Re: glibc 2.1.94 and gcc

[Ben Collins <bcollins at debian dot org>]

On Wed, Sep 20, 2000 at 05:14:00PM +0200, Bruno Haible wrote:
> Ben Collins writes:
> > I'm using gcc 2.95.2 + some patches.
> 
> Can you please post your patches?
> 
> (I'm not comfortable with using a system compiled with a snapshot
> compiler, and unpatched gcc-2.95.2 doesn't let me build libstdc++ with
> new glibc.)

Sure, it's attached. Note this patch came from the RedHat egcs-compat srpm
in rawhide, but it does apply and compile cleanly to gcc 2.95.x.

Ben

-- 
 -----------=======-=-======-=========-----------=====------------=-=------
/  Ben Collins  --  ...on that fantastic voyage...  --  Debian GNU/Linux   \
`  bcollins@debian.org  --  bcollins@openldap.org  --  bcollins@linux.com  '
 `---=========------=======-------------=-=-----=-===-======-------=--=---'
1999-12-13  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.

--- libio/libio.h.jj	Mon Jun 29 14:06:26 1998
+++ libio/libio.h	Mon May 15 16:06:59 2000
@@ -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_FI
 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 *));
--- libio/libioP.h.jj	Mon May 17 18:58:56 1999
+++ libio/libioP.h	Mon May 15 16:14:00 2000
@@ -146,10 +146,10 @@ typedef _IO_size_t (*_IO_xsgetn_t) __PMT
    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) __PM
    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
    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_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 _
 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_F
 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 *
    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. */
--- libio/streambuf.h.jj	Sun Aug  8 20:07:01 1999
+++ libio/streambuf.h	Mon May 15 16:04:27 2000
@@ -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;
 
--- libio/parsestream.h.jj	Thu Aug 21 18:58:20 1997
+++ libio/parsestream.h	Mon May 15 16:04:27 2000
@@ -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;