Update.

1999-09-06  Ulrich Drepper  <drepper@cygnus.com>

	* time/ap.c: Removed.  It was not used.
	* time/date.c: Likewise.
	* sysdeps/unix/nlist.c: Likewise.
	* sysdeps/generic/nlist.c: Likewise.
	* sysdeps/generic/varargs.h: Likewise.
	* stdio-common/scanf11.c: Likewise.
	* stdio-common/scanf6.c: Likewise.
	* scripts/=__ify: Likewise.
	* scripts/printsources: Likewise.
	* resolv/getnetnamadr.c: Likewise.
	* posix/id.c: Likewise.
	* misc/ioctltst.c: Likewise.
	* misc/nlist.h: Likewise.
	* math/test-math.h: Likewise.
	* include/nlist.h: Likewise.

16 files changed, 18 insertions, 1077 deletions

diff --git a/ChangeLog b/ChangeLog
index 67279cedbb..01c42fac85 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+1999-09-06  Ulrich Drepper  <drepper@cygnus.com>
+
+	* time/ap.c: Removed.  It was not used.
+	* time/date.c: Likewise.
+	* sysdeps/unix/nlist.c: Likewise.
+	* sysdeps/generic/nlist.c: Likewise.
+	* sysdeps/generic/varargs.h: Likewise.
+	* stdio-common/scanf11.c: Likewise.
+	* stdio-common/scanf6.c: Likewise.
+	* scripts/=__ify: Likewise.
+	* scripts/printsources: Likewise.
+	* resolv/getnetnamadr.c: Likewise.
+	* posix/id.c: Likewise.
+	* misc/ioctltst.c: Likewise.
+	* misc/nlist.h: Likewise.
+	* math/test-math.h: Likewise.
+	* include/nlist.h: Likewise.
+
 1999-09-06  Andreas Schwab  <schwab@suse.de>
 
 	* time/tzset.c (compute_change): Replace slow loop to compute T by
diff --git a/include/nlist.h b/include/nlist.h
deleted file mode 100644
index 897a93c7fe..0000000000
--- a/include/nlist.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <misc/nlist.h>
diff --git a/math/test-math.c b/math/test-math.c
deleted file mode 100644
index edd82a3d1e..0000000000
--- a/math/test-math.c
+++ /dev/null
@@ -1,150 +0,0 @@
-#include <stdio.h>
-#include <math.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-
-void print_trig_stuff __P ((void));
-
-int
-main (int argc, char *argv[])
-{
-  const char str[] = "123.456";
-  double x,h,li,lr,a,lrr;
-
-  if (signbit (argc < 1 ? -0.0 : 0.0))
-    /* I don't make this an error for now.  --drepper */
-    fputs ("\n*** Your compiler has a bug.  Consider upgrading\n\n", stderr);
-
-  x = atof (str);
-
-  printf ("%g %g\n", x, pow (10.0, 3.0));
-
-  x = sinh(2.0);
-
-  printf("sinh(2.0) = %g\n", x);
-
-  x = sinh(3.0);
-
-  printf("sinh(3.0) = %g\n", x);
-
-  h = hypot(2.0,3.0);
-
-  printf("h=%g\n", h);
-
-  a = atan2(3.0, 2.0);
-
-  printf("atan2(3,2) = %g\n", a);
-
-  lr = pow(h,4.0);
-
-  printf("pow(%g,4.0) = %g\n", h, lr);
-
-  lrr = lr;
-
-  li = 4.0 * a;
-
-  lr = lr / exp(a*5.0);
-
-  printf("%g / exp(%g * 5) = %g\n", lrr, a, lr);
-
-  lrr = li;
-
-  li += 5.0 * log(h);
-
-  printf("%g + 5*log(%g) = %g\n", lrr, h, li);
-
-  printf("cos(%g) = %g,  sin(%g) = %g\n", li, cos(li), li, sin(li));
-
-  x = drem(10.3435,6.2831852);
-
-  printf("drem(10.3435,6.2831852) = %g\n", x);
-
-  x = drem(-10.3435,6.2831852);
-
