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-rw-r--r--libio/libioP.h157
1 files changed, 115 insertions, 42 deletions
diff --git a/libio/libioP.h b/libio/libioP.h
index a9577ce..6ed79b7 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU IO Library.
This library is free software; you can redistribute it and/or
@@ -70,6 +70,7 @@ extern "C" {
#endif
#define _IO_JUMPS(THIS) ((struct _IO_FILE_plus *) (THIS))->vtable
+#define _IO_WIDE_JUMPS(THIS) ((struct _IO_FILE *) (THIS))->_wide_data->_wide_vtable
#if _IO_JUMPS_OFFSET
# define _IO_JUMPS_FUNC(THIS) \
(*(struct _IO_jump_t **) ((void *) &((struct _IO_FILE_plus *) (THIS))->vtable\
@@ -146,8 +147,8 @@ typedef _IO_size_t (*_IO_xsgetn_t) __PMT ((_IO_FILE *FP, void *DATA,
(MODE==1), or the end of the file (MODE==2).
It matches the streambuf::seekoff virtual function.
It is also used for the ANSI fseek function. */
-typedef _IO_fpos64_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off64_t OFF,
- int DIR, int MODE));
+typedef _IO_off64_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off64_t OFF,
+ int DIR, int MODE));
#define _IO_SEEKOFF(FP, OFF, DIR, MODE) JUMP3 (__seekoff, FP, OFF, DIR, MODE)
/* The 'seekpos' hook also moves the stream position,
@@ -155,7 +156,7 @@ typedef _IO_fpos64_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off64_t OFF,
It matches the streambuf::seekpos virtual function.
It is also used for the ANSI fgetpos and fsetpos functions. */
/* The _IO_seek_cur and _IO_seek_end options are not allowed. */
-typedef _IO_fpos64_t (*_IO_seekpos_t) __PMT ((_IO_FILE *, _IO_fpos64_t, int));
+typedef _IO_off64_t (*_IO_seekpos_t) __PMT ((_IO_FILE *, _IO_off64_t, int));
#define _IO_SEEKPOS(FP, POS, FLAGS) JUMP2 (__seekpos, FP, POS, FLAGS)
/* The 'setbuf' hook gives a buffer to the file.
@@ -205,7 +206,7 @@ typedef _IO_ssize_t (*_IO_write_t) __PMT ((_IO_FILE *, const void *,
It generalizes the Unix lseek(2) function.
It matches the streambuf::sys_seek virtual function, which is
specific to this implementation. */
-typedef _IO_fpos64_t (*_IO_seek_t) __PMT ((_IO_FILE *, _IO_off64_t, int));
+typedef _IO_off64_t (*_IO_seek_t) __PMT ((_IO_FILE *, _IO_off64_t, int));
#define _IO_SYSSEEK(FP, OFFSET, MODE) JUMP2 (__seek, FP, OFFSET, MODE)
/* The 'sysclose' hook is used to finalize (close, finish up) an
@@ -282,9 +283,6 @@ struct _IO_FILE_plus
/* Generic functions */
-extern _IO_fpos64_t _IO_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
-extern _IO_fpos64_t _IO_seekpos __P ((_IO_FILE *, _IO_fpos64_t, int));
-
extern void _IO_switch_to_main_get_area __P ((_IO_FILE *));
extern void _IO_switch_to_backup_area __P ((_IO_FILE *));
extern int _IO_switch_to_get_mode __P ((_IO_FILE *));
@@ -299,56 +297,94 @@ extern void _IO_setb __P ((_IO_FILE *, char *, char *, int));
extern unsigned _IO_adjust_column __P ((unsigned, const char *, int));
#define _IO_sputn(__fp, __s, __n) _IO_XSPUTN (__fp, __s, __n)
+extern void _IO_switch_to_main_wget_area __P ((_IO_FILE *));
+extern void _IO_switch_to_wbackup_area __P ((_IO_FILE *));
