update. cvs/libc-ud-970710

1997-07-11 03:00  Ulrich Drepper  <drepper@cygnus.com>

	* inet/inet_ntoa.c: Prevent looking for thread data key if we found
	one.

	* signal/sigandset.c: Include stddef.h to get NULL defined.
	* signal/sigisempty.c: Likewise.
	* signal/sigorset.c: Likewise.
	* sysdeps/stub/if_index.h: Likewise.
	* wcsmbs/wcstod_l.c: Include locale.h to get __locale_t defined.
	* wcsmbs/wcstof_l.c: Likewise.
	* wcsmbs/wcstol_l.c: Likewise.
	* wcsmbs/wcstold_l.c: Likewise.
	* wcsmbs/wcstoll_l.c: Likewise.
	* wcsmbs/wcstoul_l.c: Likewise.
	* wcsmbs/wcstoull_l.c: Likewise.
	Reported by Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>.

	* stdio-common/snprintf.c: Use ISO C function definition form.

	* sysdeps/stub/libc-lock.h: Don't define __libc_key_create and
	__libc_setspecific as empty macros since they are used as
	function with return value.
	Reported by Andreas Jaeger.

1997-07-10  Marcus G. Daniels  <marcus@cathcart.sysc.pdx.edu>

	* sysdeps/mach/hurd/select.c (__select): Need bit count for
	MACH_MSG_TYPE_INTEGER_T.

1997-07-08 10:12  Fila Kolodny  <fila@ibi.com>

	* sysdeps/i370/Implies: New file for i370-ibm-mvs port.
	* sysdeps/mvs/Implies: Likewise.

1997-07-09 23:06  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/Makefile: Add new source files.

	* nis/nis_intern.h: Add new internal functions.
	* nis/rpcsvc/nislib.h: Likewise.

	* nis/lckcache.c: New.
	* nis/nis_cache.c: New, dummy functions in the moment.
	* nis/nis_util.c: New.
	* nis/nisplus-parser.h: New.
	* nis/nss_nisplus/nisplus-parser.c: New.
	* nis/rpcsvc/nis_cache.h: New.
	* nis/rpcsvc/nis_cache.x: New.

	* nis/nss_compat/compat-grp.c: Matches Solaris behaviour now.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nisplus/nisplus-alias.c: Likewise.
	* nis/nss_nisplus/nisplus-ethers.c: Likewise.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.
	* nis/nss_nisplus/nisplus-netgrp.c: Likewise.
	* nis/nss_nisplus/nisplus-network.c: Likewise.
	* nis/nss_nisplus/nisplus-proto.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Likewise.
	* nis/nss_nisplus/nisplus-rpc.c: Likewise.
	* nis/nss_nisplus/nisplus-service.c: Likewise.
	* nis/nss_nisplus/nisplus-spwd.c: Likewise.

	* nis/nss_nis/nis-publickey.c: Remove libc-lock.h include.

	* nis/nis_intern.c: Removed.

	* nis/nis_call.c: Complete rewrite.
	* nis/nis_lookup.c: Likewise.
	* nis/nis_table.c: Likewise.

	* nis/libnsl.map: Add missing symbols.

	* nis/nis_print.c: Fix nis_print_link.
	* nis/nis_subr.c: Fix nis_getnames.

1997-07-09 07:19  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* posix/execvp.c (execvp): Handle ESTALE.

1997-07-10 13:54  Ulrich Drepper  <drepper@cygnus.com>

	* posix/regex.c: Make CHAR_SET_SIZE definition always available,
	even if SYNTAX_TABLE is defined.
	Patch by Akim Demaille <demaille@inf.enst.fr>.

1997-07-09 08:16  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* libio/fileops.c (_IO_file_underflow): Adjust pointers
	before calling _IO_SYSREAD ().

1997-07-07 22:54  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* sysdeps/sparc/divrem.m4: Eliminate use of "DEFS.h"
	(sysdep.h does the same job).
	* sysdeps/sparc/alloca.S: Likewise.
	* sysdeps/sparc/dotmul.S: Likewise.
	* sysdeps/sparc/udiv_qrnnd.S: Likewise.

	* sysdeps/sparc/rem.S: Regenerated.
	* sysdeps/sparc/sdiv.S: Regenerated.
	* sysdeps/sparc/udiv.S: Regenerated.
	* sysdeps/sparc/urem.S: Regenerated.

	* sysdeps/sparc/DEFS.h: Removed.
	* sysdeps/sparc/elf/DEFS.h: Removed.
	* sysdeps/sparc/Dist: Don't distribute DEFS.h.

	* sysdeps/unix/sparc/sysdep.h: Use 4 byte alignment. Add .type
	directive #ifdef HAVE_ELF.  Minor format changes.

	* sysdeps/alpha/DEFS.h: Removed.
	* sysdeps/alpha/Dist: Don't distribute DEFS.h.

1997-07-07 19:03  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* math/test-fenv.c (feenv_nomask_test): Move
	fesetenv (FE_NOMASK_ENV) after fork () to work with
	SMP.

	* sysdeps/i386/fpu_control.h (_FPU_IEEE): Fix comment.

1997-07-08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libc.map: Add _IO_peekc_locked.

1997-07-07 15:45  Fila Kolodny  <fila@ibi.com>

	* Makeconfig: Add dbobjdir to rpath-link analogous to nssobjdir.

1997-07-08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/fpu/feholdexcpt.c: Shift the exception mask in the
	right position.
	* sysdeps/m68k/fpu/fesetenv.c (fesetenv): Likewise.

1997-07-08 13:59  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c (spaces, zeroes): Handle broken SGI compiler.
	Patch by Richard Stallman <rms@gnu.ai.mit.edu>.

13 files changed, 1370 insertions, 1018 deletions

diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c
index 1784778ca0..660ba3c34a 100644
--- a/nis/nss_nisplus/nisplus-alias.c
+++ b/nis/nss_nisplus/nisplus-alias.c
@@ -31,27 +31,47 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static u_long next_entry = 0;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
+    {
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "mail_aliases.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
+}
 
 static int
-_nss_nisplus_parse_aliasent (nis_result *result, struct aliasent *alias,
-			  char *buffer, size_t buflen)
+_nss_nisplus_parse_aliasent (nis_result *result, unsigned long entry,
+			     struct aliasent *alias, char *buffer,
+			     size_t buflen)
 {
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_len != 1 ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+      __type_of (&result->objects.objects_val[entry]) != ENTRY_OBJ ||
+      strcmp(result->objects.objects_val[entry].EN_data.en_type,
 	     "mail_aliases") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 2)
+      result->objects.objects_val[entry].EN_data.en_cols.en_cols_len < 2)
     return 0;
   else
     {
@@ -62,7 +82,7 @@ _nss_nisplus_parse_aliasent (nis_result *result, struct aliasent *alias,
       char *line;
       char *cp;
 
-      if (NISENTRYLEN(0, 1, result) >= buflen)
+      if (NISENTRYLEN(entry, 1, result) >= buflen)
 	{
 	  /* The line is too long for our buffer.  */
 	no_more_room:
@@ -71,19 +91,20 @@ _nss_nisplus_parse_aliasent (nis_result *result, struct aliasent *alias,
 	}
       else
 	{
-	  strncpy (buffer, NISENTRYVAL(0, 1, result), NISENTRYLEN(0, 1, result));
-	  buffer[NISENTRYLEN(0, 1, result)] = '\0';
+	  strncpy (buffer, NISENTRYVAL(entry, 1, result),
+		   NISENTRYLEN(entry, 1, result));
+	  buffer[NISENTRYLEN(entry, 1, result)] = '\0';
 	}
 
-      if (NISENTRYLEN(0, 0, result) >= room_left)
+      if (NISENTRYLEN(entry, 0, result) >= room_left)
 	goto no_more_room;
 
       alias->alias_local = 0;
       alias->alias_members_len = 0;
       *first_unused = '\0';
       ++first_unused;
-      strcpy (first_unused, NISENTRYVAL(0, 0, result));
-      first_unused[NISENTRYLEN(0, 0, result)] = '\0';
+      strcpy (first_unused, NISENTRYVAL(entry, 0, result));
+      first_unused[NISENTRYLEN(entry, 0, result)] = '\0';
       alias->alias_name = first_unused;
 
       /* Terminate the line for any case.  */
@@ -129,23 +150,38 @@ _nss_nisplus_parse_aliasent (nis_result *result, struct aliasent *alias,
     }
 }
 
-enum nss_status
-_nss_nisplus_setaliasent (void)
+static enum nss_status
+internal_setaliasent (void)
 {
-  __libc_lock_lock (lock);
-
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
+
+  if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+    return NSS_STATUS_UNAVAIL;
+
+  next_entry = 0;
+  result = nis_list(tablename_val, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
+  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
     {
-      nis_freenames (names);
-      names = NULL;
+      nis_freeresult (result);
+      result = NULL;
     }
+  return niserr2nss (result->status);
+}
+
+enum nss_status
+_nss_nisplus_setaliasent (void)
+{
+  enum nss_status status;
+
+  __libc_lock_lock (lock);
+
+  status = internal_setaliasent ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -156,11 +192,7 @@ _nss_nisplus_endaliasent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+  next_entry = 0;
 
   __libc_lock_unlock (lock);
 
@@ -173,31 +205,18 @@ internal_nisplus_getaliasent_r (struct aliasent *alias,
 {
   int parse_res;
 
+  if (result == NULL)
+    internal_setaliasent ();
+
   /* Get the next entry until we found a correct one. */
   do
     {
-      if (result == NULL)
-	{
-	  names = nis_getnames("mail_aliases.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
-
-	  result = nis_first_entry(names[0]);
-	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-	    return niserr2nss (result->status);
-	}
-      else
-	{
-	  nis_result *res2;
-
-	  res2 = nis_next_entry(names[0], &result->cookie);
-	  nis_freeresult (result);
-	  result = res2;
-	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-	    return niserr2nss (result->status);
-	}
+      if (next_entry >= result->objects.objects_len)
+	return NSS_STATUS_NOTFOUND;
 