-  printf("drem(-10.3435,6.2831852) = %g\n", x);
-
-  x = drem(-10.3435,-6.2831852);
-
-  printf("drem(-10.3435,-6.2831852) = %g\n", x);
-
-  x = drem(10.3435,-6.2831852);
-
-  printf("drem(10.3435,-6.2831852) = %g\n", x);
-
-
-  printf("x%8.6gx\n", .5);
-  printf("x%-8.6gx\n", .5);
-  printf("x%6.6gx\n", .5);
-
-  {
-    double x = atof ("-1e-17-");
-    printf ("%g %c= %g %s!\n",
-	    x,
-	    x == -1e-17 ? '=' : '!',
-	    -1e-17,
-	    x == -1e-17 ? "Worked" : "Failed");
-  }
-
-  print_trig_stuff ();
-
-  return 0;
-}
-
-
-const double RAD[5] = { 0, M_PI/2, M_PI, (3*M_PI)/2, 2*M_PI };
-
-#define PRINT_IT_1_ARG(_func, _arg, _value) \
-    (_value) = (_func) ((_arg)); \
-    if (errno) { \
-      errno = 0; \
-      printf ("%s = ERROR %s\n", #_func, strerror (errno)); \
-    } else \
-      printf ("%s(%g) = %g\n", #_func, _arg, (_value)); \
-
-#define PRINT_IT_2_ARG(_func, _arg1, _arg2, _value) \
-    (_value) = (_func) ((_arg1),(_arg2)); \
-    if (errno) { \
-      errno = 0; \
-      printf ("%s = ERROR %s\n", #_func, strerror (errno)); \
-    } else \
-      printf ("%s(%g, %g) = %g\n", #_func, _arg1, _arg2, (_value)); \
-
-void
-print_trig_stuff(void)
-{
-  double value, arg1, arg2;
-  int i;
-
-  puts ("\n\nMath Test");
-
-  errno = 0;			/* automatically reset on error condition */
-  for (i=0; i<4; i++)
-    {
-      PRINT_IT_1_ARG (sin, RAD[i], value);
-      PRINT_IT_1_ARG (cos, RAD[i], value);
-      PRINT_IT_1_ARG (tan, RAD[i], value);
-      PRINT_IT_1_ARG (asin, RAD[i], value);
-      PRINT_IT_1_ARG (acos, RAD[i], value);
-      PRINT_IT_1_ARG (atan, RAD[i], value);
-      PRINT_IT_2_ARG (atan2, RAD[i], -RAD[i % 4], value);
-    }
-
-  arg1 = 16;
-  arg2 = 3;
-  PRINT_IT_1_ARG (exp, arg1, value);
-  PRINT_IT_1_ARG (log, arg1, value);
-  PRINT_IT_1_ARG (log10, arg1, value);
-  PRINT_IT_2_ARG (pow, arg1, arg2, value);
-  PRINT_IT_1_ARG (sqrt, arg1, value);
-  PRINT_IT_1_ARG (cbrt, arg1, value);
-  PRINT_IT_2_ARG (hypot, arg1, arg2, value);
-  PRINT_IT_1_ARG (expm1, arg1, value);
-  PRINT_IT_1_ARG (log1p, arg1, value);
-  PRINT_IT_1_ARG (sinh, arg1, value);
-  PRINT_IT_1_ARG (cosh, arg1, value);
-  PRINT_IT_1_ARG (tanh, arg1, value);
-  PRINT_IT_1_ARG (asinh, arg1, value);
-  PRINT_IT_1_ARG (acosh, arg1, value);
-  PRINT_IT_1_ARG (atanh, arg1, value);
-}
diff --git a/misc/ioctltst.c b/misc/ioctltst.c
deleted file mode 100644
index bf3286b650..0000000000
--- a/misc/ioctltst.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <stdio.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <net/if.h>
-#include <netinet/in.h>
-
-/*
- * open a socket, get the process group information of the socket, and use the
- * socket to get the network interface configuration list
- */
-main(int argc, char *argv[])
-{
-  int sock;
-  int ioctl_result;
-
-  /* get a socket */
-  sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-  if (sock < 0)
-    {
-      perror("Cannot create socket");
-      exit(1);
