* include/stdio.h (__asprintf_chk, __dprintf_chk,cvs/fedora-glibc-20080305T0857

	__obstack_printf_chk): New prototypes.
	(__vasprintf_chk, __vdprintf_chk,
	__obstack_vprintf_chk): Likewise.
	Add libc_hidden_proto.
	* libio/obprintf.c
	(_IO_obstack_jumps): No longer static, add attribute_hidden.
	* libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
	__obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
	__obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
	* libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
	__obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
	__obstack_vprintf_chk): New prototypes.
	(asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
	obstack_vprintf): New inlines.
	* debug/dprintf_chk.c: New file.
	* debug/vdprintf_chk.c: New file.
	* debug/asprintf_chk.c: New file.
	* debug/vasprintf_chk.c: New file.
	* debug/obprintf_chk.c: New file.
	* debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
	* debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
	__vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
	@@GLIBC_2.8.
	* debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
	vdprintf_chk and obprintf_chk, set CFLAGS for them.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
	__nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
	libc_hidden_proto.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
	__nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
	* sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
	__nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
	__nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
	@@GLIBC_2.8.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
	vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
	obstack_vprintf_chk.
	* sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.

1 files changed, 84 insertions, 1 deletions

diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
index b87f3bc476..f692a455da 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
@@ -1,5 +1,5 @@
 /* *printf* family compatibility routines for IEEE double as long double
-   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@cygnus.com>, 2006.
 
@@ -48,6 +48,9 @@ libc_hidden_proto (__nldbl___vfprintf_chk)
 libc_hidden_proto (__nldbl___vsyslog_chk)
 libc_hidden_proto (__nldbl___vsprintf_chk)
 libc_hidden_proto (__nldbl___vswprintf_chk)
+libc_hidden_proto (__nldbl___vasprintf_chk)
+libc_hidden_proto (__nldbl___vdprintf_chk)
+libc_hidden_proto (__nldbl___obstack_vprintf_chk)
 libc_hidden_proto (__nldbl___vstrfmon)
 libc_hidden_proto (__nldbl___vstrfmon_l)
 libc_hidden_proto (__nldbl___isoc99_vsscanf)
@@ -667,6 +670,86 @@ __nldbl___wprintf_chk (int flag, const wchar_t *fmt, ...)
   return done;
 }
 
+int
+attribute_compat_text_section
+__nldbl___vasprintf_chk (char **ptr, int flag, const char *fmt, va_list arg)
+{
+  int res;
+  __no_long_double = 1;
+  res = __vasprintf_chk (ptr, flag, fmt, arg);
+  __no_long_double = 0;
+  return res;
+}
+libc_hidden_def (__nldbl___vasprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___asprintf_chk (char **ptr, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vasprintf_chk (ptr, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___vdprintf_chk (int d, int flag, const char *fmt, va_list arg)
+{
+  int res;
+  set_no_long_double ();
+  res = __vdprintf_chk (d, flag, fmt, arg);
+  clear_no_long_double ();
+  return res;
+}
+libc_hidden_def (__nldbl___vdprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___dprintf_chk (int d, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vdprintf_chk (d, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___obstack_vprintf_chk (struct obstack *obstack, int flag,
+			       const char *fmt, va_list arg)
+{
+  int res;
+  __no_long_double = 1;
+  res = __obstack_vprintf_chk (obstack, flag, fmt, arg);
+  __no_long_double = 0;
+  return res;
+}
+libc_hidden_def (__nldbl___obstack_vprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___obstack_printf_chk (struct obstack *obstack, int flag,
+			      const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___obstack_vprintf_chk (obstack, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
 extern __typeof (printf_size) __printf_size;
 
 int