+extern int _IO_switch_to_wget_mode __P ((_IO_FILE *));
+extern void _IO_wsetb __P ((_IO_FILE *, wchar_t *, wchar_t *, int));
+extern wint_t _IO_sputbackwc __P ((_IO_FILE *, wint_t));
+extern wint_t _IO_sungetwc __P ((_IO_FILE *));
+extern void _IO_wdoallocbuf __P ((_IO_FILE *));
+extern void _IO_unsave_wmarkers __P ((_IO_FILE *));
+extern void _IO_wsetb __P ((_IO_FILE *, wchar_t *, wchar_t *, int));
+extern unsigned _IO_adjust_wcolumn __P ((unsigned, const wchar_t *, int));
+
/* Marker-related function. */
extern void _IO_init_marker __P ((struct _IO_marker *, _IO_FILE *));
+extern void _IO_init_wmarker __P ((struct _IO_marker *, _IO_FILE *));
extern void _IO_remove_marker __P ((struct _IO_marker *));
extern int _IO_marker_difference __P ((struct _IO_marker *,
struct _IO_marker *));
extern int _IO_marker_delta __P ((struct _IO_marker *));
+extern int _IO_wmarker_delta __P ((struct _IO_marker *));
extern int _IO_seekmark __P ((_IO_FILE *, struct _IO_marker *, int));
+extern int _IO_seekwmark __P ((_IO_FILE *, struct _IO_marker *, int));
/* Default jumptable functions. */
extern int _IO_default_underflow __P ((_IO_FILE *));
extern int _IO_default_uflow __P ((_IO_FILE *));
+extern wint_t _IO_wdefault_uflow __P ((_IO_FILE *));
extern int _IO_default_doallocate __P ((_IO_FILE *));
+extern int _IO_wdefault_doallocate __P ((_IO_FILE *));
extern void _IO_default_finish __P ((_IO_FILE *, int));
+extern void _IO_wdefault_finish __P ((_IO_FILE *, int));
extern int _IO_default_pbackfail __P ((_IO_FILE *, int));
+extern wint_t _IO_wdefault_pbackfail __P ((_IO_FILE *, wint_t));
extern _IO_FILE* _IO_default_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
+extern _IO_FILE* _IO_wdefault_setbuf __P ((_IO_FILE *, wchar_t *,
+ _IO_ssize_t));
extern _IO_size_t _IO_default_xsputn __P ((_IO_FILE *, const void *,
_IO_size_t));
+extern _IO_size_t _IO_wdefault_xsputn __P ((_IO_FILE *, const void *,
+ _IO_size_t));
extern _IO_size_t _IO_default_xsgetn __P ((_IO_FILE *, void *, _IO_size_t));
-extern _IO_fpos64_t _IO_default_seekoff __P ((_IO_FILE *,
- _IO_off64_t, int, int));
-extern _IO_fpos64_t _IO_default_seekpos __P ((_IO_FILE *,
- _IO_fpos64_t, int));
+extern _IO_size_t _IO_wdefault_xsgetn __P ((_IO_FILE *, void *, _IO_size_t));
+extern _IO_off64_t _IO_default_seekoff __P ((_IO_FILE *,
+ _IO_off64_t, int, int));
+extern _IO_off64_t _IO_default_seekpos __P ((_IO_FILE *, _IO_off64_t, int));
extern _IO_ssize_t _IO_default_write __P ((_IO_FILE *, const void *,
_IO_ssize_t));
extern _IO_ssize_t _IO_default_read __P ((_IO_FILE *, void *, _IO_ssize_t));
extern int _IO_default_stat __P ((_IO_FILE *, void *));
-extern _IO_fpos64_t _IO_default_seek __P ((_IO_FILE *, _IO_off64_t, int));
+extern _IO_off64_t _IO_default_seek __P ((_IO_FILE *, _IO_off64_t, int));
extern int _IO_default_sync __P ((_IO_FILE *));
#define _IO_default_close ((_IO_close_t) _IO_default_sync)
extern int _IO_default_showmanyc __P ((_IO_FILE *));
extern void _IO_default_imbue __P ((_IO_FILE *, void *));