-      parse_res = _nss_nisplus_parse_aliasent (result, alias, buffer, buflen);
+      parse_res = _nss_nisplus_parse_aliasent (result, next_entry, alias,
+					       buffer, buflen);
+      ++next_entry;
     } while (!parse_res);
 
   return NSS_STATUS_SUCCESS;
@@ -224,21 +243,26 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL || strlen(name) > 8)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 30];
+      char buf[strlen (name) + 30 + tablename_len];
 
-      sprintf(buf, "[name=%s],mail_aliases.org_dir", name);
+      sprintf(buf, "[name=%s],%s", name, tablename_val);
 
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	return niserr2nss (result->status);
 
-      parse_res = _nss_nisplus_parse_aliasent (result, alias, buffer, buflen);
+      parse_res = _nss_nisplus_parse_aliasent (result, 0, alias,
+					       buffer, buflen);
 
       if (parse_res)
 	return NSS_STATUS_SUCCESS;
diff --git a/nis/nss_nisplus/nisplus-ethers.c b/nis/nss_nisplus/nisplus-ethers.c
index d83c7b2e11..7c07833ef4 100644
--- a/nis/nss_nisplus/nisplus-ethers.c
+++ b/nis/nss_nisplus/nisplus-ethers.c
@@ -33,7 +33,8 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 /* Because the `ethers' lookup does not fit so well in the scheme so
    we define a dummy struct here which helps us to use the available
@@ -45,32 +46,6 @@ struct etherent
 };
 struct etherent_data {};
 
-#define ENTNAME         etherent
-#define DATABASE        "ethers"
-#include "../../nss/nss_files/files-parse.c"
-LINE_PARSER
-("#",
- /* Read the ethernet address: 6 x 8bit hexadecimal number.  */
- {
-   size_t cnt;
-
-   for (cnt = 0; cnt < 6; ++cnt)
-     {
-       unsigned int number;
-
-       if (cnt < 5)
-         INT_FIELD (number, ISCOLON , 0, 16, (unsigned int))
-       else
-         INT_FIELD (number, isspace, 0, 16, (unsigned int))
-
-       if (number > 0xff)
-         return 0;
-       result->e_addr.ether_addr_octet[cnt] = number;
-     }
- };
- STRING_FIELD (result->e_name, isspace, 1);
- )
-
 #define NISENTRYVAL(idx,col,res) \
         ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
@@ -83,21 +58,18 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether,
 {
   char *p = buffer;
   size_t room_left = buflen;
-  struct parser_data *data = (void *) buffer;
 
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
       result->objects.objects_len != 1 ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+      __type_of (NIS_RES_OBJECT (result)) != ENTRY_OBJ ||
+      strcmp(NIS_RES_OBJECT (result)->EN_data.en_type,
              "ethers_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 2)
+      NIS_RES_OBJECT(result)->EN_data.en_cols.en_cols_len < 2)
     return 0;
 
-  memset (p, '\0', room_left);
-
   /* Generate the ether entry format and use the normal parser */
   if (NISENTRYLEN (0, 0, result) +1 > room_left)
     {
@@ -106,32 +78,47 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether,
     }
   strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result));
   room_left -= (NISENTRYLEN (0, 0, result) +1);
+  ether->e_name = p;
+
+  ether->e_addr = *ether_aton (NISENTRYVAL (0, 1, result));
+
+  return 1;
+}
 
-  if (NISENTRYLEN (0, 1, result) +1 > room_left)
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
     {
-      __set_errno (ERANGE);
-      return 0;
-    }
-  strcat (p, "\t");
-  strncat (p, NISENTRYVAL (0, 1, result), NISENTRYLEN (0, 1, result));
-  room_left -= (NISENTRYLEN (0, 1, result) + 1);
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
 
-  return _nss_files_parse_etherent (p,ether, data, buflen);
+      p = stpcpy (buf, "ethers.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
 }
 
+
 enum nss_status
 _nss_nisplus_setetherent (void)
 {
+  enum nss_status status;
+
+  status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+    status = NSS_STATUS_UNAVAIL;
 
   __libc_lock_unlock (lock);
 
@@ -146,11 +133,6 @@ _nss_nisplus_endetherent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -163,16 +145,16 @@ internal_nisplus_getetherent_r (struct etherent *ether, char *buffer,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   /* Get the next entry until we found a correct one. */
   do
     {
       if (result == NULL)
 	{
-	  names = nis_getnames("ethers.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
-
-	  result = nis_first_entry(names[0]);
+	  result = nis_first_entry(tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -180,7 +162,7 @@ internal_nisplus_getetherent_r (struct etherent *ether, char *buffer,
 	{
 	  nis_result *res2;
 
-	  res2 = nis_next_entry(names[0], &result->cookie);
+	  res2 = nis_next_entry(tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res2;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -214,16 +196,20 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
+      char buf[strlen (name) + 40 + tablename_len];
 
-      sprintf(buf, "[name=%s],ethers.org_dir", name);
+      sprintf(buf, "[name=%s],%s", name, tablename_val);
 
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
         return niserr2nss (result->status);
@@ -245,34 +231,40 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr,
 			   struct etherent *eth,
 			   char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[255];
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
   if (addr == NULL)
     {
       __set_errno (EINVAL);
       return NSS_STATUS_UNAVAIL;
     }
+  else
+    {
+      int parse_res;
+      nis_result *result;
+      char buf[255 + tablename_len];
 
-  memset (&buf, '\0', sizeof (buf));
-  snprintf(buf, sizeof (buf), "[addr=%x:%x:%x:%x:%x:%x],ethers.org_dir",
-	   addr->ether_addr_octet[0], addr->ether_addr_octet[1],
-	   addr->ether_addr_octet[2], addr->ether_addr_octet[3],
-	   addr->ether_addr_octet[4], addr->ether_addr_octet[5]);
+      memset (&buf, '\0', sizeof (buf));
+      snprintf(buf, sizeof (buf), "[addr=%x:%x:%x:%x:%x:%x],ethers.org_dir",
+	       addr->ether_addr_octet[0], addr->ether_addr_octet[1],
+	       addr->ether_addr_octet[2], addr->ether_addr_octet[3],
+	       addr->ether_addr_octet[4], addr->ether_addr_octet[5]);
 
-  result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-    return niserr2nss (result->status);
+      if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+	return niserr2nss (result->status);
 
-  parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, buflen);
+      parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, buflen);
 
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+      if (parse_res)
+	return NSS_STATUS_SUCCESS;
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+      if (!parse_res && errno == ERANGE)
+	return NSS_STATUS_TRYAGAIN;
+      else
+	return NSS_STATUS_NOTFOUND;
+    }
 }
diff --git a/nis/nss_nisplus/nisplus-grp.c b/nis/nss_nisplus/nisplus-grp.c
index bf851e0cea..f759f61ca0 100644
--- a/nis/nss_nisplus/nisplus-grp.c
+++ b/nis/nss_nisplus/nisplus-grp.c
@@ -27,143 +27,66 @@
 #include <rpcsvc/nislib.h>
 
 #include "nss-nisplus.h"
+#include "nisplus-parser.h"
 
 __libc_lock_define_initialized (static, lock);
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static unsigned long next_entry = 0;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
-#define NISENTRYVAL(idx,col,res) \
-((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
-
-#define NISENTRYLEN(idx,col,res) \
-  ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
-
-int
-_nss_nisplus_parse_grent (nis_result * result, struct group *gr,
-			  char *buffer, size_t buflen)
+static enum nss_status
+_nss_create_tablename (void)
 {
-  char *first_unused = buffer;
-  size_t room_left = buflen;
-  char *line;
-  int count;
-
-  if (result == NULL)
-    return 0;
-
-  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_len != 1 ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-	      "group_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 4)
-    return 0;
-
-  if (NISENTRYLEN (0, 0, result) >= room_left)
+  if (tablename_val == NULL)
     {
-      /* The line is too long for our buffer.  */
-    no_more_room:
-      __set_errno (ERANGE);
-      return 0;
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "group.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
     }
+  return NSS_STATUS_SUCCESS;
+}
 
-  strncpy (first_unused, NISENTRYVAL (0, 0, result),
-	   NISENTRYLEN (0, 0, result));
-  first_unused[NISENTRYLEN (0, 0, result)] = '\0';
-  gr->gr_name = first_unused;
-  room_left -= (strlen (first_unused) + 1);
-  first_unused += strlen (first_unused) + 1;
-
-  if (NISENTRYLEN (0, 1, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 1, result),
-	   NISENTRYLEN (0, 1, result));
-  first_unused[NISENTRYLEN (0, 1, result)] = '\0';
-  gr->gr_passwd = first_unused;
-  room_left -= (strlen (first_unused) + 1);
-  first_unused += strlen (first_unused) + 1;
-
-  if (NISENTRYLEN (0, 2, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 2, result),
-	   NISENTRYLEN (0, 2, result));
-  first_unused[NISENTRYLEN (0, 2, result)] = '\0';
-  gr->gr_gid = atoi (first_unused);
-  room_left -= (strlen (first_unused) + 1);
-  first_unused += strlen (first_unused) + 1;
-
-  if (NISENTRYLEN (0, 3, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 3, result),
-	   NISENTRYLEN (0, 3, result));
-  first_unused[NISENTRYLEN (0, 3, result)] = '\0';
-  line = first_unused;
-  room_left -= (strlen (line) + 1);
-  first_unused += strlen (line) + 1;
-  /* Adjust the pointer so it is aligned for
-     storing pointers.  */
-  first_unused += __alignof__ (char *) - 1;
-  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
-  gr->gr_mem = (char **) first_unused;
-
-  count = 0;
-  while (*line != '\0')
-    {
-      /* Skip leading blanks.  */
-      while (isspace (*line))
-	++line;
-
-      if (*line == '\0')
-	break;
-
-      if (room_left < sizeof (char *))
-	  goto no_more_room;
-      room_left -= sizeof (char *);
-      gr->gr_mem[count] = line;
+static enum nss_status
+internal_setgrent (void)
+{
+  if (result)
+    nis_freeresult (result);
+  result = NULL;
+  next_entry = 0;
 
