#include <sys/cdefs.h>
#include "xlocale_private.h"
#include "xprintf_private.h"
#include <sys/types.h>
#include <pthread.h>
#include <limits.h>
#include <string.h>
#include <wchar.h>
extern int _sread(FILE *, char *, int);
extern int _swrite(FILE *, char const *, int);
extern fpos_t _sseek(FILE *, fpos_t, int);
extern int _ftello(FILE *, fpos_t *);
extern int _fseeko(FILE *, off_t, int, int);
extern int _vasprintf(printf_comp_t __restrict, printf_domain_t __restrict,
char ** __restrict, locale_t __restrict,
const char * __restrict, __va_list);
extern int _vdprintf(printf_comp_t __restrict, printf_domain_t __restrict,
int, locale_t __restrict, const char * __restrict, va_list);
extern int _vsnprintf(printf_comp_t __restrict, printf_domain_t __restrict,
char * __restrict, size_t n, locale_t __restrict,
const char * __restrict, __va_list);
extern int __fflush(FILE *fp);
extern void __fcloseall(void);
extern wint_t __fgetwc(FILE *, locale_t);
extern wint_t __fputwc(wchar_t, FILE *, locale_t);
extern int __sflush(FILE *);
extern FILE *__sfp(int);
extern void __sfprelease(FILE *);
extern int __slbexpand(FILE *, size_t);
extern int __srefill(FILE *);
extern int __srefill0(FILE *);
extern int __srefill1(FILE *);
extern int __sread(void *, char *, int);
extern int __swrite(void *, char const *, int);
extern fpos_t __sseek(void *, fpos_t, int);
extern int __sclose(void *);
extern void __sinit(void);
extern void _cleanup(void);
extern void (*__cleanup)(void);
extern void __smakebuf(FILE *);
extern int __swhatbuf(FILE *, size_t *, int *);
extern int _fwalk(int (*)(FILE *));
extern int __svfscanf_l(FILE *, locale_t, const char *, __va_list);
extern int __swsetup(FILE *);
extern int __sflags(const char *, int *);
extern int __ungetc(int, FILE *);
extern wint_t __ungetwc(wint_t, FILE *, locale_t);
extern int __vfprintf(FILE *, locale_t, const char *, __va_list);
extern int __vfscanf(FILE *, const char *, __va_list);
extern int __vfwprintf(FILE *, locale_t, const wchar_t *, __va_list);
extern int __vfwscanf(FILE * __restrict, locale_t, const wchar_t * __restrict,
__va_list);
extern size_t __fread(void * __restrict buf, size_t size, size_t count,
FILE * __restrict fp);
extern pthread_once_t __sdidinit;
struct __sFILEX {
unsigned char *up;
pthread_mutex_t fl_mutex;
int orientation:2;
int counted:1;
mbstate_t mbstate;
};
#define _up _extra->up
#define _fl_mutex _extra->fl_mutex
#define _orientation _extra->orientation
#define _mbstate _extra->mbstate
#define _counted _extra->counted
#define INITEXTRA(fp) do { \
(fp)->_extra->up = NULL; \
(fp)->_extra->fl_mutex = (pthread_mutex_t)PTHREAD_RECURSIVE_MUTEX_INITIALIZER; \
(fp)->_extra->orientation = 0; \
memset(&(fp)->_extra->mbstate, 0, sizeof(mbstate_t)); \
(fp)->_extra->counted = 0; \
} while(0);
#define prepwrite(fp) \
((((fp)->_flags & __SWR) == 0 || \
((fp)->_bf._base == NULL && ((fp)->_flags & __SSTR) == 0)) && \
__swsetup(fp))
#define HASUB(fp) ((fp)->_ub._base != NULL)
#define FREEUB(fp) { \
if ((fp)->_ub._base != (fp)->_ubuf) \
free((char *)(fp)->_ub._base); \
(fp)->_ub._base = NULL; \
}
#define HASLB(fp) ((fp)->_lb._base != NULL)
#define FREELB(fp) { \
free((char *)(fp)->_lb._base); \
(fp)->_lb._base = NULL; \
}
#define ORIENT(fp, o) do { \
if ((fp)->_orientation == 0) \
(fp)->_orientation = (o); \
} while (0)