-    }
-
-  /* use ioctl() to get the process group information */
-  {
-    int get_process_group;
-
-    ioctl_result = ioctl(sock, SIOCGPGRP, (char *) &get_process_group);
-
-    if (ioctl_result < 0)
-      {
-        int my_errno = errno;
-
-        fprintf(stderr, "errno %d ", my_errno);
-        perror("ioctl(get process group)");
-      }
-  }
-
-  /* use ioctl() to get the interface configuration list */
-  {
-    static struct ifconf ifc;	/* init to 0 */
-
-    ioctl_result = ioctl(sock, SIOCGIFCONF, (char *) &ifc);
-
-    if (ioctl_result < 0)
-      {
-        int my_errno = errno;
-
-        fprintf(stderr, "errno %d ", my_errno);
-        perror("ioctl(get interface configuration list)");
-      }
-  }
-}
diff --git a/misc/nlist.h b/misc/nlist.h
deleted file mode 100644
index 53cd468658..0000000000
--- a/misc/nlist.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 1991, 1992, 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.  */
-
-#ifndef	_NLIST_H
-#define	_NLIST_H	1
-
-#include <features.h>
-
-__BEGIN_DECLS
-
-/* Structure describing a symbol-table entry.  */
-struct nlist
-{
-  char *n_name;
-  unsigned char n_type;
-  char n_other;
-  short int n_desc;
-  unsigned long int n_value;
-};
-
-#define	N_NLIST_DECLARED
-#include <a.out.h>
-
-
-/* Search the executable FILE for symbols matching those in NL,
-   which is terminated by an element with a NULL `n_un.n_name' member,
-   and fill in the elements of NL.  */
-extern int nlist __P ((__const char *__file, struct nlist * __nl));
-
-
-__END_DECLS
-
-#endif /* nlist.h  */
diff --git a/posix/id.c b/posix/id.c
deleted file mode 100644
index c0db14c9bd..0000000000
--- a/posix/id.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Copyright (C) 1991, 1995, 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 <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <grp.h>
-#include <pwd.h>
-#include <limits.h>
-#include <libintl.h>
-#include <sys/types.h>
-
-
-static void
-print_grpname (id, parens)
-     gid_t id;
-     int parens;
-{
-  const struct group *const g = getgrgid (id);
-  if (g == NULL)
-    {
-      if (parens)
-	return;
-      else
-	{
-	  fprintf (stderr, _("Couldn't find name for group %d\n"), id);
-	  exit (EXIT_FAILURE);
-	}
-    }
-
-  if (parens)
-    printf ("(%s)", g->gr_name);
-  else
-    puts (g->gr_name);
-}
-
-static void
-print_pwdname (id, parens)
-     uid_t id;
-     int parens;
-{
-  const struct passwd *const p = getpwuid (id);
-  if (p == NULL)
-    {
-      if (parens)
-	return;
-      else
-	{
-	  fprintf (stderr, _("Couldn't find name for user %d\n"), (int) id);
-	  exit (EXIT_FAILURE);
-	}
-    }
-
-  if (parens)
-    printf ("(%s)", p->pw_name);
-  else
-    puts (p->pw_name);
-}
-
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int print_gid = 1, print_uid = 1;
-  int real = 0, name = 0;
-  int error = 0;
-  int c;
-
-  uid_t ruid = getuid (), euid = geteuid ();