-      while (*line != '\0' && *line != ',' && !isspace(*line))
-	++line;
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
-      if (line != gr->gr_mem[count])
-	{
-	  if (*line != '\0')
-	    {
-	      *line = '\0';
-	      ++line;
-	    }
-	  ++count;
-	}
-      else
-	gr->gr_mem[count] = NULL;
+  result = nis_list (tablename_val, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
+  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+    {
+      nis_freeresult (result);
+      result = NULL;
     }
-  if (room_left < sizeof (char *))
-      goto no_more_room;
-  room_left -= sizeof (char *);
-  gr->gr_mem[count] = NULL;
-
-  return 1;
+  return niserr2nss (result->status);
 }
 
 enum nss_status
 _nss_nisplus_setgrent (void)
 {
+  enum nss_status status;
+
   __libc_lock_lock (lock);
 
-  if (result)
-    nis_freeresult (result);
-  result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+  status = internal_setgrent ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -174,11 +97,6 @@ _nss_nisplus_endgrent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -190,31 +108,18 @@ internal_nisplus_getgrent_r (struct group *gr, char *buffer, size_t buflen)
 {
   int parse_res;
 
+  if (result == NULL)
+    internal_setgrent ();
+
   /* Get the next entry until we found a correct one. */
   do
     {
-      if (result == NULL)
-	{
-	  names = nis_getnames ("group.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
-
-	  result = nis_first_entry (names[0]);
-	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-	    return niserr2nss (result->status);
-	}
-      else
-	{
-	  nis_result *res;
-
-	  res = nis_next_entry (names[0], &result->cookie);
-	  nis_freeresult (result);
-	  result = res;
-	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-	    return niserr2nss (result->status);
-	}
+      if (next_entry >= result->objects.objects_len)
+	return NSS_STATUS_NOTFOUND;
 
-      parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen);
+      parse_res = _nss_nisplus_parse_grent (result, next_entry, gr,
+					    buffer, buflen);
+      ++next_entry;
     }
   while (!parse_res);
 
@@ -241,16 +146,20 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL || strlen (name) > 8)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 24];
+      char buf[strlen (name) + 24 + tablename_len];
 
-      sprintf (buf, "[name=%s],group.org_dir", name);
+      sprintf (buf, "[name=%s],%s", name, tablename_val);
 
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{
@@ -260,7 +169,7 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
 	  return status;
 	}
 
-      parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen);
+      parse_res = _nss_nisplus_parse_grent (result, 0, gr, buffer, buflen);
 
       nis_freeresult (result);
 
@@ -278,31 +187,37 @@ enum nss_status
 _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
 			 char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[36];
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
-  sprintf (buf, "[gid=%d],group.org_dir", gid);
+  {
+    int parse_res;
+    nis_result *result;
+    char buf[36 + tablename_len];
 
-  result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+    sprintf (buf, "[gid=%d],%s", gid, tablename_val);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-    {
-      enum nss_status status = niserr2nss (result->status);
+    result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
-      nis_freeresult (result);
-      return status;
-    }
+    if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+      {
+	enum nss_status status = niserr2nss (result->status);
+
+	nis_freeresult (result);
+	return status;
+      }
 
-  parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen);
+    parse_res = _nss_nisplus_parse_grent (result, 0, gr, buffer, buflen);
 
-  nis_freeresult (result);
+    nis_freeresult (result);
 
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+    if (parse_res)
+      return NSS_STATUS_SUCCESS;
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+    if (!parse_res && errno == ERANGE)
+      return NSS_STATUS_TRYAGAIN;
+    else
+      return NSS_STATUS_NOTFOUND;
+  }
 }
diff --git a/nis/nss_nisplus/nisplus-hosts.c b/nis/nss_nisplus/nisplus-hosts.c
index ee87a78225..19f9161076 100644
--- a/nis/nss_nisplus/nisplus-hosts.c
+++ b/nis/nss_nisplus/nisplus-hosts.c
@@ -33,13 +33,14 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 /* Get implementation for some internal functions. */
 #include "../../resolv/mapv4v6addr.h"
@@ -57,10 +58,10 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host,
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-             "hosts_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 4)
+      __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp(result->objects.objects_val[0].EN_data.en_type,
+	     "hosts_tbl") != 0 ||
+      result->objects.objects_val[0].EN_data.en_cols.en_cols_len < 4)
     return 0;
 
   if (room_left < NISENTRYLEN (0, 2, result) + 1)
@@ -162,37 +163,58 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host,
       host->h_aliases[i] = line;
 
       while (*line != '\0' && *line != ' ')
-	line++;
+	++line;
 
-      if (line != host->h_aliases[i])
-            {
-              *line = '\0';
-              line++;
-              i++;
-            }
+      if (*line == ' ')
+	{
+	  *line = '\0';
+	  ++line;
+	  ++i;
+	}
+      else
+	host->h_aliases[i+1] = NULL;
     }
 
   return 1;
 
 }
 
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
+    {
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "hosts.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
+}
+
 enum nss_status
 _nss_nisplus_sethostent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      status = NSS_STATUS_UNAVAIL;
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -203,11 +225,6 @@ _nss_nisplus_endhostent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -225,11 +242,11 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer,
     {
       if (result == NULL)
 	{
-	  names = nis_getnames("hosts.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+	  if (tablename_val == NULL)
+	    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+	      return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry(names[0]);
+	  result = nis_first_entry(tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
             {
               int retval;
@@ -248,7 +265,7 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer,
 	{
 	  nis_result *res2;
 
-	  res2 = nis_next_entry(names[0], &result->cookie);
+	  res2 = nis_next_entry(tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res2;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -302,6 +319,13 @@ _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host,
 {
   int parse_res, retval;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      {
+	*herrnop = NETDB_INTERNAL;
+	return NSS_STATUS_UNAVAIL;
+      }
+
   if (name == NULL)
     {
       __set_errno (EINVAL);
@@ -311,28 +335,27 @@ _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host,
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
+      char buf[strlen (name) + 255 + tablename_len];
 
       /* Search at first in the alias list, and use the correct name
 	 for the next search */
-      sprintf(buf, "[name=%s],hosts.org_dir", name);
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      sprintf(buf, "[name=%s],%s", name, tablename_val);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       /* If we do not find it, try it as original name. But if the
 	 database is correct, we should find it in the first case, too */
-      if ((result->status != NIS_SUCCESS &&
-	   result->status != NIS_S_SUCCESS) ||
-	  result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-	  strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+      if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
+	  __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+	  strcmp(result->objects.objects_val->EN_data.en_type,
 		 "hosts_tbl") != 0 ||
-	  result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len
-	  < 3)
-	sprintf(buf, "[cname=%s],hosts.org_dir", name);
+	  result->objects.objects_val->EN_data.en_cols.en_cols_len < 3)
+	sprintf(buf, "[cname=%s],%s", name, tablename_val);
       else
-	sprintf(buf, "[cname=%s],hosts.org_dir", NISENTRYVAL(0, 0, result));
+	sprintf(buf, "[cname=%s],%s", NISENTRYVAL(0, 0, result),
+		tablename_val);
 
       nis_freeresult (result);
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       retval = niserr2nss (result->status);
       if (retval != NSS_STATUS_SUCCESS)
@@ -385,17 +408,21 @@ _nss_nisplus_gethostbyaddr_r (const char *addr, int addrlen, int type,
 			      struct hostent *host, char *buffer,
 			      size_t buflen, int *herrnop)
 {
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (addr == NULL)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[1025];
+      char buf[255 + tablename_len];
       int retval, parse_res;
 
-      snprintf(buf, sizeof (buf) -1, "[addr=%s],hosts.org_dir",
-	       inet_ntoa (*(struct in_addr *)addr));
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      snprintf(buf, sizeof (buf) -1, "[addr=%s],%s",
+	       inet_ntoa (*(struct in_addr *)addr), tablename_val);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       retval = niserr2nss (result->status);
       if (retval != NSS_STATUS_SUCCESS)
diff --git a/nis/nss_nisplus/nisplus-netgrp.c b/nis/nss_nisplus/nisplus-netgrp.c
index 5907882725..670d0bb4ed 100644
--- a/nis/nss_nisplus/nisplus-netgrp.c
+++ b/nis/nss_nisplus/nisplus-netgrp.c
@@ -36,10 +36,10 @@ static unsigned long data_size = 0;
 static unsigned long position = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 static enum nss_status
 _nss_nisplus_parse_netgroup (struct __netgrent *result, char *buffer,
@@ -49,8 +49,7 @@ _nss_nisplus_parse_netgroup (struct __netgrent *result, char *buffer,
 
   /* Some sanity checks.  */
   if (data == NULL || data_size == 0)
-    /* User bug.  setnetgrent() wasn't called before.  */
-    abort ();
+    return NSS_STATUS_NOTFOUND;
 
   if (position == data_size)
     return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN;
@@ -154,9 +153,9 @@ _nss_nisplus_setnetgrent (char *group)
       position = 0;
     }
 
-  sprintf(buf, "[name=%s],netgroup.org_dir", group);
+  sprintf (buf, "[name=%s],netgroup.org_dir", group);
 
