    pub fn coco_problem_get_type(problem: *const coco_problem_t) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @brief Returns the number of variables i.e. the dimension of the problem."]
    pub fn coco_problem_get_dimension(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the number of objectives of the problem."]
    pub fn coco_problem_get_number_of_objectives(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the number of constraints of the problem."]
    pub fn coco_problem_get_number_of_constraints(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the number of objective function evaluations done on the problem."]
    pub fn coco_problem_get_evaluations(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the number of constraint function evaluations done on the problem."]
    pub fn coco_problem_get_evaluations_constraints(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns 1 if the final target was hit, 0 otherwise."]
    pub fn coco_problem_final_target_hit(problem: *const coco_problem_t) -> ::std::os::raw::c_int;
}
extern "C" {
    #[doc = " @brief Returns the best observed value for the first objective."]
    pub fn coco_problem_get_best_observed_fvalue1(problem: *const coco_problem_t) -> f64;
}
extern "C" {
    #[doc = " @brief Returns the target value for the first objective."]
    pub fn depreciated_coco_problem_get_final_target_fvalue1(problem: *const coco_problem_t)
        -> f64;
}
extern "C" {
    #[doc = " @brief Returns a vector of size 'dimension' with lower bounds of the region of interest in"]
    #[doc = " the decision space."]
    pub fn coco_problem_get_smallest_values_of_interest(
        problem: *const coco_problem_t,
    ) -> *const f64;
}
extern "C" {
    #[doc = " @brief Returns a vector of size 'dimension' with upper bounds of the region of interest in"]
    #[doc = " the decision space."]
    pub fn coco_problem_get_largest_values_of_interest(
        problem: *const coco_problem_t,
    ) -> *const f64;
}
extern "C" {
    #[doc = " @brief Returns the number of integer variables. If > 0, all integer variables come before any"]
    #[doc = " continuous ones."]
    pub fn coco_problem_get_number_of_integer_variables(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief For multi-objective problems, returns a vector of largest values of interest in each objective."]
    #[doc = " Currently, this equals the nadir point. For single-objective problems it raises an error."]
    pub fn coco_problem_get_largest_fvalues_of_interest(
        problem: *const coco_problem_t,
    ) -> *const f64;
}
extern "C" {
    #[doc = " @brief Returns the problem_index of the problem in its current suite."]
    pub fn coco_problem_get_suite_dep_index(problem: *const coco_problem_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns an initial solution, i.e. a feasible variable setting, to the problem."]
    pub fn coco_problem_get_initial_solution(
        problem: *const coco_problem_t,
        initial_solution: *mut f64,
    );
}
extern "C" {
    #[doc = " @brief Creates and returns a new random number state using the given seed."]
    pub fn coco_random_new(seed: u32) -> *mut coco_random_state_t;
}
extern "C" {
    #[doc = " @brief Frees all memory associated with the random state."]
    pub fn coco_random_free(state: *mut coco_random_state_t);
}
extern "C" {
    #[doc = " @brief Returns one uniform [0, 1) random value from the random number generator associated with the given"]
    #[doc = " state."]
    pub fn coco_random_uniform(state: *mut coco_random_state_t) -> f64;
}
extern "C" {
    #[doc = " @brief Generates an approximately normal random number."]
    pub fn coco_random_normal(state: *mut coco_random_state_t) -> f64;
}
extern "C" {
    #[doc = " @name Methods managing memory"]
    #[doc = " @brief Safe memory allocation that either succeeds or triggers a coco_error."]
    pub fn coco_allocate_memory(size: size_t) -> *mut ::std::os::raw::c_void;
}
extern "C" {
    #[doc = " @brief Safe memory allocation for a vector of doubles that either succeeds or triggers a coco_error."]
    pub fn coco_allocate_vector(size: size_t) -> *mut f64;
}
extern "C" {
    #[doc = " @brief Frees the allocated memory."]
    pub fn coco_free_memory(data: *mut ::std::os::raw::c_void);
}
extern "C" {
    #[doc = " @name Methods regarding COCO messages"]
    #[doc = " @brief Signals a fatal error."]
    pub fn coco_error(message: *const ::std::os::raw::c_char, ...);
}
extern "C" {
    #[doc = " @brief Warns about error conditions."]
    pub fn coco_warning(message: *const ::std::os::raw::c_char, ...);
}
extern "C" {
    #[doc = " @brief Outputs some information."]
    pub fn coco_info(message: *const ::std::os::raw::c_char, ...);
}
extern "C" {
    #[doc = " @brief Prints only the given message without any prefix and new line."]