-  gid_t rgid = getgid (), egid = getegid ();
-
-  while ((c = getopt (argc, argv, "gurn")) != -1)
-    switch (c)
-      {
-      default:
-	error = 1;
-	break;
-
-      case 'g':
-	print_gid = 1;
-	print_uid = 0;
-	break;
-
-      case 'u':
-	print_uid = 1;
-	print_gid = 0;
-	break;
-
-      case 'r':
-	real = 1;
-	break;
-
-      case 'n':
-	name = 1;
-	break;
-      }
-
-  if (error || argc != optind)
-    {
-      fputs (_("Usage: id [-gurn]\n"), stderr);
-      exit (EXIT_FAILURE);
-    }
-
-  if (print_uid && !print_gid)
-    {
-      const uid_t uid = real ? ruid : euid;
-      if (name)
-	print_pwdname (uid, 0);
-      else
-	printf ("%d\n", (int) uid);
-    }
-  else if (print_gid && !print_uid)
-    {
-      const gid_t gid = real ? rgid : egid;
-      if (name)
-	print_grpname (gid, 0);
-      else
-	printf ("%d\n", (int) gid);
-    }
-  else
-    {
-#if	NGROUPS_MAX > 0
-      gid_t groups[NGROUPS_MAX];
-      int ngroups;
-      ngroups = getgroups (NGROUPS_MAX, groups);
-#endif
-
-      printf ("uid=%d", (int) ruid);
-      print_pwdname (ruid, 1);
-      printf (" gid=%d", (int) rgid);
-      print_grpname (rgid, 1);
-      if (euid != ruid)
-	{
-	  printf (" euid=%d", (int) euid);
-	  print_pwdname (euid, 1);
-	}
-      if (egid != rgid)
-	{
-	  printf (" egid=%d", (int) egid);
-	  print_grpname (egid, 1);
-	}
-
-#if	NGROUPS > 0
-      if (ngroups > 0)
-	{
-	  size_t i;
-	  printf (" groups=%d", (int) groups[0]);
-	  print_grpname (groups[0], 1);
-	  for (i = 1; i < ngroups; ++i)
-	    {
-	      printf (", %d", (int) groups[i]);
-	      print_grpname (groups[i], 1);
-	    }
-	}
-#endif
-
-      putchar ('\n');
-    }
-
-  exit (EXIT_SUCCESS);
-}
diff --git a/resolv/getnetnamadr.c b/resolv/getnetnamadr.c
deleted file mode 100644
index 39402b7af1..0000000000
--- a/resolv/getnetnamadr.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/* Copyright (c) 1993 Carlos Leandro and Rui Salgueiro
- *	Dep. Matematica Universidade de Coimbra, Portugal, Europe
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- */
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getnetbyaddr.c	8.1 (Berkeley) 6/4/93";
-static char sccsid_[] = "from getnetnamadr.c	1.4 (Coimbra) 93/06/03";
-static char rcsid[] = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <stdio.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-
-#ifndef h_errno
-extern int h_errno;
-#endif
-
-#if defined(mips) && defined(SYSTYPE_BSD43) && !defined(errno)
-extern int errno;
-#endif
-
-struct netent *_getnetbyaddr __P((long net, int type));
-struct netent *_getnetbyname __P((const char *name));
-
-#define BYADDR 0
-#define BYNAME 1
-#define	MAXALIASES	35
-
-#if PACKETSZ > 1024
-#define	MAXPACKET	PACKETSZ
-#else
-#define	MAXPACKET	1024
-#endif
-
-typedef union {
-	HEADER	hdr;
-	u_char	buf[MAXPACKET];
-} querybuf;
-
-typedef union {
-	long	al;
-	char	ac;
-} align;
-
-static struct netent *
-getnetanswer(answer, anslen, net_i)
