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libio.h (_IO_cookie_io_functions_t): Use _IO_off_t instead of _IO_fpos_t.

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* libio.h (_IO_cookie_io_functions_t): Use _IO_off_t instead of
	_IO_fpos_t.
	(_IO_seekoff, _IO_seekpos): Likewise. Use _IO_off64_t instead of
	_IO_fpos64_t.
	* libioP.h (_IO_seekoff_t, _IO_seekpos_t, _IO_seek_t): Likewise.
	(_IO_seekoff, _IO_seekpos): Likewise.
	(_IO_default_seekoff, _IO_default_seekpos): Likewise.
	(_IO_default_seek): Likewise.
	(_IO_file_seekoff, _IO_file_seek, _IO_str_seekoff): Likewise.
	* streambuf.h (streampos): Typedef to _IO_off_t resp. _IO_off64_t.
	* parsestream.h (class parsebuf::pos_at_line_start): Change type
	to _IO_off_t.

From-SVN: r31068
This commit is contained in:
Jakub Jelinek 1999-12-22 10:01:59 +01:00 committed by Jakub Jelinek
parent f6a898ba9e
commit bf3f1a7161
5 changed files with 49 additions and 34 deletions
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15
libio/ChangeLog
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@ -1,3 +1,18 @@
1999-12-22 Jakub Jelinek <jakub@redhat.com>
* libio.h (_IO_cookie_io_functions_t): Use _IO_off_t instead of
_IO_fpos_t.
(_IO_seekoff, _IO_seekpos): Likewise. Use _IO_off64_t instead of
_IO_fpos64_t.
* libioP.h (_IO_seekoff_t, _IO_seekpos_t, _IO_seek_t): Likewise.
(_IO_seekoff, _IO_seekpos): Likewise.
(_IO_default_seekoff, _IO_default_seekpos): Likewise.
(_IO_default_seek): Likewise.
(_IO_file_seekoff, _IO_file_seek, _IO_str_seekoff): Likewise.
* streambuf.h (streampos): Typedef to _IO_off_t resp. _IO_off64_t.
* parsestream.h (class parsebuf::pos_at_line_start): Change type
to _IO_off_t.
1999-12-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* filebuf.cc (open): Support ios::ate if _G_HAVE_IO_FILE_OPEN.

10
libio/libio.h
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@ -277,7 +277,7 @@ typedef struct
{
_IO_ssize_t (*read) __PMT ((struct _IO_FILE *, void *, _IO_ssize_t));
_IO_ssize_t (*write) __PMT ((struct _IO_FILE *, const void *, _IO_ssize_t));
_IO_fpos_t (*seek) __PMT ((struct _IO_FILE *, _IO_off_t, int));
_IO_off_t (*seek) __PMT ((struct _IO_FILE *, _IO_off_t, int));
int (*close) __PMT ((struct _IO_FILE *));
} _IO_cookie_io_functions_t;
@ -348,11 +348,11 @@ extern _IO_ssize_t _IO_padn __P ((_IO_FILE *, int, _IO_ssize_t));
extern _IO_size_t _IO_sgetn __P ((_IO_FILE *, void *, _IO_size_t));
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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 _IO_off64_t _IO_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_off64_t _IO_seekpos __P ((_IO_FILE *, _IO_off64_t, int));
#else
extern _IO_fpos_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_fpos_t _IO_seekpos __P ((_IO_FILE *, _IO_fpos_t, int));
extern _IO_off_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_off_t _IO_seekpos __P ((_IO_FILE *, _IO_off_t, int));
#endif
extern void _IO_free_backup_area __P ((_IO_FILE *));

