+void *_libkernel_memmove(void *, const void *, size_t);
+void *_libkernel_memset(void *, int, size_t);
+int _libkernel_strcmp(const char *, const char *);
+char *_libkernel_strcpy(char *, const char *);
+size_t _libkernel_strlen(const char *);
+size_t _libkernel_strlcpy(char *, const char *, size_t);
+void _libkernel_bzero(void *, size_t);
+char *_libkernel_strchr(const char *, int);