2003-08-22 Jeff Johnston <jjohnstn@redhat.com>

	* libc/include/sys/reent.h: Add _GLOBAL_REENT macro.
	* libc/stdio: Globally remove/replace all references to fp->_data.
	Replace with _REENT or _GLOBAL_REENT where appropriate.
	* libc/stdio/asprintf.c: Ditto.
	* libc/stdio/fclose.c: Ditto.
	* libc/stdio/fvwrite.c: Ditto.
	* libc/stdio/makebuf.c: Ditto.
	* libc/stdio/refill.c: Ditto.
	* libc/stdio/local.h: Ditto.
	* libc/stdio/setvbuf.c: Ditto.
	* libc/stdio/sscanf.c: Ditto.
	* libc/stdio/stdio.c: Ditto.
	* libc/stdio/ungetc.c: Ditto.
	* libc/stdio/vfscanf.c: Ditto.
	* libc/stdio/vsscanf.c: Ditto.
	* libc/stdio/fopen.c: Ditto.  Also use _fseek_r in _fopen_r.
	* libc/stdio/vasprintf.c: Ditto.  Also call _vfprintf_r directly.
	* libc/stdio/vsnprintf.c: Ditto.
	* libc/stdio/vsprintf.c: Ditto.
	* libc/stdio/fcloseall.c(fcloseall): Use _GLOBAL_REENT macro
	instead of _REENT to walk file list.
	* libc/stdio/fflush.c: Ditto.
	* libc/stdio/fgetpos.c: Add reentrant version and have regular
	version call reentrant version with _REENT argument.
	* libc/stdio/fsetpos.c: Ditto.
	* libc/stdio/fseek.c: Ditto.
	* libc/stdio/fseeko.c: Ditto.
	* libc/stdio/ftell.c: Ditto.
	* libc/stdio/ftello.c: Ditto.
	* libc/stdio/freopen.c: Ditto.
	* libc/stdio/findfp.c: Use _GLOBAL_REENT pointer when adding
	new files to chain.  Also use _GLOBAL_REENT pointer for
	cleaning up.
	* libc/stdio/fiprintf.c: Reformatted to minimize duplicate code.
	* libc/stdio/siprintf.c: Ditto.
	* libc/stdio/iprintf.c: Ditto.
	* libc/stdio/fprintf.c: Ditto.
	* libc/stdio/printf.c: Ditto.
	* libc/stdio/snprintf.c: Call _vfprintf_r directly.
	* libc/stdio/sprintf.c: Ditto.
	* libc/stdio/vprintf.c: Ditto.  Also add _REENT_ONLY check.
	* libc/stdio/rewind.c: Call _fseek_r directly.
	* libc/stdio/tmpfile.c: Call _fopen_r and _remove_r directly.
	* libc/stdio/vfprintf.c (_VFPRINTF_R): Change _r routines to use
	data pointer.
	(get_arg): Add extra struct _reent pointer argument.
	* libc/stdio64/fgetpos64.c: Add _r versions, remove any reference
	to fp->_data.
	* libc/stdio64/fopen64.c: Ditto.
	* libc/stdio64/freopen64.c: Ditto.
	* libc/stdio64/fsetpos64.c: Ditto.
	* libc/stdio64/ftello64.c: Ditto.
	* libc/stdio64/local64.h: Ditto.
	* libc/stdio64/stdio64.c: Ditto.
	* libc/stdio64/fseeko64.c: Ditto plus use _fstat_r instead of
	_fstat64_r for the meantime.

1 files changed, 4 insertions, 6 deletions

diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
index 4f1387ccb..2a907bb6d 100644
--- a/newlib/libc/stdio/findfp.c
+++ b/newlib/libc/stdio/findfp.c
@@ -45,7 +45,6 @@ std (ptr, flags, file, data)
   ptr->_write = __swrite;
   ptr->_seek = __sseek;
   ptr->_close = __sclose;
-  ptr->_data = data;
 #ifndef __SINGLE_THREAD__
   __lock_init_recursive (*(_LOCK_RECURSIVE_T *)&ptr->_lock);
 #endif
@@ -87,9 +86,9 @@ __sfp (d)
   int n;
   struct _glue *g;
 
-  if (!d->__sdidinit)
-    __sinit (d);
-  for (g = &d->__sglue;; g = g->_next)
+  if (!_GLOBAL_REENT->__sdidinit)
+    __sinit (_GLOBAL_REENT);
+  for (g = &_GLOBAL_REENT->__sglue;; g = g->_next)
     {
       for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
 	if (fp->_flags == 0)
@@ -115,7 +114,6 @@ found:
   fp->_ub._size = 0;
   fp->_lb._base = NULL;		/* no line buffer */
   fp->_lb._size = 0;
-  fp->_data = d;
   return fp;
 }
 
@@ -139,7 +137,7 @@ _cleanup_r (ptr)
 void
 _cleanup ()
 {
-  _cleanup_r (_REENT);
+  _cleanup_r (_GLOBAL_REENT);
 }
 #endif