-	querybuf *answer;
-	int anslen;
-	int net_i;
-{
-
-	register HEADER *hp;
-	register u_char *cp;
-	register int n;
-	u_char *eom;
-	int type, class, buflen, ancount, qdcount, haveanswer, i, nchar;
-	char aux1[30], aux2[30], ans[30], *in, *st, *pauxt, *bp, **ap,
-		*paux1 = &aux1[0], *paux2 = &aux2[0], flag = 0;
-static	struct netent net_entry;
-static	char *net_aliases[MAXALIASES], netbuf[BUFSIZ+1];
-
-	/*
-	 * find first satisfactory answer
-	 *
-	 *      answer --> +------------+  ( MESSAGE )
-	 *		   |   Header   |
-	 *		   +------------+
-	 *		   |  Question  | the question for the name server
-	 *		   +------------+
-	 *		   |   Answer   | RRs answering the question
-	 *		   +------------+
-	 *		   | Authority  | RRs pointing toward an authority
-	 *		   | Additional | RRs holding additional information
-	 *		   +------------+
-	 */
-	eom = answer->buf + anslen;
-	hp = &answer->hdr;
-	ancount = ntohs(hp->ancount); /* #/records in the answer section */
-	qdcount = ntohs(hp->qdcount); /* #/entries in the question section */
-	bp = netbuf;
-	buflen = sizeof(netbuf);
-	cp = answer->buf + HFIXEDSZ;
-	if (!qdcount) {
-		if (hp->aa)
-			__set_h_errno (HOST_NOT_FOUND);
-		else
-			__set_h_errno (TRY_AGAIN);
-		return (NULL);
-	}
-	while (qdcount-- > 0)
-		cp += __dn_skipname(cp, eom) + QFIXEDSZ;
-	ap = net_aliases;
-	*ap = NULL;
-	net_entry.n_aliases = net_aliases;
-	haveanswer = 0;
-	while (--ancount >= 0 && cp < eom) {
-		n = dn_expand(answer->buf, eom, cp, bp, buflen);
-		if ((n < 0) || !res_dnok(bp))
-			break;
-		cp += n;
-		ans[0] = '\0';
-		(void)strcpy(&ans[0], bp);
-		GETSHORT(type, cp);
-		GETSHORT(class, cp);
-		cp += INT32SZ;		/* TTL */
-		GETSHORT(n, cp);
-		if (class == C_IN && type == T_PTR) {
-			n = dn_expand(answer->buf, eom, cp, bp, buflen);
-			if ((n < 0) || !res_hnok(bp)) {
-				cp += n;
-				return (NULL);
-			}
-			cp += n;
-			*ap++ = bp;
-			bp += strlen(bp) + 1;
-			net_entry.n_addrtype =
-				(class == C_IN) ? AF_INET : AF_UNSPEC;
-			haveanswer++;
-		}
-	}
-	if (haveanswer) {
-		*ap = NULL;
-		switch (net_i) {
-		case BYADDR:
-			net_entry.n_name = *net_entry.n_aliases;
-			net_entry.n_net = 0L;
-			break;
-		case BYNAME:
-			in = *net_entry.n_aliases;
-			net_entry.n_name = &ans[0];
-			aux2[0] = '\0';
-			for (i = 0; i < 4; i++) {
-				for (st = in, nchar = 0;
-				     *st != '.';
-				     st++, nchar++)
-					;
-				if (nchar != 1 || *in != '0' || flag) {
-					flag = 1;
-					(void)strncpy(paux1,
-						      (i==0) ? in : in-1,
-						      (i==0) ?nchar : nchar+1);
-					paux1[(i==0) ? nchar : nchar+1] = '\0';
-					pauxt = paux2;
-					paux2 = strcat(paux1, paux2);
-					paux1 = pauxt;
-				}
-				in = ++st;
-			}
-			net_entry.n_net = inet_network(paux2);
-			break;
-		}
-		net_entry.n_aliases++;
-		return (&net_entry);
-	}
-	__set_h_errno (TRY_AGAIN);
-	return (NULL);
-}
-
-struct netent *
-getnetbyaddr(net, net_type)