-  data = nis_list(buf, EXPAND_NAME, NULL, NULL);
+  data = nis_list (buf, EXPAND_NAME, NULL, NULL);
 
   if (niserr2nss (data->status) != NSS_STATUS_SUCCESS)
     {
diff --git a/nis/nss_nisplus/nisplus-network.c b/nis/nss_nisplus/nisplus-network.c
index 8d6e08b2c6..9a46397149 100644
--- a/nis/nss_nisplus/nisplus-network.c
+++ b/nis/nss_nisplus/nisplus-network.c
@@ -29,109 +29,160 @@
 
 #include "nss-nisplus.h"
 
-/* Get the declaration of the parser function.  */
-#define ENTNAME netent
-#define DATABASE "networks"
-#define TRAILING_LIST_MEMBER            n_aliases
-#define TRAILING_LIST_SEPARATOR_P       isspace
-#include "../nss/nss_files/files-parse.c"
-LINE_PARSER
-("#",
- {
-   char *addr;
-
-   STRING_FIELD (result->n_name, isspace, 1);
-
-   STRING_FIELD (addr, isspace, 1);
-   result->n_net = inet_network (addr);
-
- })
-
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 
 static int
 _nss_nisplus_parse_netent (nis_result *result, struct netent *network,
 			    char *buffer, size_t buflen)
 {
-  char *p = buffer;
+  char *first_unused = buffer;
   size_t room_left = buflen;
   unsigned int i;
-  struct parser_data *data = (void *) buffer;
+  char *p, *line;
 
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+      __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp(result->objects.objects_val[0].EN_data.en_type,
              "networks_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
+      result->objects.objects_val[0].EN_data.en_cols.en_cols_len < 3)
     return 0;
 
-  /* Generate the network entry format and use the normal parser */
-  if (NISENTRYLEN (0, 0, result) +1 > room_left)
+  if (NISENTRYLEN(0, 0, result) >= room_left)
     {
+      /* The line is too long for our buffer.  */
+    no_more_room:
       __set_errno (ERANGE);
       return 0;
     }
 
-  memset (p, '\0', room_left);
+  strncpy (first_unused, NISENTRYVAL(0, 0, result),
+           NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN(0, 0, result)] = '\0';
+  network->n_name = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+  network->n_addrtype = 0;
+  network->n_net = inet_network (NISENTRYVAL (0, 2, result));
+  p = first_unused;
+
+  line = p;
+  for (i = 0; i < result->objects.objects_len; i++)
+    {
+      if (strcmp (NISENTRYVAL (i, 1, result), network->n_name) != 0)
+        {
+          if (NISENTRYLEN (i, 1, result) + 2 > room_left)
+            {
+              __set_errno (ERANGE);
+              return 0;
+            }
+          p = stpcpy(p, " ");
+          p = stpncpy (p, NISENTRYVAL (i, 1, result),
+                       NISENTRYLEN (i, 1, result));
+          *p = '\0';
+          room_left -= (NISENTRYLEN (i, 1, result) + 1);
+        }
+    }
+  ++p;
+  first_unused = p;
+
+  /* Adjust the pointer so it is aligned for
+     storing pointers.  */
+  first_unused += __alignof__ (char *) - 1;
+  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
+  network->n_aliases = (char **) first_unused;
+  if (room_left < 2 * sizeof (char *))
+    goto no_more_room;
+  room_left -= (2 * sizeof (char *));
+  network->n_aliases[0] = NULL;
+
+    i = 0;
+  while (*line != '\0')
+    {
+      /* Skip leading blanks.  */
+      while (isspace (*line))
+        line++;
 
-  strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result));
-  room_left -= (NISENTRYLEN (0, 0, result) +1);
+      if (*line == '\0')
+        break;
 
-  if (NISENTRYLEN (0, 2, result) +1 > room_left)
-    {
-      __set_errno (ERANGE);
-      return 0;
+      if (room_left < sizeof (char *))
+        {
+          __set_errno (ERANGE);
+          return 0;
+        }
+
+      room_left -= sizeof (char *);
+      network->n_aliases[i] = line;
+
+      while (*line != '\0' && *line != ' ')
+        ++line;
+
+      if (line != network->n_aliases[i])
+        {
+          if (*line != '\0')
+            {
+              *line = '\0';
+              ++line;
+            }
+          ++i;
+        }
+      else
+        network->n_aliases[i] = NULL;
     }
-  strcat (p, "\t");
-  strncat (p, NISENTRYVAL (0, 2, result), NISENTRYLEN (0, 2, result));
-  room_left -= (NISENTRYLEN (0, 2, result) + 1);
-                                        /* + 1: We overwrite the last \0 */
 
-  for (i = 1; i < result->objects.objects_len; i++)
+  return 1;
+}
+
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
     {
-      if (NISENTRYLEN (i, 1, result) +1 > room_left)
-	{
-	  __set_errno (ERANGE);
-	  return 0;
-	}
-      strcat (p, " ");
-      strncat (p, NISENTRYVAL (i, 1, result), NISENTRYLEN (i, 1, result));
-      room_left -= (NISENTRYLEN (i, 1, result) + 1);
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "networks.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
     }
-
-  return _nss_files_parse_netent (p, network, data, buflen);
+  return NSS_STATUS_SUCCESS;
 }
 
 enum nss_status
 _nss_nisplus_setnetent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      status = NSS_STATUS_UNAVAIL;
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -142,11 +193,6 @@ _nss_nisplus_endnetent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -164,11 +210,11 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer,
     {
       if (result == NULL)
 	{
-	  names = nis_getnames("networks.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+	  if (tablename_val == NULL)
+	    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+	      return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry(names[0]);
+	  result = nis_first_entry(tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    {
 	      int retval;
@@ -178,15 +224,17 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer,
 		{
 		  *herrnop = NETDB_INTERNAL;
 		  __set_errno (EAGAIN);
+		  return retval;
 		}
-	      return retval;
+	      else
+		return retval;
 	    }
 	}
       else
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry(names[0], &result->cookie);
+	  res = nis_next_entry(tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -236,6 +284,10 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network,
 {
   int parse_res, retval;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL)
     {
       __set_errno (EINVAL);
@@ -245,28 +297,28 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network,
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
-
+      char buf[strlen (name) + 255 + tablename_len];
 
       /* Search at first in the alias list, and use the correct name
 	 for the next search */
-      sprintf(buf, "[name=%s],networks.org_dir", name);
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      sprintf(buf, "[name=%s],%s", name, tablename_val);
+      result = nis_list(buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
 
       /* If we do not find it, try it as original name. But if the
 	 database is correct, we should find it in the first case, too */
       if ((result->status != NIS_SUCCESS &&
 	   result->status != NIS_S_SUCCESS) ||
-	  result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-	  strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+	  __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+	  strcmp(result->objects.objects_val[0].EN_data.en_type,
 		 "networks_tbl") != 0 ||
-	  result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
-	sprintf(buf, "[cname=%s],networks.org_dir", name);
+	  result->objects.objects_val[0].EN_data.en_cols.en_cols_len < 3)
+	sprintf(buf, "[cname=%s],%s", name, tablename_val);
       else
-	sprintf(buf, "[cname=%s],networks.org_dir", NISENTRYVAL(0, 0, result));
+	sprintf(buf, "[cname=%s],%s", NISENTRYVAL(0, 0, result),
+		tablename_val);
 
       nis_freeresult (result);
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
 
       retval = niserr2nss (result->status);
       if (retval != NSS_STATUS_SUCCESS)
@@ -301,39 +353,45 @@ _nss_nisplus_getnetbyaddr_r (const unsigned long addr, const int type,
 			     struct netent *network,
 			     char *buffer, size_t buflen, int *herrnop)
 {
-  int parse_res, retval;
-  nis_result *result;
-  char buf[1024];
-  struct in_addr in;
+  if (tablename_val == NULL)
+    if (_nss_create_tablename() != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
-  in = inet_makeaddr (addr, 0);
-  snprintf(buf, sizeof (buf) - 1, "[addr=%s],networks.org_dir",
-	   inet_ntoa (in));
+  {
+    int parse_res, retval;
+    nis_result *result;
+    char buf[1024 + tablename_len];
+    struct in_addr in;
 
-  result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+    in = inet_makeaddr (addr, 0);
+    snprintf(buf, sizeof (buf) - 1, "[addr=%s],%s",
+	     inet_ntoa (in), tablename_len);
 
-  retval = niserr2nss (result->status);
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	{
-	  __set_errno (EAGAIN);
-	  *herrnop = NETDB_INTERNAL;
-	}
-      nis_freeresult (result);
-      return retval;
-    }
+    result = nis_list(buf, EXPAND_NAME, NULL, NULL);
 
-  parse_res = _nss_nisplus_parse_netent (result, network, buffer, buflen);
+    retval = niserr2nss (result->status);
+    if (retval != NSS_STATUS_SUCCESS)
+      {
+	if (retval == NSS_STATUS_TRYAGAIN)
+	  {
+	    __set_errno (EAGAIN);
+	    *herrnop = NETDB_INTERNAL;
+	  }
+	nis_freeresult (result);
+	return retval;
+      }
 
-  nis_freeresult (result);
+    parse_res = _nss_nisplus_parse_netent (result, network, buffer, buflen);
 
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+    nis_freeresult (result);
 