    #[doc = ""]
    #[doc = " A function similar to coco_info but producing no additional text than"]
    #[doc = " the given message."]
    #[doc = ""]
    #[doc = " The output is only produced if coco_log_level >= COCO_INFO."]
    pub fn coco_info_partial(message: *const ::std::os::raw::c_char, ...);
}
extern "C" {
    #[doc = " @brief Outputs detailed information usually used for debugging."]
    pub fn coco_debug(message: *const ::std::os::raw::c_char, ...);
}
extern "C" {
    #[doc = " @brief Sets the COCO log level to the given value and returns the previous value of the log level."]
    pub fn coco_set_log_level(
        level: *const ::std::os::raw::c_char,
    ) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @brief Constructs a COCO archive."]
    pub fn coco_archive(
        suite_name: *const ::std::os::raw::c_char,
        function: size_t,
        dimension: size_t,
        instance: size_t,
    ) -> *mut coco_archive_t;
}
extern "C" {
    #[doc = " @brief Adds a solution with objectives (y1, y2) to the archive if none of the existing solutions in the"]
    #[doc = " archive dominates it. In this case, returns 1, otherwise the archive is not updated and the method"]
    #[doc = " returns 0."]
    pub fn coco_archive_add_solution(
        archive: *mut coco_archive_t,
        y1: f64,
        y2: f64,
        text: *const ::std::os::raw::c_char,
    ) -> ::std::os::raw::c_int;
}
extern "C" {
    #[doc = " @brief Returns the number of (non-dominated) solutions in the archive (computed first, if needed)."]
    pub fn coco_archive_get_number_of_solutions(archive: *mut coco_archive_t) -> size_t;
}
extern "C" {
    #[doc = " @brief Returns the hypervolume of the archive (computed first, if needed)."]
    pub fn coco_archive_get_hypervolume(archive: *mut coco_archive_t) -> f64;
}
extern "C" {
    #[doc = " @brief Returns the text of the next (non-dominated) solution in the archive and \"\" when there are no"]
    #[doc = " solutions left. The first two solutions are always the extreme ones."]
    pub fn coco_archive_get_next_solution_text(
        archive: *mut coco_archive_t,
    ) -> *const ::std::os::raw::c_char;
}
extern "C" {
    #[doc = " @brief Frees the archive."]
    pub fn coco_archive_free(archive: *mut coco_archive_t);
}
extern "C" {
    #[doc = " @brief Feeds the solution to the bi-objective logger for logger output reconstruction purposes."]
    pub fn coco_logger_biobj_feed_solution(
        problem: *mut coco_problem_t,
        evaluation: size_t,
        y: *const f64,
    ) -> ::std::os::raw::c_int;
}
extern "C" {
    #[doc = " @name Other useful methods"]
    #[doc = " @brief Removes the given directory and all its contents."]
    pub fn coco_remove_directory(path: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
}
extern "C" {
    #[doc = " @brief Formatted string duplication."]
    pub fn coco_strdupf(str_: *const ::std::os::raw::c_char, ...) -> *mut ::std::os::raw::c_char;
}
extern "C" {
    pub fn bbob_problem_best_parameter_print(problem: *const coco_problem_t);
}
extern "C" {
    pub fn bbob_biobj_problem_best_parameter_print(problem: *const coco_problem_t);
}
extern "C" {
    #[doc = " Makes the problem returned by coco_suite_get_next_problem owned"]
    pub fn coco_suite_forget_current_problem(suite: *mut coco_suite_t);
}