Function getpwuid_r
pub unsafe extern "C" fn getpwuid_r(uid: uid_t, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd) -> c_intgetpwuid_rpub unsafe extern "C" fn getpwuid_r(uid: uid_t, pwd: *mut passwd, buf: *mut c_char, buflen: size_t, result: *mut *mut passwd) -> c_int