-  *herrnop = NETDB_INTERNAL;
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+    if (parse_res)
+      return NSS_STATUS_SUCCESS;
+
+    *herrnop = NETDB_INTERNAL;
+    if (!parse_res && errno == ERANGE)
+      return NSS_STATUS_TRYAGAIN;
+    else
+      return NSS_STATUS_NOTFOUND;
+  }
 }
diff --git a/nis/nss_nisplus/nisplus-parser.c b/nis/nss_nisplus/nisplus-parser.c
new file mode 100644
index 0000000000..bb6bba1e3e
--- /dev/null
+++ b/nis/nss_nisplus/nisplus-parser.c
@@ -0,0 +1,337 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
+
+   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 <pwd.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <rpcsvc/nis.h>
+
+#include "nisplus-parser.h"
+
+#define NISENTRYVAL(idx,col,res) \
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+
+#define NISENTRYLEN(idx,col,res) \
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+
+
+int
+_nss_nisplus_parse_pwent (nis_result *result, struct passwd *pw,
+			  char *buffer, size_t buflen)
+{
+  char *first_unused = buffer;
+  size_t room_left = buflen;
+
+  if (result == NULL)
+    return 0;
+
+  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
+      result->objects.objects_len != 1 ||
+      __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp(result->objects.objects_val->EN_data.en_type,
+	     "passwd_tbl") != 0 ||
+      result->objects.objects_val->EN_data.en_cols.en_cols_len < 7)
+    return 0;
+
+  if (NISENTRYLEN (0, 0, result) >= room_left)
+    {
+      /* The line is too long for our buffer.  */
+    no_more_room:
+      __set_errno (ERANGE);
+      return 0;
+    }
+
+  strncpy (first_unused, NISENTRYVAL(0, 0, result),
+	   NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN(0, 0, result)] = '\0';
+  pw->pw_name = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 1, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL(0, 1, result),
+	   NISENTRYLEN (0, 1, result));
+  first_unused[NISENTRYLEN(0, 1, result)] = '\0';
+  pw->pw_passwd = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 2, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (0, 2, result),
+	   NISENTRYLEN (0, 2, result));
+  first_unused[NISENTRYLEN(0, 2, result)] = '\0';
+  pw->pw_uid = atoi (first_unused);
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 3, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL(0, 3, result),
+	   NISENTRYLEN (0, 3, result));
+  first_unused[NISENTRYLEN(0, 3, result)] = '\0';
+  pw->pw_gid = atoi (first_unused);
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 4, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL(0, 4, result),
+	   NISENTRYLEN (0, 4, result));
+  first_unused[NISENTRYLEN(0, 4, result)] = '\0';
+  pw->pw_gecos = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 5, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (0, 5, result),
+	   NISENTRYLEN (0, 5, result));
+  first_unused[NISENTRYLEN(0, 5, result)] = '\0';
+  pw->pw_dir = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 6, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (0, 6, result),
+	   NISENTRYLEN (0, 6, result));
+  first_unused[NISENTRYLEN (0, 6, result)] = '\0';
+  pw->pw_shell = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  return 1;
+}
+
+int
+_nss_nisplus_parse_grent (nis_result *result, u_long entry,
+			  struct group *gr, char *buffer, size_t buflen)
+{
+  char *first_unused = buffer;
+  size_t room_left = buflen;
+  char *line;
+  int count;
+
+  if (result == NULL)
+    return 0;
+
+  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
+      __type_of(result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp (result->objects.objects_val[entry].EN_data.en_type,
+	      "group_tbl") != 0 ||
+      result->objects.objects_val[entry].EN_data.en_cols.en_cols_len < 4)
+    return 0;
+
+  if (NISENTRYLEN (entry, 0, result) >= room_left)
+    {
+      /* The line is too long for our buffer.  */
+    no_more_room:
+      __set_errno (ERANGE);
+      return 0;
+    }
+
+  strncpy (first_unused, NISENTRYVAL (entry, 0, result),
+	   NISENTRYLEN (entry, 0, result));
+  first_unused[NISENTRYLEN (entry, 0, result)] = '\0';
+  gr->gr_name = first_unused;
+  room_left -= (strlen (first_unused) + 1);
+  first_unused += strlen (first_unused) + 1;
+
+  if (NISENTRYLEN (entry, 1, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (entry, 1, result),
+	   NISENTRYLEN (entry, 1, result));
+  first_unused[NISENTRYLEN (entry, 1, result)] = '\0';
+  gr->gr_passwd = first_unused;
+  room_left -= (strlen (first_unused) + 1);
+  first_unused += strlen (first_unused) + 1;
+
+  if (NISENTRYLEN (entry, 2, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (entry, 2, result),
+	   NISENTRYLEN (entry, 2, result));
+  first_unused[NISENTRYLEN (entry, 2, result)] = '\0';
+  gr->gr_gid = atoi (first_unused);
+  room_left -= (strlen (first_unused) + 1);
+  first_unused += strlen (first_unused) + 1;
+
+  if (NISENTRYLEN (entry, 3, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (entry, 3, result),
+	   NISENTRYLEN (entry, 3, result));
+  first_unused[NISENTRYLEN (entry, 3, result)] = '\0';
+  line = first_unused;
+  room_left -= (strlen (line) + 1);
+  first_unused += strlen (line) + 1;
+  /* Adjust the pointer so it is aligned for
+     storing pointers.  */
+  first_unused += __alignof__ (char *) - 1;
+  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
+  gr->gr_mem = (char **) first_unused;
+
+  count = 0;
+  while (*line != '\0')
+    {
+      /* Skip leading blanks.  */
+      while (isspace (*line))
+	++line;
+
+      if (*line == '\0')
+	break;
+
+      if (room_left < sizeof (char *))
+	  goto no_more_room;
+      room_left -= sizeof (char *);
+      gr->gr_mem[count] = line;
+
+      while (*line != '\0' && *line != ',' && !isspace(*line))
+	++line;
+
+      if (line != gr->gr_mem[count])
+	{
+	  if (*line != '\0')
+	    {
+	      *line = '\0';
+	      ++line;
+	    }
+	  ++count;
+	}
+      else
+	gr->gr_mem[count] = NULL;
+    }
+  if (room_left < sizeof (char *))
+      goto no_more_room;
+  room_left -= sizeof (char *);
+  gr->gr_mem[count] = NULL;
+
+  return 1;
+}
+
+int
+_nss_nisplus_parse_spent (nis_result *result, struct spwd *sp,
+			  char *buffer, size_t buflen)
+{
+  char *first_unused = buffer;
+  size_t room_left = buflen;
+  
+  if (result == NULL)
+    return 0;
+
+  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
+      result->objects.objects_len != 1 ||
+      __type_of(result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp (result->objects.objects_val->EN_data.en_type,
+	      "passwd_tbl") != 0 ||
+      result->objects.objects_val[0].EN_data.en_cols.en_cols_len < 8)
+    return 0;
+
+  if (NISENTRYLEN(0, 0, result) >= room_left)
+    {
+      /* The line is too long for our buffer.  */
+    no_more_room:
+      __set_errno (ERANGE);
+      return 0;
+    }
+
+  strncpy (first_unused, NISENTRYVAL (0, 0, result),
+	   NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN(0, 0, result)] = '\0';
+  sp->sp_namp = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN(0, 1, result) >= room_left)
+    goto no_more_room;
+
+  strncpy (first_unused, NISENTRYVAL (0, 1, result),
+	   NISENTRYLEN (0, 1, result));
+  first_unused[NISENTRYLEN(0, 1, result)] = '\0';
+  sp->sp_pwdp = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  sp->sp_lstchg = sp->sp_min = sp->sp_max = sp->sp_warn = sp->sp_inact =
+    sp->sp_expire = sp->sp_flag = -1;
+
+  if (NISENTRYLEN (0, 7, result) > 0)
+    {
+      char *line, *cp;
+
+      line = NISENTRYVAL (0, 7, result);
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_lstchg = atol (line);
+
+      line = cp;
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_min = atol(line);
+
+      line = cp;
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_max = atol(line);
+
+      line = cp;
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_warn = atol(line);
+
+      line = cp;
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_inact = atol(line);
+
+      line = cp;
+      cp = strchr (line, ':');
+      if (cp == NULL)
+	return 0;
+      *cp++ = '\0';
+      sp->sp_expire = atol(line);
+
+      line = cp;
+      if (line == NULL)
+	return 0;
+      sp->sp_flag = atol(line);
+    }
+
+  return 1;
+}
diff --git a/nis/nss_nisplus/nisplus-proto.c b/nis/nss_nisplus/nisplus-proto.c
index ee0341d0b9..1ee9a8944b 100644
--- a/nis/nss_nisplus/nisplus-proto.c
+++ b/nis/nss_nisplus/nisplus-proto.c
@@ -31,97 +31,146 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
-
-#define ENTNAME         protoent
-#define DATABASE        "protocols"
-#define TRAILING_LIST_MEMBER            p_aliases
-#define TRAILING_LIST_SEPARATOR_P       isspace
-#include "../../nss/nss_files/files-parse.c"
-LINE_PARSER
-("#",
- STRING_FIELD (result->p_name, isspace, 1);
- INT_FIELD (result->p_proto, isspace, 1, 10,);
-)
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 static int
 _nss_nisplus_parse_protoent (nis_result * result, struct protoent *proto,
 			     char *buffer, size_t buflen)
 {
-  char *p = buffer;
+  char *first_unused = buffer;
   size_t room_left = buflen;
   unsigned int i;
-  struct parser_data *data = (void *) buffer;
+  char *p, *line;
 
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-   strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-	   "protocols_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
+      __type_of (NIS_RES_OBJECT (result)) != ENTRY_OBJ ||
+      strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, "protocols_tbl") != 0
+      || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 3)
     return 0;
 
