Update.

2000-12-26  Andreas Jaeger  <aj@suse.de>

	* libio/getc_u.c: Include stdio.h via system path to get internal
	prototypes.
	* libio/getwc_u.c: Likewise.

	* stdlib/strfmon.c: Fix prototype of __printf_fp.

	* stdio-common/vfprintf.c (process_arg): Move __printf_fphex and
	__printf_fp prototypes to ...
	* include/printf.h: ...here.

	* include/stdio.h: Add some internal prototypes to shut up GCC.
	* include/stdlib.h: Likewise.

	* sysdeps/posix/sigpause.c (__sigpause): Use ISO C prototype
	declaration.

	* include/signal.h: Add prototypes for internal sigpause
	interfaces.

9 files changed, 47 insertions, 14 deletions

diff --git a/ChangeLog b/ChangeLog
index 5b26efab46..494fa7b63b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,24 @@
+2000-12-26  Andreas Jaeger  <aj@suse.de>
+
+	* libio/getc_u.c: Include stdio.h via system path to get internal
+	prototypes.
+	* libio/getwc_u.c: Likewise.
+
+	* stdlib/strfmon.c: Fix prototype of __printf_fp.
+
+	* stdio-common/vfprintf.c (process_arg): Move __printf_fphex and
+	__printf_fp prototypes to ...
+	* include/printf.h: ...here.
+
+	* include/stdio.h: Add some internal prototypes to shut up GCC.
+	* include/stdlib.h: Likewise.
+
+	* sysdeps/posix/sigpause.c (__sigpause): Use ISO C prototype
+	declaration.
+
+	* include/signal.h: Add prototypes for internal sigpause
+	interfaces.
+
 2000-12-26  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/generic/bits/byteswap.h (__bswap_64): Make it usable for
diff --git a/include/printf.h b/include/printf.h
index 777e958fb9..a025eac070 100644
--- a/include/printf.h
+++ b/include/printf.h
@@ -1 +1,11 @@
+#ifndef	_PRINTF_H
+
 #include <stdio-common/printf.h>
+
+/* Now define the internal interfaces.  */
+extern int __printf_fphex (FILE *, const struct printf_info *,
+			   const void *const *);
+extern int __printf_fp (FILE *, const struct printf_info *,
+			const void *const *);
+
+#endif
diff --git a/include/stdio.h b/include/stdio.h
index 419b58cb51..ce06a41842 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -60,6 +60,10 @@ extern void __funlockfile (FILE *__stream);
    possible.  */
 extern int __ftrylockfile (FILE *__stream);
 
+extern int __getc_unlocked (FILE *__fp);
+extern wint_t __getwc_unlocked (FILE *__fp);
+
+
 # endif
 
 #endif
diff --git a/include/stdlib.h b/include/stdlib.h
index 2ca8ca1743..f57df69137 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -55,9 +55,13 @@ extern void _quicksort (void *const pbase, size_t total_elems,
 
 extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
 
+extern void __cxa_finalize (void *d);
+
 extern int __posix_memalign (void **memptr, size_t alignment, size_t size)
      __attribute_malloc__;
 
+extern int __libc_system (const char *line);
+
 #endif
 #undef __Need_M_And_C
 
diff --git a/libio/getc_u.c b/libio/getc_u.c
index a722a315f2..b052cecc35 100644
--- a/libio/getc_u.c
+++ b/libio/getc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1996,1997,1999,2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -24,7 +24,7 @@
    General Public License.  */
 
 #include "libioP.h"
-#include "stdio.h"
+#include <stdio.h>
 
 #undef getc_unlocked
 
diff --git a/libio/getwc_u.c b/libio/getwc_u.c
index 606b4d24cc..8d2c5f4cce 100644
--- a/libio/getwc_u.c
+++ b/libio/getwc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1996,1997,1999,2000  Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -24,7 +24,7 @@
    General Public License.  */
 
 #include "libioP.h"
-#include "stdio.h"
+#include <stdio.h>
 
 #undef getwc_unlocked
 
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index 822728e7e7..62750b4389 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -798,8 +798,6 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
     LABEL (form_float):							      \
       {									      \
 	/* Floating-point number.  This is handled by printf_fp.c.  */	      \
-	extern int __printf_fp __P ((FILE *, const struct printf_info *,      \
-				     const void **const));		      \
 	const void *ptr;						      \
 	int function_done;						      \
 									      \
@@ -848,9 +846,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 									      \
     LABEL (form_floathex):						      \
       {									      \
-        /* FLoating point number printed as hexadecimal number.  */	      \
-	extern int __printf_fphex __P ((FILE *, const struct printf_info *,   \
-					const void **const));		      \
+        /* Floating point number printed as hexadecimal number.  */	      \
 	const void *ptr;						      \
 	int function_done;						      \
 									      \
@@ -919,7 +915,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	else								      \
 	  {								      \
 	    /* Write "(nil)" for a nil pointer.  */			      \
-	    string = (CHAR_T *) L_("(nil)");	 			      \
+	    string = (CHAR_T *) L_("(nil)");				      \
 	    /* Make sure the full string "(nil)" is printed.  */	      \
 	    if (prec < 5)						      \
 	      prec = 5;							      \
diff --git a/stdlib/strfmon.c b/stdlib/strfmon.c
index 28249c1f62..49d88834fe 100644
--- a/stdlib/strfmon.c
+++ b/stdlib/strfmon.c
@@ -74,7 +74,7 @@
 #endif
 
 extern int __printf_fp (FILE *, const struct printf_info *,
-			const void **const);
+			const void *const *);
 /* This function determines the number of digit groups in the output.
    The definition is in printf_fp.c.  */
 extern unsigned int __guess_grouping (unsigned int intdig_max,
diff --git a/sysdeps/posix/sigpause.c b/sysdeps/posix/sigpause.c
index 4832c6a4a5..df6461d5cb 100644
--- a/sysdeps/posix/sigpause.c
+++ b/sysdeps/posix/sigpause.c
@@ -23,9 +23,7 @@
 /* Set the mask of blocked signals to MASK,
    wait for a signal to arrive, and then restore the mask.  */
 int
-__sigpause (sig_or_mask, is_sig)
-     int sig_or_mask;
-     int is_sig;
+__sigpause (int sig_or_mask, int is_sig)
 {
   sigset_t set;
   int sig;