-	register u_long net;
-	register int net_type;
-{
-	unsigned int netbr[4];
-	int nn, anslen;
-	querybuf buf;
-	char qbuf[MAXDNAME];
-	u_int32_t net2;		/* Changed from unsigned long --roland */
-	struct netent *net_entry;
-
-	if (net_type != AF_INET)
-		return (_getnetbyaddr(net, net_type));
-
-	for (nn = 4, net2 = net; net2; net2 >>= 8)
-		netbr[--nn] = net2 & 0xff;
-	switch (nn) {
-	case 3: 	/* Class A */
-		sprintf(qbuf, "0.0.0.%u.in-addr.arpa", netbr[3]);
-		break;
-	case 2: 	/* Class B */
-		sprintf(qbuf, "0.0.%u.%u.in-addr.arpa", netbr[3], netbr[2]);
-		break;
-	case 1: 	/* Class C */
-		sprintf(qbuf, "0.%u.%u.%u.in-addr.arpa", netbr[3], netbr[2],
-		    netbr[1]);
-		break;
-	case 0: 	/* Class D - E */
-		sprintf(qbuf, "%u.%u.%u.%u.in-addr.arpa", netbr[3], netbr[2],
-		    netbr[1], netbr[0]);
-		break;
-	}
-	anslen = res_query(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
-	if (anslen < 0) {
-#ifdef DEBUG
-		if (_res.options & RES_DEBUG)
-			printf("res_query failed\n");
-#endif
-		if (errno == ECONNREFUSED)
-			return (_getnetbyaddr(net, net_type));
-		return (NULL);
-	}
-	net_entry = getnetanswer(&buf, anslen, BYADDR);
-	if (net_entry) {
-		unsigned u_net = net;	/* maybe net should be unsigned ? */
-
-		/* Strip trailing zeros */
-		while ((u_net & 0xff) == 0 && u_net != 0)
-			u_net >>= 8;
-		net_entry->n_net = u_net;
-		return (net_entry);
-	}
-	return (_getnetbyaddr(net, net_type));
-}
-
-struct netent *
-getnetbyname(net)
-	register const char *net;
-{
-	int anslen;
-	querybuf buf;
-	char qbuf[MAXDNAME];
-	struct netent *net_entry;
-
-	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
-		__set_h_errno (NETDB_INTERNAL);
-		return (NULL);
-	}
-	strcpy(&qbuf[0], net);
-	anslen = res_search(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
-	if (anslen < 0) {
-#ifdef DEBUG
-		if (_res.options & RES_DEBUG)
-			printf("res_query failed\n");
-#endif
-		if (errno == ECONNREFUSED)
-			return (_getnetbyname(net));
-		return (_getnetbyname(net));
-	}
-	net_entry = getnetanswer(&buf, anslen, BYNAME);
-	if (net_entry)
-		return (net_entry);
-	return (_getnetbyname(net));
-}
diff --git a/scripts/=__ify b/scripts/=__ify
deleted file mode 100755
index 017d909a1a..0000000000
--- a/scripts/=__ify
+++ /dev/null
@@ -1,12 +0,0 @@
-for func in $*; do
-    for file in `find sysdeps -name "${func}.c"`;
-    do
-        script=/tmp/foo$$;
-        ( echo "%s/${func}/__&/g";
-        echo x )>$script ;
-        ex $file <$script ;
-        newfile=`echo $file | sed "s/${func}/__&/"`;
-        mv $file $newfile;
-        echo $newfile;
-    done
-done
diff --git a/scripts/printsources b/scripts/printsources
deleted file mode 100755
index 062b837c5a..0000000000
--- a/scripts/printsources
+++ /dev/null
@@ -1,29 +0,0 @@
-#! /bin/csh -f
-
-#
-#	Prints all the files given as arguments.
-#	Files that will fit on less than a printed page
-#	are concatenated together.  Bigger ones are pr'd.