-  memset (p, '\0', room_left);
-
   /* Generate the protocols entry format and use the normal parser */
   if (NISENTRYLEN (0, 0, result) + 1 > room_left)
     {
+    no_more_room:
       __set_errno (ERANGE);
       return 0;
     }
-  strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result));
-  room_left -= (NISENTRYLEN (0, 0, result) + 1);
+  strncpy (first_unused, NISENTRYVAL (0, 0, result),
+           NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN (0, 0, result)] = '\0';
+  proto->p_name = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
 
   if (NISENTRYLEN (0, 2, result) + 1 > room_left)
+    goto no_more_room;
+  proto->p_proto = atoi (NISENTRYVAL (0, 2, result));
+  p = first_unused;
+
+  line = p;
+  for (i = 0; i < result->objects.objects_len; i++)
     {
-      __set_errno (ERANGE);
-      return 0;
+      if (strcmp (NISENTRYVAL (i, 1, result), proto->p_name) != 0)
+        {
+          if (NISENTRYLEN (i, 1, result) + 2 > room_left)
+            goto no_more_room;
+          p = stpcpy(p, " ");
+          p = stpncpy (p, NISENTRYVAL (i, 1, result),
+                       NISENTRYLEN (i, 1, result));
+          *p = '\0';
+          room_left -= (NISENTRYLEN (i, 1, result) + 1);
+        }
     }
-  strcat (p, "\t");
-  strncat (p, NISENTRYVAL (0, 2, result), NISENTRYLEN (0, 2, result));
-  room_left -= (NISENTRYLEN (0, 2, result) + 1);
-  /* + 1: We overwrite the last \0 */
-
-  for (i = 1; i < result->objects.objects_len; i++)
+  ++p;
+  first_unused = p;
+
+  /* Adjust the pointer so it is aligned for
+     storing pointers.  */
+  first_unused += __alignof__ (char *) - 1;
+  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
+  proto->p_aliases = (char **) first_unused;
+  if (room_left < sizeof (char *))
+    goto no_more_room;
+  room_left -= (sizeof (char *));
+  proto->p_aliases[0] = NULL;
+
+  i = 0;
+  while (*line != '\0')
     {
-      if (NISENTRYLEN (i, 1, result) + 1 > room_left)
-	{
-	  __set_errno (ERANGE);
-	  return 0;
-	}
-      strcat (p, " ");
-      strncat (p, NISENTRYVAL (i, 1, result), NISENTRYLEN (i, 1, result));
-      room_left -= (NISENTRYLEN (i, 1, result) + 1);
+      /* Skip leading blanks.  */
+      while (isspace (*line))
+        line++;
+      if (*line == '\0')
+        break;
+
+      if (room_left < sizeof (char *))
+        goto no_more_room;
+
+      room_left -= sizeof (char *);
+      proto->p_aliases[i] = line;
+
+      while (*line != '\0' && *line != ' ')
+        ++line;
+
+      if (*line == ' ')
+        {
+          *line = '\0';
+          ++line;
+          ++i;
+        }
+      else
+        proto->p_aliases[i+1] = NULL;
     }
 
-  return _nss_files_parse_protoent (p, proto, data, buflen);
+  return 1;
+}
+
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
+    {
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "protocols.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
 }
 
 enum nss_status
 _nss_nisplus_setprotoent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    status = _nss_create_tablename ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -132,11 +181,6 @@ _nss_nisplus_endprotoent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -154,11 +198,11 @@ internal_nisplus_getprotoent_r (struct protoent *proto, char *buffer,
     {
       if (result == NULL)
 	{
-	  names = nis_getnames ("protocols.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+	  if (tablename_val == NULL)
+	    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+	      return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry (names[0]);
+	  result = nis_first_entry (tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -166,7 +210,7 @@ internal_nisplus_getprotoent_r (struct protoent *proto, char *buffer,
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry (names[0], &result->cookie);
+	  res = nis_next_entry (tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 
@@ -202,32 +246,37 @@ _nss_nisplus_getprotobyname_r (const char *name, struct protoent *proto,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
+      char buf[strlen (name) + 255 + tablename_len];
 
       /* Search at first in the alias list, and use the correct name
          for the next search */
-      sprintf (buf, "[name=%s],protocols.org_dir", name);
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      sprintf (buf, "[name=%s],%s", name, tablename_val);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       /* If we do not find it, try it as original name. But if the
          database is correct, we should find it in the first case, too */
       if ((result->status != NIS_SUCCESS &&
 	   result->status != NIS_S_SUCCESS) ||
-	  result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-	  strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+	  __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+	  strcmp (result->objects.objects_val->EN_data.en_type,
 		  "protocols_tbl") != 0 ||
-	  result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
-	sprintf (buf, "[cname=%s],protocols.org_dir", name);
+	  result->objects.objects_val->EN_data.en_cols.en_cols_len < 3)
+	sprintf (buf, "[cname=%s],%s", name, tablename_val);
       else
-	sprintf (buf, "[cname=%s],protocols.org_dir", NISENTRYVAL (0, 0, result));
+	sprintf (buf, "[cname=%s],%s", NISENTRYVAL (0, 0, result),
+		 tablename_val);
 
       nis_freeresult (result);
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{
@@ -255,30 +304,35 @@ enum nss_status
 _nss_nisplus_getprotobynumber_r (const int number, struct protoent *proto,
 				 char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[46];
-
-  snprintf (buf, sizeof (buf), "[number=%d],protocols.org_dir", number);
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+  {
+    int parse_res;
+    nis_result *result;
+    char buf[46 + tablename_len];
 
-  result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+    snprintf (buf, sizeof (buf), "[number=%d],%s", number, tablename_val);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-    {
-      enum nss_status status = niserr2nss (result->status);
+    result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
 
-      nis_freeresult (result);
-      return status;
-    }
+    if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+      {
+	enum nss_status status = niserr2nss (result->status);
 
-  parse_res = _nss_nisplus_parse_protoent (result, proto, buffer, buflen);
+	nis_freeresult (result);
+	return status;
+      }
 
-  nis_freeresult (result);
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+    parse_res = _nss_nisplus_parse_protoent (result, proto, buffer, buflen);
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+    nis_freeresult (result);
+    if (parse_res)
+      return NSS_STATUS_SUCCESS;
+
+    if (!parse_res && errno == ERANGE)
+      return NSS_STATUS_TRYAGAIN;
+    else
+      return NSS_STATUS_NOTFOUND;
+  }
 }
diff --git a/nis/nss_nisplus/nisplus-publickey.c b/nis/nss_nisplus/nisplus-publickey.c
index 91cfba730e..4c596b8ada 100644
--- a/nis/nss_nisplus/nisplus-publickey.c
+++ b/nis/nss_nisplus/nisplus-publickey.c
@@ -61,10 +61,10 @@ _nss_nisplus_getpublickey (const char *netname, char *pkey)
 	    netname, domain);
 
   if (buf[strlen (buf)-1] != '.')
-    strcat(buf, ".");
+    strcat (buf, ".");
 
-  res = nis_list(buf, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH,
-		 NULL, NULL);
+  res = nis_list (buf, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH,
+		  NULL, NULL);
 
   retval = niserr2nss (res->status);
 
@@ -192,7 +192,7 @@ parse_grp_str (const char *s, gid_t *gidp, int *gidlenp, gid_t *gidlist)
       return NSS_STATUS_NOTFOUND;
     }
 
-  *gidp = (atoi (s));
+  *gidp = atoi (s);
 
   gidlen = 0;
 
@@ -238,7 +238,7 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
   /* XXX but we cant, for now. XXX */
   res = nis_list (sname, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH,
 		  NULL, NULL);
-  switch(res->status)
+  switch (res->status)
     {
     case NIS_SUCCESS:
     case NIS_S_SUCCESS:
@@ -274,10 +274,10 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
 	      netname, domain);
     }
 
-  len = ENTRY_LEN(res->objects.objects_val, 0);
-  strncpy(principal, ENTRY_VAL(res->objects.objects_val, 0), len);
+  len = ENTRY_LEN (res->objects.objects_val, 0);
+  strncpy (principal, ENTRY_VAL (res->objects.objects_val, 0), len);
   principal[len] = '\0';
-  nis_freeresult(res);
+  nis_freeresult (res);
 
   if (principal[0] == '\0')
     return NSS_STATUS_UNAVAIL;
@@ -287,45 +287,45 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
    *      LOCAL entry in **local** cred table.
    */
   domain = nis_local_directory ();
-  if ((strlen(principal)+strlen(domain)+45) >
+  if ((strlen (principal)+strlen (domain)+45) >
       (size_t) NIS_MAXNAMELEN)
     {
       syslog (LOG_ERR, _("netname2user: principal name '%s' too long"),
 	      principal);
       return NSS_STATUS_UNAVAIL;
     }
-  sprintf(sname, "[cname=%s,auth_type=LOCAL],cred.org_dir.%s",
+  sprintf (sname, "[cname=%s,auth_type=LOCAL],cred.org_dir.%s",
 	  principal, domain);
   if (sname[strlen(sname) - 1] != '.')
     strcat(sname, ".");
 
