import later fedora-branch tweaks

4 files changed, 113 insertions, 42 deletions

diff --git a/malloc/malloc.c b/malloc/malloc.c
index 4d2169bf78..e3ccbde7b5 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -1,5 +1,5 @@
   /* Malloc implementation for multiple threads without lock contention.
-   Copyright (C) 1996-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1996-2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Wolfram Gloger <wg@malloc.de>
    and Doug Lea <dl@cs.oswego.edu>, 2001.
@@ -5508,8 +5508,6 @@ int mALLOPt(param_number, value) int param_number; int value;
 
 /* Helper code.  */
 
-extern char **__libc_argv attribute_hidden;
-
 static void
 malloc_printerr(int action, const char *str, void *ptr)
 {
@@ -5524,8 +5522,8 @@ malloc_printerr(int action, const char *str, void *ptr)
 
       __libc_message (action & 2,
 		      action & 4
-		      ? "%s\n" : "*** glibc detected *** %s: %s: 0x%s ***\n",
-		      __libc_argv[0] ?: "<unknown>", str, cp);
+		      ? "%s\n" : "*** glibc detected *** %s: 0x%s ***\n",
+		      str, cp);
     }
   else if (action & 2)
     abort ();
diff --git a/malloc/malloc.h b/malloc/malloc.h
index 0f99e837c3..753539e7b0 100644
--- a/malloc/malloc.h
+++ b/malloc/malloc.h
@@ -1,5 +1,5 @@
 /* Prototypes and definition for malloc implementation.
-   Copyright (C) 1996,97,99,2000,2002-2004,2005 Free Software Foundation, Inc.
+   Copyright (C) 1996,97,99,2000,2002,2003,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,16 +20,59 @@
 #ifndef _MALLOC_H
 #define _MALLOC_H 1
 
+#ifdef _LIBC
 #include <features.h>
-#include <stddef.h>
+#endif
+
+/*
+  $Id$
+  `ptmalloc2', a malloc implementation for multiple threads without
+  lock contention, by Wolfram Gloger <wg@malloc.de>.
+
+  VERSION 2.7.0
+
+  This work is mainly derived from malloc-2.7.0 by Doug Lea
+  <dl@cs.oswego.edu>, which is available from:
+
+                 ftp://gee.cs.oswego.edu/pub/misc/malloc.c
+
+  This trimmed-down header file only provides function prototypes and
+  the exported data structures.  For more detailed function
+  descriptions and compile-time options, see the source file
+  `malloc.c'.
+*/
+
+#if defined(__STDC__) || defined (__cplusplus)
+# include <stddef.h>
 # define __malloc_ptr_t  void *
+#else
+# undef  size_t
+# define size_t          unsigned int
+# undef  ptrdiff_t
+# define ptrdiff_t       int
+# define __malloc_ptr_t  char *
+#endif
 
+#ifdef _LIBC
 /* Used by GNU libc internals. */
-#define __malloc_size_t size_t
-#define __malloc_ptrdiff_t ptrdiff_t
+# define __malloc_size_t size_t
+# define __malloc_ptrdiff_t ptrdiff_t
+#elif !defined __attribute_malloc__
+# define __attribute_malloc__
+#endif
 
 #ifdef __GNUC__
 
+/* GCC can always grok prototypes.  For C++ programs we add throw()
+   to help it optimize the function calls.  But this works only with
+   gcc 2.8.x and egcs.  */
+# ifndef __THROW
+#  if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
+#   define __THROW	throw ()
+#  else
+#   define __THROW
+#  endif
+# endif
 # define __MALLOC_P(args)	args __THROW
 /* This macro will be used for functions which might take C++ callback
    functions.  */
@@ -37,51 +80,78 @@
 
 #else	/* Not GCC.  */
 
-# define __MALLOC_P(args)	args
-# define __MALLOC_PMT(args)	args
+# define __THROW
+
+# if (defined __STDC__ && __STDC__) || defined __cplusplus
+
+#  define __MALLOC_P(args)	args
+#  define __MALLOC_PMT(args)	args
+
+#  ifndef __const
+#   define __const	 const
+#  endif
+
+# else	/* Not ANSI C or C++.  */
+
+#  define __MALLOC_P(args)	()	/* No prototypes.  */
+#  define __MALLOC_PMT(args)	()
+
+#  ifndef __const
+#   define __const
+#  endif
+
+# endif	/* ANSI C or C++.  */
 
 #endif	/* GCC.  */
 
+#ifndef NULL
+# ifdef __cplusplus
+#  define NULL	0
+# else
+#  define NULL	((__malloc_ptr_t) 0)
+# endif
+#endif
 
-__BEGIN_DECLS
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /* Allocate SIZE bytes of memory.  */
-extern void *malloc __MALLOC_P ((size_t __size)) __attribute_malloc__ __wur;
+extern __malloc_ptr_t malloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
 
 /* Allocate NMEMB elements of SIZE bytes each, all initialized to 0.  */
-extern void *calloc __MALLOC_P ((size_t __nmemb, size_t __size))
-       __attribute_malloc__ __wur;
+extern __malloc_ptr_t calloc __MALLOC_P ((size_t __nmemb, size_t __size))
+       __attribute_malloc__;
 
 /* Re-allocate the previously allocated block in __ptr, making the new
    block SIZE bytes long.  */
-extern void *realloc __MALLOC_P ((void *__ptr, size_t __size))
-       __attribute_malloc__ __attribute_warn_unused_result__;
+extern __malloc_ptr_t realloc __MALLOC_P ((__malloc_ptr_t __ptr,
+					   size_t __size))
+       __attribute_malloc__;
 