-#
-
-
-set tocat='' topr=''
-
-foreach file ($*)
-	set lines=`wc -l $file | sed "s/$file//"`
-	if ($lines > 40) then
-		set topr=($topr $file)
-	else
-		set tocat=($tocat $file)
-	endif
-end
-
-
-if ("$topr" != '') pr $topr
-
-if ("$tocat" != '') foreach file ($tocat)
-	echo -n "==================== $file ======================"
-	cat $file
-end
-
-exit 0
diff --git a/stdio-common/scanf11.c b/stdio-common/scanf11.c
deleted file mode 100644
index 50ef26aded..0000000000
--- a/stdio-common/scanf11.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* This test comes from ISO C Corrigendum 1.  */
-#include <stdio.h>
-
-int
-main (int argc, char *argv[])
-{
-  int d1, n1, n2, i;
-#define NOISE 1234567
-  int d2 = NOISE;
-
-  i = sscanf ("123", "%d%n%n%d", &d1, &n1, &n2, &d2);
-
-  return i != 3 || d1 != 123 || n1 != 3 || n2 != 3 || d2 != NOISE;
-}
diff --git a/stdio-common/scanf6.c b/stdio-common/scanf6.c
deleted file mode 100644
index 882e8571e3..0000000000
--- a/stdio-common/scanf6.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main (int argc, char *argv[])
-{
-  int n = -1;
-  char c = '!';
-  int ret;
-
-  ret = sscanf ("0x", "%i%c", &n, &c);
-  printf ("ret: %d, n: %d, c: %c\n", ret, n, c);
-  if (ret != 2 || n != 0 || c != 'x')
-    abort ();
-  return 0;
-}
diff --git a/sysdeps/generic/nlist.c b/sysdeps/generic/nlist.c
deleted file mode 100644
index 5d7a08e24c..0000000000
--- a/sysdeps/generic/nlist.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 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 <errno.h>
-#include <nlist.h>
-#include <stddef.h>
-
-/* Search the executable FILE for symbols matching those in NL,
-   which is terminated by an element with a NULL `n_un.n_name' member,
-   and fill in the elements of NL.  */
-int
-nlist (file, nl)
-     const char *file;
-     struct nlist *nl;
-{
-  if (nl == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  __set_errno (ENOSYS);
-  return -1;
-}
-
-
-stub_warning (nlist)
-#include <stub-tag.h>
diff --git a/sysdeps/generic/varargs.h b/sysdeps/generic/varargs.h
deleted file mode 100644
index c16d1d7d04..0000000000
--- a/sysdeps/generic/varargs.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Copyright (C) 1991, 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.  */
-
-#ifndef	_VARARGS_H
-
-#define	_VARARGS_H	1
-#include <features.h>
-
-#ifdef	__GNUC__
-
-#define va_alist  __builtin_va_alist
-#define va_dcl    int __builtin_va_alist;
-#define va_list   char *
-
-#ifdef __sparc__
-#define va_start(AP) 						\
- (__builtin_saveregs (),					\
-  AP = ((void *) &__builtin_va_alist))
-#else
-#define va_start(AP)  AP=(char *) &__builtin_va_alist
-#endif
-#define va_end(AP)
-
-#define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
-
-#define va_arg(AP, TYPE)					\
- (*((TYPE *) (AP += __va_rounded_size (TYPE),			\
-	      AP - __va_rounded_size (TYPE))))
-
-#else	/* Not GCC.  */
-
-/* Implement varargs on top of our stdarg implementation.  */
-
-#include <stdarg.h>
-
-#define	va_alist	__va_fakearg
-#define	va_dcl		int __va_fakearg;
-
-#undef	va_start
-#define	va_start(ap)	(__va_start((ap), __va_fakearg), \
-			 (ap) -= sizeof(__va_fakearg))
-
-#endif	/* GCC.  */
-
-#endif	/* varargs.h  */
diff --git a/sysdeps/unix/nlist.c b/sysdeps/unix/nlist.c
deleted file mode 100644
index 505de671b4..0000000000
