Update.

1997-05-21 17:50  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Makefile (dl-routines): Add dl-sysdepio.
	* elf/dl-support.c (_dl_sysdep_fatal): Removed.
	* sysdeps/generic/dl-sysdep.c: Move definition of _dl_sysdep_fatal,
	_dl_sysdep_error and _dl_sysdep_warning to ...
	* sysdeps/generic/dl-sysdepio.c: ...here.
	* sysdeps/mach/hurd/dl-sysdep.c: Move the functions to ...
	* sysdeps/mach/hurd/dl-sysdepio.c: ...here.
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Remove definition
	of functions.
	Bug reported by Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>.

	* db/Makefile (libdb.so): Depend on libc.so for dynamic loading
	and for Linux ld.so.
	* login/Makefile (libutil.so): Likewise.
	* math/Makefile (libm.so): Likewise.
	* md5-crypt/Makefile (libcrypt.so): Likewise.
	* nis/Makefile (libnss_%.so): Likewise.
	* resolv/Makefile (libnss_dns.so): Likewise.

1997-05-20 14:01  Miles Bader  <miles@gnu.ai.mit.edu>

	* argp-help.c (_help): Supply STATE to argp_args_usage.
	(argp_args_usage): Add filtering of the args doc string.
	(comma): Print cluster headers for the first entry too.
	* argp.h (ARGP_KEY_HELP_ARGS_DOC): New macro.

	Patches by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>.
	Include <config.h> if HAVE_CONFIG_H is defined.
	* sunrpc/xdr_float.c: Likewise.

5 files changed, 179 insertions, 123 deletions

diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c
index e9fbcdf4bc..b7e1410b89 100644
--- a/sysdeps/generic/dl-sysdep.c
+++ b/sysdeps/generic/dl-sysdep.c
@@ -24,8 +24,6 @@
 #include <fcntl.h>
 #include <link.h>
 #include <unistd.h>
-#include <stdarg.h>
-#include <string.h>
 
 
 extern int _dl_argc;
@@ -177,52 +175,3 @@ _dl_sysdep_read_whole_file (const char *file, size_t *sizep, int prot)
   __close (fd);
   return result;
 }
-
-void
-_dl_sysdep_fatal (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      __write (STDERR_FILENO, msg, len);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-
-  _exit (127);
-}
-
-
-void
-_dl_sysdep_error (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      __write (STDERR_FILENO, msg, len);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-}
-
-
-void
-_dl_sysdep_message (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      __write (STDOUT_FILENO, msg, len);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-}
diff --git a/sysdeps/generic/dl-sysdepio.c b/sysdeps/generic/dl-sysdepio.c
new file mode 100644
index 0000000000..ed6078714d
--- /dev/null
+++ b/sysdeps/generic/dl-sysdepio.c
@@ -0,0 +1,72 @@
+/* Operating I/O support for run-time dynamic linker.  Generic Unix version.
+   Copyright (C) 1995, 1996, 1997 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
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <unistd.h>
+#include <stdarg.h>
+#include <string.h>
+
+
+void
+_dl_sysdep_fatal (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      __write (STDERR_FILENO, msg, len);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+
+  _exit (127);
+}
+
+
+void
+_dl_sysdep_error (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      __write (STDERR_FILENO, msg, len);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+}
+
+
+void
+_dl_sysdep_message (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      __write (STDOUT_FILENO, msg, len);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+}
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c
index e8388c4191..8d5975cf8b 100644
--- a/sysdeps/mach/hurd/dl-sysdep.c
+++ b/sysdeps/mach/hurd/dl-sysdep.c
@@ -209,76 +209,6 @@ _dl_sysdep_start_cleanup (void)
   __mach_port_deallocate (__mach_task_self (), __mach_task_self_);
 }
 
-void
-_dl_sysdep_fatal (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      mach_msg_type_number_t nwrote;
-      do
-	{
-	  if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
-	    break;
-	  len -= nwrote;
-	  msg += nwrote;
-	} while (nwrote > 0);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-
-  _exit (127);
-}
-
-
-void
-_dl_sysdep_error (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      mach_msg_type_number_t nwrote;
-      do
-	{
-	  if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
-	    break;
-	  len -= nwrote;
-	  msg += nwrote;
-	} while (nwrote > 0);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-}
-
-
-void
-_dl_sysdep_message (const char *msg, ...)
-{
-  va_list ap;
-
-  va_start (ap, msg);
-  do
-    {
-      size_t len = strlen (msg);
-      mach_msg_type_number_t nwrote;
-      do
-	{
-	  if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote))
-	    break;
-	  len -= nwrote;
-	  msg += nwrote;
-	} while (nwrote > 0);
-      msg = va_arg (ap, const char *);
-    } while (msg);
-  va_end (ap);
-}
-
 /* Minimal open/close/mmap implementation sufficient for initial loading of
    shared libraries.  These are weak definitions so that when the
    dynamic linker re-relocates itself to be user-visible (for -ldl),
diff --git a/sysdeps/mach/hurd/dl-sysdepio.c b/sysdeps/mach/hurd/dl-sysdepio.c
new file mode 100644
index 0000000000..c177a7796f
--- /dev/null
+++ b/sysdeps/mach/hurd/dl-sysdepio.c
@@ -0,0 +1,107 @@
+/* Operating system support for run-time dynamic linker.  Hurd version.
+   Copyright (C) 1995, 1996, 1997 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
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <hurd.h>
+#include <link.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+#include <sys/wait.h>
+#include <assert.h>
+#include <sysdep.h>
+#include <mach/mig_support.h>
+#include "hurdstartup.h"
+#include <mach/host_info.h>
+#include "../stdio-common/_itoa.h"
+#include <hurd/auth.h>
+#include <hurd/term.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+void
+_dl_sysdep_fatal (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      mach_msg_type_number_t nwrote;
+      do
+	{
+	  if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
+	    break;
+	  len -= nwrote;
+	  msg += nwrote;
+	} while (nwrote > 0);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+
+  _exit (127);
+}
+
+
+void
+_dl_sysdep_error (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      mach_msg_type_number_t nwrote;
+      do
+	{
+	  if (__io_write (_hurd_init_dtable[2], msg, len, -1, &nwrote))
+	    break;
+	  len -= nwrote;
+	  msg += nwrote;
+	} while (nwrote > 0);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+}
+
+
+void
+_dl_sysdep_message (const char *msg, ...)
+{
+  va_list ap;
+
+  va_start (ap, msg);
+  do
+    {
+      size_t len = strlen (msg);
+      mach_msg_type_number_t nwrote;
+      do
+	{
+	  if (__io_write (_hurd_init_dtable[1], msg, len, -1, &nwrote))
+	    break;
+	  len -= nwrote;
+	  msg += nwrote;
+	} while (nwrote > 0);
+      msg = va_arg (ap, const char *);
+    } while (msg);
+  va_end (ap);
+}
diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
index eb732d6fb1..c33b655705 100644
--- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
@@ -24,8 +24,6 @@
 #include <fcntl.h>
 #include <link.h>
 #include <unistd.h>
-#include <stdarg.h>
-#include <string.h>
 
 
 extern int _dl_argc;