 /* Free a block allocated by `malloc', `realloc' or `calloc'.  */
-extern void free __MALLOC_P ((void *__ptr));
+extern void free __MALLOC_P ((__malloc_ptr_t __ptr));
 
 /* Free a block allocated by `calloc'. */
-extern void cfree __MALLOC_P ((void *__ptr));
+extern void cfree __MALLOC_P ((__malloc_ptr_t __ptr));
 
 /* Allocate SIZE bytes allocated to ALIGNMENT bytes.  */
-extern void *memalign __MALLOC_P ((size_t __alignment, size_t __size))
-       __attribute_malloc__ __wur;
+extern __malloc_ptr_t memalign __MALLOC_P ((size_t __alignment, size_t __size));
 
 /* Allocate SIZE bytes on a page boundary.  */
-extern void *valloc __MALLOC_P ((size_t __size))
-       __attribute_malloc__ __wur;
+extern __malloc_ptr_t valloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
 
 /* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up
    __size to nearest pagesize. */
-extern void * pvalloc __MALLOC_P ((size_t __size))
-       __attribute_malloc__ __wur;
+extern __malloc_ptr_t  pvalloc __MALLOC_P ((size_t __size))
+       __attribute_malloc__;
 
 /* Underlying allocation function; successive calls should return
    contiguous pieces of memory.  */
-extern void *(*__morecore) __MALLOC_PMT ((ptrdiff_t __size));
+extern __malloc_ptr_t (*__morecore) __MALLOC_PMT ((ptrdiff_t __size));
 
 /* Default value of `__morecore'.  */
-extern void *__default_morecore __MALLOC_P ((ptrdiff_t __size))
+extern __malloc_ptr_t __default_morecore __MALLOC_P ((ptrdiff_t __size))
        __attribute_malloc__;
 
 /* SVID2/XPG mallinfo structure */
@@ -132,38 +202,41 @@ extern int malloc_trim __MALLOC_P ((size_t __pad));
 
 /* Report the number of usable allocated bytes associated with allocated
    chunk __ptr. */
-extern size_t malloc_usable_size __MALLOC_P ((void *__ptr));
+extern size_t malloc_usable_size __MALLOC_P ((__malloc_ptr_t __ptr));
 
 /* Prints brief summary statistics on stderr. */
 extern void malloc_stats __MALLOC_P ((void));
 
 /* Record the state of all malloc variables in an opaque data structure. */
-extern void *malloc_get_state __MALLOC_P ((void));
+extern __malloc_ptr_t malloc_get_state __MALLOC_P ((void));
 
 /* Restore the state of all malloc variables from data obtained with
    malloc_get_state(). */
-extern int malloc_set_state __MALLOC_P ((void *__ptr));
+extern int malloc_set_state __MALLOC_P ((__malloc_ptr_t __ptr));
 
 /* Called once when malloc is initialized; redefining this variable in
    the application provides the preferred way to set up the hook
    pointers. */
 extern void (*__malloc_initialize_hook) __MALLOC_PMT ((void));
 /* Hooks for debugging and user-defined versions. */
-extern void (*__free_hook) __MALLOC_PMT ((void *__ptr,
+extern void (*__free_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
 					__const __malloc_ptr_t));
-extern void *(*__malloc_hook) __MALLOC_PMT ((size_t __size,
-					     __const __malloc_ptr_t));
-extern void *(*__realloc_hook) __MALLOC_PMT ((void *__ptr, size_t __size,
-					      __const __malloc_ptr_t));
-extern void *(*__memalign_hook) __MALLOC_PMT ((size_t __alignment,
-					       size_t __size,
-					       __const __malloc_ptr_t));
+extern __malloc_ptr_t (*__malloc_hook) __MALLOC_PMT ((size_t __size,
+						    __const __malloc_ptr_t));
+extern __malloc_ptr_t (*__realloc_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
+						     size_t __size,
+						     __const __malloc_ptr_t));
+extern __malloc_ptr_t (*__memalign_hook) __MALLOC_PMT ((size_t __alignment,
+						      size_t __size,
+						      __const __malloc_ptr_t));
 extern void (*__after_morecore_hook) __MALLOC_PMT ((void));
 
 /* Activate a standard set of debugging hooks. */
 extern void __malloc_check_init __MALLOC_P ((void));
 
 
-__END_DECLS
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
 
 #endif /* malloc.h */
diff --git a/malloc/memusage.sh b/malloc/memusage.sh
index b2e08c6039..be8f755a20 100755
--- a/malloc/memusage.sh
+++ b/malloc/memusage.sh
@@ -1,5 +1,5 @@
 #! @BASH@
-# Copyright (C) 1999-2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Ulrich Drepper <drepper@gnu.org>, 1999.
 
@@ -71,7 +71,7 @@ do_version() {
   printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2005"
+" "2004"
   printf $"Written by %s.
 " "Ulrich Drepper"
   exit 0
diff --git a/malloc/mtrace.pl b/malloc/mtrace.pl
index 0036f33f59..1640fa652d 100644
--- a/malloc/mtrace.pl
+++ b/malloc/mtrace.pl
@@ -45,7 +45,7 @@ arglist: while (@ARGV) {
 	$ARGV[0] eq "--vers" || $ARGV[0] eq "--versi" ||
 	$ARGV[0] eq "--versio" || $ARGV[0] eq "--version") {
 	print "mtrace (GNU $PACKAGE) $VERSION\n";
-	print "Copyright (C) 2005 Free Software Foundation, Inc.\n";
+	print "Copyright (C) 2004 Free Software Foundation, Inc.\n";
 	print "This is free software; see the source for copying conditions.  There is NO\n";
 	print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
 	print "Written by Ulrich Drepper <drepper\@gnu.org>\n";