--- a/sysdeps/unix/nlist.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 1991, 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 <errno.h>
-#include <a.out.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-/* Search the executable FILE for symbols matching those in NL,
-   which is terminated by an element with a NULL `n_un.n_name' member,
-   and fill in the elements of NL.  */
-int
-nlist (const char *file, struct nlist *nl)
-{
-  FILE *f;
-  struct exec header;
-  size_t nsymbols;
-  struct nlist *symbols;
-  unsigned long int string_table_size;
-  char *string_table;
-  register size_t i;
-
-  if (nl == NULL)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  f = fopen (file, "r");
-  if (f == NULL)
-    return -1;
-
-  if (fread ((void *) &header, sizeof (header), 1, f) != 1)
-    goto lose;
-
-  if (fseek (f, N_SYMOFF (header), SEEK_SET) != 0)
-    goto lose;
-
-  symbols = (struct nlist *) __alloca (header.a_syms);
-  nsymbols = header.a_syms / sizeof (symbols[0]);
-
-  if (fread ((void *) symbols, sizeof (symbols[0]), nsymbols, f) != nsymbols)
-    goto lose;
-
-  if (fread ((void *) &string_table_size, sizeof (string_table_size), 1, f)
-      != 1)
-    goto lose;
-  string_table_size -= sizeof (string_table_size);
-
-  string_table = (char *) __alloca (string_table_size);
-  if (fread ((void *) string_table, string_table_size, 1, f) != 1)
-    goto lose;
-
-  for (i = 0; i < nsymbols; ++i)
-    {
-      register struct nlist *nlp;
-      for (nlp = nl; nlp->n_un.n_name != NULL; ++nlp)
-	if (!strcmp (nlp->n_un.n_name,
-		     &string_table[symbols[i].n_un.n_strx -
-				  sizeof (string_table_size)]))
-	  {
-	    char *const name = nlp->n_un.n_name;
-	    *nlp = symbols[i];
-	    nlp->n_un.n_name = name;
-	  }
-    }
-
-  (void) fclose (f);
-  return 0;
-
- lose:;
-  (void) fclose (f);
-  return -1;
-}
diff --git a/time/ap.c b/time/ap.c
deleted file mode 100644
index 909ec0de73..0000000000
--- a/time/ap.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 1991, 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 <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <malloc.h>
-#include <mcheck.h>
-
-/* Prints the time in the form "hh:mm ?M", where ? is A or P.
-   A simple test for strftime().  */
-int
-main (int argc, char *argv[])
-{
-  char buf[20];
-  time_t t;
-
-  mcheck (NULL);
-
-  if (argc != 1)
-    fprintf (stderr, "Usage: %s\n", argv[0]);
-
-  t = time ((time_t *) NULL);
-  if (strftime (buf, sizeof (buf), "%I:%M %p", localtime (&t)) == 0)
-    exit (EXIT_FAILURE);
-
-  puts (buf);
-
-  return EXIT_SUCCESS;
-}
diff --git a/time/date.c b/time/date.c
deleted file mode 100644
index b809e6d632..0000000000
--- a/time/date.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Copyright (C) 1991, 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 <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-
-/* Prints the date in the form "Day Mon dd hh:mm:ss ZZZ yyyy\n".
-   A simple test for localtime and strftime.  */
-int
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  time_t t = time (NULL);
-  struct tm *tp = localtime (&t);
-  char good = tp != NULL;
-
-  if (good)
-    {
-      char buf[BUFSIZ];
-      good = strftime (buf, sizeof (buf), "%a %b %d %X %Z %Y", tp);
-      if (good)
-	puts (buf);
-      else
-	perror ("strftime");
-    }
-  else
-    perror ("localtime");
-
-  return good ? EXIT_SUCCESS : EXIT_FAILURE;
-}