#ifndef Py_INTERNAL_HASH_H #define Py_INTERNAL_HASH_H #ifndef Py_BUILD_CORE # error "this header requires Py_BUILD_CORE define" #endif struct pyhash_runtime_state { struct { #ifndef MS_WINDOWS int fd; dev_t st_dev; ino_t st_ino; #else // This is a placeholder so the struct isn't empty on Windows. int _not_used; #endif } urandom_cache; }; #ifndef MS_WINDOWS # define _py_urandom_cache_INIT \ { \ .fd = -1, \ } #else # define _py_urandom_cache_INIT {0} #endif #define pyhash_state_INIT \ { \ .urandom_cache = _py_urandom_cache_INIT, \ } uint64_t _Py_KeyedHash(uint64_t, const char *, Py_ssize_t); #endif // Py_INTERNAL_HASH_H