extern struct _IO_jump_t _IO_file_jumps;
+extern struct _IO_jump_t _IO_wfile_jumps;
extern struct _IO_jump_t _IO_old_file_jumps;
extern struct _IO_jump_t _IO_streambuf_jumps;
extern struct _IO_jump_t _IO_proc_jumps;
extern struct _IO_jump_t _IO_old_proc_jumps;
extern struct _IO_jump_t _IO_str_jumps;
+extern struct _IO_jump_t _IO_wstr_jumps;
extern int _IO_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
extern int _IO_new_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
extern int _IO_old_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
+extern int _IO_wdo_write __P ((_IO_FILE *, const wchar_t *, _IO_size_t));
extern int _IO_flush_all __P ((void));
extern int _IO_cleanup __P ((void));
extern void _IO_flush_all_linebuffered __P ((void));
+extern int _IO_new_fgetpos __P ((_IO_FILE *, _IO_fpos_t *));
+extern int _IO_old_fgetpos __P ((_IO_FILE *, _IO_fpos_t *));
+extern int _IO_new_fsetpos __P ((_IO_FILE *, const _IO_fpos_t *));
+extern int _IO_old_fsetpos __P ((_IO_FILE *, const _IO_fpos_t *));
+extern int _IO_new_fgetpos64 __P ((_IO_FILE *, _IO_fpos64_t *));
+extern int _IO_old_fgetpos64 __P ((_IO_FILE *, _IO_fpos64_t *));
+extern int _IO_new_fsetpos64 __P ((_IO_FILE *, const _IO_fpos64_t *));
+extern int _IO_old_fsetpos64 __P ((_IO_FILE *, const _IO_fpos64_t *));
+
#define _IO_do_flush(_f) \
- _IO_do_write(_f, (_f)->_IO_write_base, \
- (_f)->_IO_write_ptr-(_f)->_IO_write_base)
+ ((_f)->_mode <= 0 \
+ ? _IO_do_write(_f, (_f)->_IO_write_base, \
+ (_f)->_IO_write_ptr-(_f)->_IO_write_base) \
+ : _IO_wdo_write(_f, (_f)->_wide_data->_IO_write_base, \
+ ((_f)->_wide_data->_IO_write_ptr \
+ - (_f)->_wide_data->_IO_write_base)))
#define _IO_old_do_flush(_f) \
_IO_old_do_write(_f, (_f)->_IO_write_base, \
(_f)->_IO_write_ptr-(_f)->_IO_write_base)
@@ -357,18 +393,29 @@ extern void _IO_flush_all_linebuffered __P ((void));
((fp)->_flags = ((fp)->_flags & ~(mask)) | ((f) & (mask)))
#define _IO_setg(fp, eb, g, eg) ((fp)->_IO_read_base = (eb),\
(fp)->_IO_read_ptr = (g), (fp)->_IO_read_end = (eg))
+#define _IO_wsetg(fp, eb, g, eg) ((fp)->_wide_data->_IO_read_base = (eb),\
+ (fp)->_wide_data->_IO_read_ptr = (g), \
+ (fp)->_wide_data->_IO_read_end = (eg))
#define _IO_setp(__fp, __p, __ep) \
- ((__fp)->_IO_write_base = (__fp)->_IO_write_ptr = __p, (__fp)->_IO_write_end = (__ep))
+ ((__fp)->_IO_write_base = (__fp)->_IO_write_ptr \
+ = __p, (__fp)->_IO_write_end = (__ep))
+#define _IO_wsetp(__fp, __p, __ep) \
+ ((__fp)->_wide_data->_IO_write_base \
+ = (__fp)->_wide_data->_IO_write_ptr = __p, \
+ (__fp)->_wide_data->_IO_write_end = (__ep))
#define _IO_have_backup(fp) ((fp)->_IO_save_base != NULL)
+#define _IO_have_wbackup(fp) ((fp)->_wide_data->_IO_save_base != NULL)
#define _IO_in_backup(fp) ((fp)->_flags & _IO_IN_BACKUP)
#define _IO_have_markers(fp) ((fp)->_markers != NULL)
#define _IO_blen(fp) ((fp)->_IO_buf_end - (fp)->_IO_buf_base)
+#define _IO_wblen(fp) ((fp)->_wide_data->_IO_buf_end \
+ - (fp)->_wide_data->_IO_buf_base)
/* Jumptable functions for files. */
