343 struct _reent  struct
364   void _EXFUN((*__cleanup),(struct _reent *));  argument
386   struct _misc_reent *_misc;            /* strtok, multibyte states */  argument
387   char *_signal_buf;                    /* strsignal */
565 struct _reent  struct
582   void _EXFUN((*__cleanup),(struct _reent *));  argument
585   struct _Bigint *_result;
586   int _result_k;
587   struct _Bigint *_p5s;
588   struct _Bigint **_freelist;
591   int _cvtlen;			/* should be size_t */
592   char *_cvtbuf;
616         } _reent;  argument
626     } _new;
629   struct _atexit *_atexit;	/* points to head of LIFO stack */
630   struct _atexit _atexit0;	/* one guaranteed table, required by ANSI */
633   void (**(_sig_func))(int);
638   struct _glue __sglue;		/* root of glue chain */
639   __FILE __sf[3];  		/* first three file descriptors */