52
libio/libioP.h
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@ -146,10 +146,10 @@ typedef _IO_size_t (*_IO_xsgetn_t) __PMT ((_IO_FILE *FP, void *DATA,
It matches the streambuf::seekoff virtual function.
It is also used for the ANSI fseek function. */
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
typedef _IO_fpos64_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off64_t OFF,
typedef _IO_off64_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off64_t OFF,
int DIR, int MODE));
#else
typedef _IO_fpos_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off_t OFF,
typedef _IO_off_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off_t OFF,
int DIR, int MODE));
#endif
#define _IO_SEEKOFF(FP, OFF, DIR, MODE) JUMP3 (__seekoff, FP, OFF, DIR, MODE)
@ -160,9 +160,9 @@ typedef _IO_fpos_t (*_IO_seekoff_t) __PMT ((_IO_FILE *FP, _IO_off_t OFF,
It is also used for the ANSI fgetpos and fsetpos functions. */
/* The _IO_seek_cur and _IO_seek_end options are not allowed. */
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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));
#else
typedef _IO_fpos_t (*_IO_seekpos_t) __PMT ((_IO_FILE *, _IO_fpos_t, int));
typedef _IO_off_t (*_IO_seekpos_t) __PMT ((_IO_FILE *, _IO_off_t, int));
#endif
#define _IO_SEEKPOS(FP, POS, FLAGS) JUMP2 (__seekpos, FP, POS, FLAGS)
@ -213,9 +213,9 @@ typedef _IO_ssize_t (*_IO_write_t) __PMT ((_IO_FILE *,const void *,_IO_ssize_t))
It matches the streambuf::sys_seek virtual function, which is
specific to this implementation. */
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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));
#else
typedef _IO_fpos_t (*_IO_seek_t) __PMT ((_IO_FILE *, _IO_off_t, int));
typedef _IO_off_t (*_IO_seek_t) __PMT ((_IO_FILE *, _IO_off_t, int));
#endif
#define _IO_SYSSEEK(FP, OFFSET, MODE) JUMP2 (__seek, FP, OFFSET, MODE)
@ -298,11 +298,11 @@ struct _IO_FILE_plus
/* Generic functions */
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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 _IO_off64_t _IO_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_off64_t _IO_seekpos __P ((_IO_FILE *, _IO_off64_t, int));
#else
extern _IO_fpos_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_fpos_t _IO_seekpos __P ((_IO_FILE *, _IO_fpos_t, int));
extern _IO_off_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_off_t _IO_seekpos __P ((_IO_FILE *, _IO_off_t, int));
#endif
extern void _IO_switch_to_main_get_area __P ((_IO_FILE *));
@ -340,22 +340,22 @@ extern _IO_size_t _IO_default_xsputn __P ((_IO_FILE *, const void *,
_IO_size_t));
extern _IO_size_t _IO_default_xsgetn __P ((_IO_FILE *, void *, _IO_size_t));
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
extern _IO_fpos64_t _IO_default_seekoff __P ((_IO_FILE *,
extern _IO_off64_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_off64_t _IO_default_seekpos __P ((_IO_FILE *,
_IO_off64_t, int));
#else
extern _IO_fpos_t _IO_default_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_fpos_t _IO_default_seekpos __P ((_IO_FILE *, _IO_fpos_t, int));
extern _IO_off_t _IO_default_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_off_t _IO_default_seekpos __P ((_IO_FILE *, _IO_off_t, int));
#endif
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 *));
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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));
#else
extern _IO_fpos_t _IO_default_seek __P ((_IO_FILE *, _IO_off_t, int));
extern _IO_off_t _IO_default_seek __P ((_IO_FILE *, _IO_off_t, int));
#endif
extern int _IO_default_sync __P ((_IO_FILE *));
#define _IO_default_close ((_IO_close_t) _IO_default_sync)
@ -389,11 +389,11 @@ extern void _IO_flush_all_linebuffered __P ((void));
extern int _IO_file_doallocate __P ((_IO_FILE *));
extern _IO_FILE* _IO_file_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
extern _IO_fpos64_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_fpos64_t _IO_file_seek __P ((_IO_FILE *, _IO_off64_t, int));
extern _IO_off64_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
extern _IO_off64_t _IO_file_seek __P ((_IO_FILE *, _IO_off64_t, int));
#else
extern _IO_fpos_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_fpos_t _IO_file_seek __P ((_IO_FILE *, _IO_off_t, int));
extern _IO_off_t _IO_file_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_off_t _IO_file_seek __P ((_IO_FILE *, _IO_off_t, int));
#endif
extern _IO_size_t _IO_file_xsputn __P ((_IO_FILE *, const void *, _IO_size_t));
extern int _IO_file_stat __P ((_IO_FILE *, void *));
@ -427,9 +427,9 @@ 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));
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
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));
#else
extern _IO_fpos_t _IO_str_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
extern _IO_off_t _IO_str_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
#endif
extern void _IO_str_finish __P ((_IO_FILE *, int));
@ -544,12 +544,12 @@ extern int _IO_vscanf __P ((const char *, _IO_va_list));
where an _IO_fpos_t is a struct.
Note that _IO_off_t must be an integral type. */
/* _IO_pos_BAD is an _IO_fpos_t value indicating error, unknown, or EOF. */
/* _IO_pos_BAD is an _IO_off_t value indicating error, unknown, or EOF. */
#ifndef _IO_pos_BAD
# if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
# define _IO_pos_BAD ((_IO_fpos64_t) -1)
# define _IO_pos_BAD ((_IO_off64_t) -1)
# else
# define _IO_pos_BAD ((_IO_fpos_t) -1)
# define _IO_pos_BAD ((_IO_off_t) -1)
# endif
#endif
/* _IO_pos_as_off converts an _IO_fpos_t value to an _IO_off_t value. */

2
libio/parsestream.h
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@ -42,7 +42,7 @@ extern "C++" {
class parsebuf : public streambuf {
protected:
_IO_fpos_t pos_at_line_start;
_IO_off_t pos_at_line_start;
long _line_length;
unsigned long __line_number;
char *buf_start;

4
libio/streambuf.h
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@ -72,10 +72,10 @@ class ostream; class streambuf;
#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
typedef _IO_off64_t streamoff;
typedef _IO_fpos64_t streampos;
typedef _IO_off64_t streampos;
#else
typedef _IO_off_t streamoff;
typedef _IO_fpos_t streampos;
typedef _IO_off_t streampos;
#endif
typedef _IO_ssize_t streamsize;