extern int _IO_file_doallocate __P ((_IO_FILE *));
extern _IO_FILE* _IO_file_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
-extern _IO_fpos64_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
+extern _IO_off64_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_size_t _IO_file_xsputn __P ((_IO_FILE *, const void *, _IO_size_t));
extern _IO_size_t _IO_file_xsgetn __P ((_IO_FILE *, void *, _IO_size_t));
extern int _IO_file_stat __P ((_IO_FILE *, void *));
@@ -387,7 +434,7 @@ extern _IO_ssize_t _IO_file_write __P ((_IO_FILE *, const void *,
extern _IO_ssize_t _IO_file_read __P ((_IO_FILE *, void *, _IO_ssize_t));
extern int _IO_file_sync __P ((_IO_FILE *));
extern int _IO_file_close_it __P ((_IO_FILE *));
-extern _IO_fpos64_t _IO_file_seek __P ((_IO_FILE *, _IO_off64_t, int));
+extern _IO_off64_t _IO_file_seek __P ((_IO_FILE *, _IO_off64_t, int));
extern void _IO_file_finish __P ((_IO_FILE *, int));
extern _IO_FILE* _IO_new_file_attach __P ((_IO_FILE *, int));
@@ -395,19 +442,21 @@ extern int _IO_new_file_close_it __P ((_IO_FILE *));
extern void _IO_new_file_finish __P ((_IO_FILE *, int));
extern _IO_FILE* _IO_new_file_fopen __P ((_IO_FILE *, const char *, const char *,
int));
+extern void _IO_no_init __P ((_IO_FILE *, int, int, struct _IO_wide_data *,
+ struct _IO_jump_t *));
extern void _IO_new_file_init __P ((_IO_FILE *));
extern _IO_FILE* _IO_new_file_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
extern int _IO_new_file_sync __P ((_IO_FILE *));
extern int _IO_new_file_underflow __P ((_IO_FILE *));
extern int _IO_new_file_overflow __P ((_IO_FILE *, int));
-extern _IO_fpos64_t _IO_new_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
+extern _IO_off64_t _IO_new_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_ssize_t _IO_new_file_write __P ((_IO_FILE *, const void *,
_IO_ssize_t));
extern _IO_size_t _IO_new_file_xsputn __P ((_IO_FILE *, const void *, _IO_size_t));
extern _IO_FILE* _IO_old_file_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
-extern _IO_fpos64_t _IO_old_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int,
- int));
+extern _IO_off64_t _IO_old_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int,
+ int));
extern _IO_size_t _IO_old_file_xsputn __P ((_IO_FILE *, const void *,
_IO_size_t));
extern int _IO_old_file_underflow __P ((_IO_FILE *));
@@ -422,6 +471,15 @@ extern int _IO_old_file_sync __P ((_IO_FILE *));
extern int _IO_old_file_close_it __P ((_IO_FILE *));
extern void _IO_old_file_finish __P ((_IO_FILE *, int));
+extern int _IO_wfile_doallocate __P ((_IO_FILE *));
+extern _IO_size_t _IO_wfile_xsputn __P ((_IO_FILE *, const void *,
+ _IO_size_t));
+extern _IO_FILE* _IO_wfile_setbuf __P ((_IO_FILE *, wchar_t *, _IO_ssize_t));
+extern wint_t _IO_wfile_sync __P ((_IO_FILE *));
+extern wint_t _IO_wfile_underflow __P ((_IO_FILE *));
+extern wint_t _IO_wfile_overflow __P ((_IO_FILE *, wint_t));
+extern _IO_off64_t _IO_wfile_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
+
