Update.

* include/libc-internal.h: Add prototype for __libc_freeres.

	* malloc/mtrace.c: Likewise.
	* malloc/set-freeres.c: Likewise.

ChangeLog

@@ -1,10 +1,13 @@
 2000-12-31  Andreas Jaeger  <aj@suse.de>
 
+	* include/libc-internal.h: Add prototype for __libc_freeres.
+
 	* sysdeps/unix/sysv/linux/init-first.c: Include <libc-internals.h>
 	for prototypes, remove redundant prototypes.
 	* gmon/gmon.c: Likewise.
 	* sysdeps/unix/i386/i586/clock_getres.c: Likewise.
 	* sysdeps/unix/i386/i586/clock_gettime.c: Likewise.
+	* malloc/mtrace.c: Likewise.
 
 	* sysdeps/generic/enbl-secure.c: Include <libc-internals.h> for
 	prototypes.
@@ -15,6 +18,7 @@
 	* debug/pcprofile.c: Likewise.
 	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Likewise.
 	* sysdeps/generic/get_clockfreq.c: Likewise.
+	* malloc/set-freeres.c: Likewise.
 
 	* locale/localeinfo.h: Add internal prototypes.
 

debug/noophooks.c

@@ -1,5 +1,5 @@
 /* Noop hooks for the instrumenting functions.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -18,6 +18,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <libc-internal.h>
+
 void
 __cyg_profile_func_enter (void *this_fn, void *call_site)
 {

debug/pcprofile.c

@@ -1,5 +1,5 @@
 /* Profile PC and write result to FIFO.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
@@ -23,6 +23,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <libc-internal.h>
 
 /* Nonzero if we are actually doing something.  */
 static int active;

elf/soinit.c

@@ -3,9 +3,11 @@
    the `.ctors' and `.dtors' sections so the lists are terminated, and
    calling those lists of functions.  */
 
-# ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
+#include <libc-internal.h>
+
+#ifdef HAVE_DWARF2_UNWIND_INFO_STATIC
 # include <gccframe.h>
-# endif
+#endif
 
 static void (*const __CTOR_LIST__[1]) (void)
      __attribute__ ((section (".ctors")))

gmon/gmon.c

@@ -41,8 +41,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-
+#include <libc-internal.h>
-extern int __profile_frequency __P ((void));
 
 struct __bb *__bb_head;	/*  Head of basic-block list or NULL. */
 

include/libc-internal.h

@@ -21,5 +21,7 @@ extern void __cyg_profile_func_exit (void *this_fn, void *call_site);
 /* Get frequency of the system processor.  */
 extern unsigned long long int __get_clockfreq (void);
 
+/* Free all allocated resources.  */
+extern void __libc_freeres (void);
 
 #endif /* _LIBC_INTERNAL  */

malloc/mtrace.c

@@ -36,6 +36,10 @@
 
 #include <stdio-common/_itoa.h>
 
+#ifdef _LIBC
+# include <libc-internal.h>
+#endif
+
 #ifdef USE_IN_LIBIO
 # include <libio/iolibio.h>
 # define setvbuf(s, b, f, l) _IO_setvbuf (s, b, f, l)
@@ -223,7 +227,6 @@ tr_reallochook (ptr, size, caller)
 
 
 #ifdef _LIBC
-extern void __libc_freeres (void);
 
 /* This function gets called to make sure all memory the library
    allocates get freed and so does not irritate the user when studying

malloc/set-freeres.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1999, 2000 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
@@ -19,6 +19,7 @@
 #include <atomicity.h>
 #include <stdlib.h>
 #include <set-hooks.h>
+#include <libc-internal.h>
 
 DEFINE_HOOK (__libc_subfreeres, (void));
 

sysdeps/generic/enbl-secure.c

@@ -1,5 +1,5 @@
 /* Define and initialize the `__libc_enable_secure' flag.  Generic version.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 2000 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
@@ -21,7 +21,7 @@
    dl-sysdep.c defines and initializes __libc_enable_secure.  */
 
 #include <unistd.h>
-
+#include <libc-internal.h>
 
 /* Safest assumption, if somehow the initializer isn't run.  */
 int __libc_enable_secure = 1;

sysdeps/generic/get_clockfreq.c

@@ -17,6 +17,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <libc-internal.h>
+
 unsigned long long int
 __get_clockfreq (void)
 {

sysdeps/generic/prof-freq.c

@@ -31,6 +31,7 @@
 
 #include <sys/types.h>
 #include <sys/time.h>
+#include <libc-internal.h>
 
 int
 __profile_frequency (void)

sysdeps/mach/hurd/profil.c

@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Mach/Hurd version.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 2000 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
@@ -25,6 +25,8 @@
 #include <mach/pc_sample.h>
 #include <cthreads.h>
 #include <assert.h>
+#include <libc-internal.h>
+
 
 #define MAX_PC_SAMPLES	512	/* XXX ought to be exported in kernel hdr */
 

sysdeps/unix/i386/i586/clock_getres.c

@@ -18,6 +18,7 @@
 
 #include <sys/param.h>
 #include <sys/time.h>
+#include <libc-internal.h>
 
 /* This implementation uses the TSC register in modern (i586 and up) IA-32
    processors (most modern clones also provide it).  Since we need the
@@ -27,9 +28,6 @@
    faster processors will not work without changes.  */
 
 
-/* Function to determine processor frequency.  */
-extern unsigned long long int __get_clockfreq (void);
-
 /* Clock frequency of the processor.  We make it a 64-bit variable
    because some jokers are already playing with processors with more
    than 4GHz.  */

sysdeps/unix/i386/i586/clock_gettime.c

@@ -17,6 +17,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <sys/time.h>
+#include <libc-internal.h>
 
 /* This implementation uses the TSC register in modern (i586 and up) IA-32
    processors (most modern clones also provide it).  Since we need the
@@ -26,9 +27,6 @@
    faster processors will not work without changes.  */
 
 
-/* Function to determine processor frequency.  */
-extern unsigned long long int __get_clockfreq (void);
-
 /* Clock frequency of the processor.  We make it a 64-bit variable
    because some jokers are already playing with processors with more
    than 4GHz.  */

sysdeps/unix/sysv/linux/i386/get_clockfreq.c

@@ -21,6 +21,7 @@
 #include <fcntl.h>
 #include <string.h>
 #include <unistd.h>
+#include <libc-internal.h>
 
 
 unsigned long long int

sysdeps/unix/sysv/linux/init-first.c

@@ -26,14 +26,13 @@
 #include <sys/param.h>
 #include <sys/types.h>
 #include "kernel-features.h"
+#include <libc-internal.h>
 
 #ifndef SHARED
 # include "dl-osinfo.h"
 #endif
 
-extern void __libc_init_secure (void);
 extern void __libc_init (int, char **, char **);
-extern void __libc_global_ctors (void);
 
 /* The function is called from assembly stubs the compiler can't see.  */
 static void init (int, char **, char **) __attribute__ ((unused));