   /* must use authenticated call here */
   /* XXX but we cant, for now. XXX */
-  res = nis_list(sname, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH,
-		 NULL, NULL);
-  switch(res->status) {
-  case NIS_NOTFOUND:
-  case NIS_PARTIAL:
-  case NIS_NOSUCHNAME:
-  case NIS_NOSUCHTABLE:
-    nis_freeresult (res);
-    return NSS_STATUS_NOTFOUND;
-  case NIS_S_NOTFOUND:
-  case NIS_TRYAGAIN:
-    syslog (LOG_ERR,
-	    "netname2user: (nis+ lookup): %s\n",
-	    nis_sperrno (res->status));
-    nis_freeresult (res);
-    return NSS_STATUS_TRYAGAIN;
-  case NIS_SUCCESS:
-  case NIS_S_SUCCESS:
-    break;   /* go and do something useful */
-  default:
-    syslog (LOG_ERR, "netname2user: (nis+ lookup): %s\n",
-	    nis_sperrno (res->status));
-    nis_freeresult (res);
-    return NSS_STATUS_UNAVAIL;
-  }
+  res = nis_list (sname, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH,
+		  NULL, NULL);
+  switch(res->status)
+    {
+    case NIS_NOTFOUND:
+    case NIS_PARTIAL:
+    case NIS_NOSUCHNAME:
+    case NIS_NOSUCHTABLE:
+      nis_freeresult (res);
+      return NSS_STATUS_NOTFOUND;
+    case NIS_S_NOTFOUND:
+    case NIS_TRYAGAIN:
+      syslog (LOG_ERR, "netname2user: (nis+ lookup): %s\n",
+	      nis_sperrno (res->status));
+      nis_freeresult (res);
+      return NSS_STATUS_TRYAGAIN;
+    case NIS_SUCCESS:
+    case NIS_S_SUCCESS:
+      break;   /* go and do something useful */
+    default:
+      syslog (LOG_ERR, "netname2user: (nis+ lookup): %s\n",
+	      nis_sperrno (res->status));
+      nis_freeresult (res);
+      return NSS_STATUS_UNAVAIL;
+    }
 
   if (res->objects.objects_len > 1)
     {
@@ -339,7 +339,7 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
 	     netname, domain);
     }
   /* Fetch the uid */
-  *uidp = (atoi (ENTRY_VAL (res->objects.objects_val, 2)));
+  *uidp = atoi (ENTRY_VAL (res->objects.objects_val, 2));
 
   if (*uidp == 0)
     {
diff --git a/nis/nss_nisplus/nisplus-pwd.c b/nis/nss_nisplus/nisplus-pwd.c
index 89b0eff7a7..459a1a4380 100644
--- a/nis/nss_nisplus/nisplus-pwd.c
+++ b/nis/nss_nisplus/nisplus-pwd.c
@@ -30,127 +30,48 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
-#define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+extern int _nss_nisplus_parse_pwent (nis_result *res, struct passwd *pw,
+				     char *buffer, size_t buflen);
 
-#define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
-
-int
-_nss_nisplus_parse_pwent (nis_result *result, struct passwd *pw,
-			  char *buffer, size_t buflen)
+static enum nss_status
+_nss_create_tablename (void)
 {
-  char *first_unused = buffer;
-  size_t room_left = buflen;
-
-  if (result == NULL)
-    return 0;
-
-  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_len != 1 ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-	     "passwd_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 7)
-    return 0;
-
-  if (NISENTRYLEN(0, 0, result) >= room_left)
+  if (tablename_val == NULL)
     {
-      /* The line is too long for our buffer.  */
-    no_more_room:
-      __set_errno (ERANGE);
-      return 0;
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "passwd.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
     }
-
-  strncpy (first_unused, NISENTRYVAL(0, 0, result),
-	   NISENTRYLEN (0, 0, result));
-  first_unused[NISENTRYLEN(0, 0, result)] = '\0';
-  pw->pw_name = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 1, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL(0, 1, result),
-	   NISENTRYLEN (0, 1, result));
-  first_unused[NISENTRYLEN(0, 1, result)] = '\0';
-  pw->pw_passwd = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 2, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 2, result),
-	   NISENTRYLEN (0, 2, result));
-  first_unused[NISENTRYLEN(0, 2, result)] = '\0';
-  pw->pw_uid = atoi (first_unused);
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 3, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL(0, 3, result),
-	   NISENTRYLEN (0, 3, result));
-  first_unused[NISENTRYLEN(0, 3, result)] = '\0';
-  pw->pw_gid = atoi (first_unused);
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 4, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL(0, 4, result),
-	   NISENTRYLEN (0, 4, result));
-  first_unused[NISENTRYLEN(0, 4, result)] = '\0';
-  pw->pw_gecos = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 5, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 5, result),
-	   NISENTRYLEN (0, 5, result));
-  first_unused[NISENTRYLEN(0, 5, result)] = '\0';
-  pw->pw_dir = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 6, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 6, result),
-	   NISENTRYLEN (0, 6, result));
-  first_unused[NISENTRYLEN (0, 6, result)] = '\0';
-  pw->pw_shell = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  return 1;
+  return NSS_STATUS_SUCCESS;
 }
 
+
 enum nss_status
 _nss_nisplus_setpwent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    status = _nss_create_tablename ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -161,11 +82,6 @@ _nss_nisplus_endpwent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -182,11 +98,11 @@ internal_nisplus_getpwent_r (struct passwd *pw, char *buffer, size_t buflen)
     {
       if (result == NULL)
 	{
-	  names = nis_getnames ("passwd.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+          if (tablename_val == NULL)
+            if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+              return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry(names[0]);
+	  result = nis_first_entry(tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -194,7 +110,7 @@ internal_nisplus_getpwent_r (struct passwd *pw, char *buffer, size_t buflen)
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry(names[0], &result->cookie);
+	  res = nis_next_entry(tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -227,16 +143,20 @@ _nss_nisplus_getpwnam_r (const char *name, struct passwd *pw,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL || strlen (name) > 8)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 24];
+      char buf[strlen (name) + 24 + tablename_len];
 
-      sprintf(buf, "[name=%s],passwd.org_dir", name);
+      sprintf(buf, "[name=%s],%s", name, tablename_val);
 
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{
@@ -264,30 +184,35 @@ enum nss_status
 _nss_nisplus_getpwuid_r (const uid_t uid, struct passwd *pw,
 		     char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[100];
-
-  sprintf(buf, "[uid=%d],passwd.org_dir", uid);
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+  {
+    int parse_res;
+    nis_result *result;
+    char buf[100 + tablename_len];
 
-  result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+    sprintf(buf, "[uid=%d],%s", uid, tablename_val);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-   {
-     enum nss_status status = niserr2nss (result->status);
+    result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
-     nis_freeresult (result);
-     return status;
-   }
+    if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+      {
+	enum nss_status status = niserr2nss (result->status);
 
-  parse_res = _nss_nisplus_parse_pwent (result, pw, buffer, buflen);
+	nis_freeresult (result);
+	return status;
+      }
 
-  nis_freeresult (result);
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+    parse_res = _nss_nisplus_parse_pwent (result, pw, buffer, buflen);
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+    nis_freeresult (result);
+    if (parse_res)
+      return NSS_STATUS_SUCCESS;
+
+    if (!parse_res && errno == ERANGE)
+      return NSS_STATUS_TRYAGAIN;
+    else
+      return NSS_STATUS_NOTFOUND;
+  }
 }
diff --git a/nis/nss_nisplus/nisplus-rpc.c b/nis/nss_nisplus/nisplus-rpc.c
index 180e9169f2..cebd5d7183 100644
--- a/nis/nss_nisplus/nisplus-rpc.c
+++ b/nis/nss_nisplus/nisplus-rpc.c
@@ -31,98 +31,148 @@
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
-
-#define ENTNAME         rpcent
-#define DATABASE        "rpc"
-#define TRAILING_LIST_MEMBER            r_aliases
-#define TRAILING_LIST_SEPARATOR_P       isspace
-#include "../../nss/nss_files/files-parse.c"
-LINE_PARSER
-("#",
- STRING_FIELD (result->r_name, isspace, 1);
- INT_FIELD (result->r_number, isspace, 1, 10,);
- )
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+        ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 static int
 _nss_nisplus_parse_rpcent (nis_result *result, struct rpcent *rpc,
 			   char *buffer, size_t buflen)
 {
-  char *p = buffer;
+  char *first_unused = buffer;
   size_t room_left = buflen;
   unsigned int i;
-  struct parser_data *data = (void *) buffer;
+  char *p, *line;
+
 
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp(result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+      __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp(result->objects.objects_val[0].EN_data.en_type,
              "rpc_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
+      result->objects.objects_val[0].EN_data.en_cols.en_cols_len < 3)
     return 0;
 
-  memset (p, '\0', room_left);
-
-  /* Generate the rpc entry format and use the normal parser */
-  if (NISENTRYLEN (0, 0, result) +1 > room_left)
+  if (NISENTRYLEN (0, 0, result) >= room_left)
     {
+    no_more_room:
       __set_errno (ERANGE);
       return 0;
     }
-  strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result));
-  room_left -= (NISENTRYLEN (0, 0, result) +1);
-
-  if (NISENTRYLEN (0, 2, result) +1 > room_left)
+  strncpy (first_unused, NISENTRYVAL (0, 0, result),
+           NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN (0, 0, result)] = '\0';
+  rpc->r_name = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+  rpc->r_number = atoi (NISENTRYVAL (0, 2, result));
+  p = first_unused;
+
+  line = p;
+  for (i = 0; i < result->objects.objects_len; i++)
     {
-      __set_errno (ERANGE);
-      return 0;
+      if (strcmp (NISENTRYVAL (i, 1, result), rpc->r_name) != 0)
+        {
+          if (NISENTRYLEN (i, 1, result) + 2 > room_left)
+	    goto no_more_room;
+          p = stpcpy(p, " ");
+          p = stpncpy (p, NISENTRYVAL (i, 1, result),
+                       NISENTRYLEN (i, 1, result));
+          *p = '\0';
+          room_left -= (NISENTRYLEN (i, 1, result) + 1);
+        }
     }
-  strcat (p, "\t");
-  strncat (p, NISENTRYVAL (0, 2, result), NISENTRYLEN (0, 2, result));
-  room_left -= (NISENTRYLEN (0, 2, result) + 1);
-                                       /* + 1: We overwrite the last \0 */
-
-  for (i = 0; i < result->objects.objects_len; i++)
-    /* XXX should we start with i = 0 or with i = 1 ? */
+  ++p;
+  first_unused = p;
+
+  /* Adjust the pointer so it is aligned for
+     storing pointers.  */
+  first_unused += __alignof__ (char *) - 1;
+  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
+  rpc->r_aliases = (char **) first_unused;
+  if (room_left < sizeof (char *))
+    goto no_more_room;
+  room_left -= (sizeof (char *));
+  rpc->r_aliases[0] = NULL;
+
+  i = 0;
+  while (*line != '\0')
     {
-      if (NISENTRYLEN (i, 1, result) +1 > room_left)
+      /* Skip leading blanks.  */
+      while (isspace (*line))
+        line++;
+
+      if (*line == '\0')
+        break;
+
+      if (room_left < sizeof (char *))
+	goto no_more_room;
+
+      room_left -= sizeof (char *);
+      rpc->r_aliases[i] = line;
+
+      while (*line != '\0' && *line != ' ')
+        ++line;
+
+      if (line != rpc->r_aliases[i])
         {
-          __set_errno (ERANGE);
-          return 0;
+          if (*line != '\0')
+            {
+              *line = '\0';
+              ++line;
+            }
+          ++i;
         }
-      strcat (p, " ");
-      strncat (p, NISENTRYVAL (i, 1, result), NISENTRYLEN (i, 1, result));
-      room_left -= (NISENTRYLEN (i, 1, result) + 1);
+      else
+        rpc->r_aliases[i] = NULL;
     }
 