/* Jumptable functions for proc_files. */
extern _IO_FILE* _IO_proc_open __P ((_IO_FILE *, const char *, const char *));
extern _IO_FILE* _IO_new_proc_open __P ((_IO_FILE *, const char *, const char *));
@@ -434,7 +492,7 @@ extern int _IO_old_proc_close __P ((_IO_FILE *));
extern int _IO_str_underflow __P ((_IO_FILE *));
extern int _IO_str_overflow __P ((_IO_FILE *, int));
extern int _IO_str_pbackfail __P ((_IO_FILE *, int));
-extern _IO_fpos64_t _IO_str_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
+extern _IO_off64_t _IO_str_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern void _IO_str_finish __P ((_IO_FILE *, int));
/* Other strfile functions */
@@ -442,6 +500,16 @@ extern void _IO_str_init_static __P ((_IO_FILE *, char *, int, char *));
extern void _IO_str_init_readonly __P ((_IO_FILE *, const char *, int));
extern _IO_ssize_t _IO_str_count __P ((_IO_FILE *));
+/* And the wide character versions. */
+extern void _IO_wstr_init_static __P ((_IO_FILE *, wchar_t *, int, wchar_t *));
+extern void _IO_wstr_init_readonly __P ((_IO_FILE *, const char *, int));
+extern _IO_ssize_t _IO_wstr_count __P ((_IO_FILE *));
+extern _IO_wint_t _IO_wstr_overflow __P ((_IO_FILE *, _IO_wint_t));
+extern _IO_wint_t _IO_wstr_underflow __P ((_IO_FILE *));
+extern _IO_off64_t _IO_wstr_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
+extern _IO_wint_t _IO_wstr_pbackfail __P ((_IO_FILE *, _IO_wint_t));
+extern void _IO_wstr_finish __P ((_IO_FILE *, int));
+
extern int _IO_vasprintf __P ((char **result_ptr, __const char *format,
_IO_va_list args));
extern int _IO_vdprintf __P ((int d, __const char *format, _IO_va_list arg));
@@ -453,6 +521,10 @@ extern _IO_size_t _IO_getline __P ((_IO_FILE *,char *, _IO_size_t, int, int));
extern _IO_size_t _IO_getline_info __P ((_IO_FILE *,char *, _IO_size_t,
int, int, int *));
extern _IO_ssize_t _IO_getdelim __P ((char **, _IO_size_t *, int, _IO_FILE *));
+extern _IO_size_t _IO_getwline __P ((_IO_FILE *,wchar_t *, _IO_size_t, wint_t,
+ int));
+extern _IO_size_t _IO_getwline_info __P ((_IO_FILE *,wchar_t *, _IO_size_t,
+ wint_t, int, wint_t *));
extern double _IO_strtod __P ((const char *, char **));
extern char *_IO_dtoa __P ((double __d, int __mode, int __ndigits,
int *__decpt, int *__sign, char **__rve));
@@ -516,7 +588,15 @@ extern void (*_IO_cleanup_registration_needed) __PMT ((void));
(_B) = (char *) mmap (0, ROUND_TO_PAGE (_S), \
PROT_READ | PROT_WRITE, \
MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
- if ((_B) == (char *) -1) \
+ if ((_B) == (char *) MAP_FAILED) \
+ return (_R); \
+ } while (0)
+# define ALLOC_WBUF(_B, _S, _R) \
+ do { \
+ (_B) = (wchar_t *) mmap (0, ROUND_TO_PAGE (_S), \
+ PROT_READ | PROT_WRITE, \
+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
+ if ((_B) == (wchar_t *) MAP_FAILED) \
return (_R); \
} while (0)
@@ -544,26 +624,17 @@ extern int _IO_close __P ((int));
extern int _IO_fstat __P ((int, struct stat *));
extern int _IO_vscanf __P ((const char *, _IO_va_list));
-/* Operations on _IO_fpos64_t.
- Normally, these are trivial, but we provide hooks for configurations
- where an _IO_fpos64_t is a struct.
- Note that _IO_off64_t must be an integral type. */
-
-/* _IO_pos_BAD is an _IO_fpos64_t value indicating error, unknown, or EOF. */
+/* _IO_pos_BAD is an _IO_off64_t value indicating error, unknown, or EOF. */
#ifndef _IO_pos_BAD
-# define _IO_pos_BAD ((_IO_fpos64_t) -1)
+# define _IO_pos_BAD ((_IO_off64_t) -1)
#endif
-/* _IO_pos_as_off converts an _IO_fpos64_t value to an _IO_off64_t value. */
-#ifndef _IO_pos_as_off
-# define _IO_pos_as_off(__pos) ((_IO_off64_t) (__pos))
-#endif
-/* _IO_pos_adjust adjust an _IO_fpos64_t by some number of bytes. */
+/* _IO_pos_adjust adjust an _IO_off64_t by some number of bytes. */
#ifndef _IO_pos_adjust
-# define _IO_pos_adjust(__pos, __delta) ((__pos) += (__delta))
+# define _IO_pos_adjust(pos, delta) ((pos) += (delta))
#endif
-/* _IO_pos_0 is an _IO_fpos64_t value indicating beginning of file. */
+/* _IO_pos_0 is an _IO_off64_t value indicating beginning of file. */
#ifndef _IO_pos_0
-# define _IO_pos_0 ((_IO_fpos64_t) 0)
+# define _IO_pos_0 ((_IO_off64_t) 0)
#endif
#ifdef __cplusplus
@@ -573,15 +644,16 @@ extern int _IO_vscanf __P ((const char *, _IO_va_list));
#ifdef _IO_MTSAFE_IO
/* check following! */
# ifdef _IO_USE_OLD_IO_FILE
-# define FILEBUF_LITERAL(CHAIN, FLAGS, FD) \
+# define FILEBUF_LITERAL(CHAIN, FLAGS, FD, WDP) \
{ _IO_MAGIC+_IO_LINKED+_IO_IS_FILEBUF+FLAGS, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, CHAIN, FD, \
0, _IO_pos_BAD, 0, 0, { 0 }, &_IO_stdfile_##FD##_lock }
# else
-# define FILEBUF_LITERAL(CHAIN, FLAGS, FD) \
+# define FILEBUF_LITERAL(CHAIN, FLAGS, FD, WDP) \
{ _IO_MAGIC+_IO_LINKED+_IO_IS_FILEBUF+FLAGS, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, CHAIN, FD, \
- 0, _IO_pos_BAD, 0, 0, { 0 }, &_IO_stdfile_##FD##_lock, _IO_pos_BAD }
+ 0, _IO_pos_BAD, 0, 0, { 0 }, &_IO_stdfile_##FD##_lock, _IO_pos_BAD,\
+ NULL, WDP, 0 }
# endif
#else
# ifdef _IO_USE_OLD_IO_FILE
@@ -592,7 +664,8 @@ extern int _IO_vscanf __P ((const char *, _IO_va_list));
# define FILEBUF_LITERAL(CHAIN, FLAGS, FD) \
{ _IO_MAGIC+_IO_LINKED+_IO_IS_FILEBUF+FLAGS, \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, CHAIN, FD, \
- 0, _IO_pos_BAD, 0, 0, { 0 }, 0, _IO_pos_BAD }
+ 0, _IO_pos_BAD, 0, 0, { 0 }, 0, _IO_pos_BAD, \
+ NULL, WDP, 0 }
# endif
#endif