-  return _nss_files_parse_rpcent (p, rpc, data, buflen);
+  return 1;
 }
 
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
+    {
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "rpc.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
+}
+
+
 enum nss_status
 _nss_nisplus_setrpcent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    status = _nss_create_tablename ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -133,11 +183,6 @@ _nss_nisplus_endrpcent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -155,11 +200,11 @@ internal_nisplus_getrpcent_r (struct rpcent *rpc, char *buffer,
     {
       if (result == NULL)
 	{
-	  names = nis_getnames ("rpc.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+          if (tablename_val == NULL)
+            if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+              return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry(names[0]);
+	  result = nis_first_entry(tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -167,7 +212,7 @@ internal_nisplus_getrpcent_r (struct rpcent *rpc, char *buffer,
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry (names[0], &result->cookie);
+	  res = nis_next_entry (tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -201,32 +246,37 @@ _nss_nisplus_getrpcbyname_r (const char *name, struct rpcent *rpc,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
+      char buf[strlen (name) + 255 + tablename_len];
 
       /* Search at first in the alias list, and use the correct name
          for the next search */
-      sprintf (buf, "[name=%s],rpc.org_dir", name);
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      sprintf (buf, "[name=%s],%s", name, tablename_val);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       /* If we do not find it, try it as original name. But if the
          database is correct, we should find it in the first case, too */
       if ((result->status != NIS_SUCCESS &&
            result->status != NIS_S_SUCCESS) ||
-          result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-          strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+          __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+          strcmp (result->objects.objects_val->EN_data.en_type,
 		  "rpc_tbl") != 0 ||
-          result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 3)
-        sprintf (buf, "[cname=%s],rpc.org_dir", name);
+          result->objects.objects_val->EN_data.en_cols.en_cols_len < 3)
+        sprintf (buf, "[cname=%s],%s", name, tablename_val);
       else
-        sprintf (buf, "[cname=%s],rpc.org_dir", NISENTRYVAL(0, 0, result));
+        sprintf (buf, "[cname=%s],%s", NISENTRYVAL(0, 0, result),
+		 tablename_val);
 
       nis_freeresult (result);
-      result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS , NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{
@@ -254,31 +304,37 @@ enum nss_status
 _nss_nisplus_getrpcbynumber_r (const int number, struct rpcent *rpc,
 				char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[100];
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
-  snprintf (buf, sizeof (buf), "[number=%d],rpc.org_dir", number);
+  {
+    int parse_res;
+    nis_result *result;
+    char buf[100 + tablename_len];
 
-  result = nis_list(buf, EXPAND_NAME, NULL, NULL);
+    snprintf (buf, sizeof (buf), "[number=%d],%s", number, tablename_val);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-    {
-      enum nss_status status = niserr2nss (result->status);
+    result = nis_list(buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL);
 
-      nis_freeresult (result);
-      return status;
-    }
+    if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+      {
+	enum nss_status status = niserr2nss (result->status);
 
-  parse_res = _nss_nisplus_parse_rpcent (result, rpc, buffer, buflen);
+	nis_freeresult (result);
+	return status;
+      }
 
-  nis_freeresult (result);
+    parse_res = _nss_nisplus_parse_rpcent (result, rpc, buffer, buflen);
 
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+    nis_freeresult (result);
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+    if (parse_res)
+      return NSS_STATUS_SUCCESS;
+
+    if (!parse_res && errno == ERANGE)
+      return NSS_STATUS_TRYAGAIN;
+    else
+      return NSS_STATUS_NOTFOUND;
+  }
 }
diff --git a/nis/nss_nisplus/nisplus-service.c b/nis/nss_nisplus/nisplus-service.c
index 6cad42d4f6..50bc7e24c1 100644
--- a/nis/nss_nisplus/nisplus-service.c
+++ b/nis/nss_nisplus/nisplus-service.c
@@ -31,107 +31,154 @@
 __libc_lock_define_initialized (static, lock);
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
-
-#define ENTNAME         servent
-#define DATABASE        "services"
-#define TRAILING_LIST_MEMBER            s_aliases
-#define TRAILING_LIST_SEPARATOR_P       isspace
-#include "../../nss/nss_files/files-parse.c"
-#define ISSLASH(c) ((c) == '/')
-LINE_PARSER
-("#",
- STRING_FIELD (result->s_name, isspace, 1);
- INT_FIELD (result->s_port, ISSLASH, 10, 0, htons);
- STRING_FIELD (result->s_proto, isspace, 1);
- )
-
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
 #define NISENTRYVAL(idx,col,res) \
-  ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
+  ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
 
 #define NISENTRYLEN(idx,col,res) \
-    ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
+    ((res)->objects.objects_val[(idx)].EN_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
 
 static int
 _nss_nisplus_parse_servent (nis_result *result, struct servent *serv,
 			    char *buffer, size_t buflen)
 {
-  char *p = buffer;
+  char *first_unused = buffer;
   size_t room_left = buflen;
   unsigned int i;
-  struct parser_data *data = (void *) buffer;
+  char *p, *line;
 
   if (result == NULL)
     return 0;
 
   if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-   strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-	   "services_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 4)
+      __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+      strcmp (result->objects.objects_val->EN_data.en_type,
+	      "services_tbl") != 0 ||
+      result->objects.objects_val->EN_data.en_cols.en_cols_len < 4)
     return 0;
 
-  memset (p, '\0', room_left);
-
-  /* Generate the services entry format and use the normal parser */
-  if (NISENTRYLEN (0, 0, result) + 1 > room_left)
+  if (NISENTRYLEN (0, 0, result) >= room_left)
     {
+    no_more_room:
       __set_errno (ERANGE);
       return 0;
     }
-  strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result));
-  room_left -= (NISENTRYLEN (0, 0, result) + 1);
-
-  if (NISENTRYLEN (0, 3, result) + 1 > room_left)
+  strncpy (first_unused, NISENTRYVAL (0, 0, result),
+           NISENTRYLEN (0, 0, result));
+  first_unused[NISENTRYLEN (0, 0, result)] = '\0';
+  serv->s_name = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  if (NISENTRYLEN (0, 2, result) >= room_left)
+    goto no_more_room;
+  strncpy (first_unused, NISENTRYVAL (0, 2, result),
+           NISENTRYLEN (0, 2, result));
+  first_unused[NISENTRYLEN (0, 2, result)] = '\0';
+  serv->s_proto = first_unused;
+  room_left -= (strlen (first_unused) +1);
+  first_unused += strlen (first_unused) +1;
+
+  serv->s_port = atoi (NISENTRYVAL (0, 3, result));
+  p = first_unused;
+
+  line = p;
+  for (i = 0; i < result->objects.objects_len; i++)
     {
-      __set_errno (ERANGE);
-      return 0;
+      if (strcmp (NISENTRYVAL (i, 1, result), serv->s_name) != 0)
+        {
+          if (NISENTRYLEN (i, 1, result) + 2 > room_left)
+            goto no_more_room;
+          p = stpcpy(p, " ");
+          p = stpncpy (p, NISENTRYVAL (i, 1, result),
+                       NISENTRYLEN (i, 1, result));
+          *p = '\0';
+          room_left -= (NISENTRYLEN (i, 1, result) + 1);
+        }
     }
-  strcat (p, "\t");
-  strncat (p, NISENTRYVAL (0, 3, result), NISENTRYLEN (0, 3, result));
-  room_left -= (NISENTRYLEN (0, 3, result) + 1);
-  if (NISENTRYLEN (0, 2, result) + 1 > room_left)
+  ++p;
+  first_unused = p;
+
+  /* Adjust the pointer so it is aligned for
+     storing pointers.  */
+  first_unused += __alignof__ (char *) - 1;
+  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
+  serv->s_aliases = (char **) first_unused;
+  if (room_left < sizeof (char *))
+    goto no_more_room;
+  room_left -= (sizeof (char *));
+  serv->s_aliases[0] = NULL;
+
+  i = 0;
+  while (*line != '\0')
     {
-      __set_errno (ERANGE);
-      return 0;
-    }
-  strcat (p, "/");
-  strncat (p, NISENTRYVAL (0, 2, result), NISENTRYLEN (0, 2, result));
-  room_left -= (NISENTRYLEN (0, 2, result) + 1);
+      /* Skip leading blanks.  */
+      while (isspace (*line))
+        line++;
 
-  for (i = 1; i < result->objects.objects_len; i++)
-    {
-      if (NISENTRYLEN (i, 1, result) + 1 > room_left)
-	{
-	  __set_errno (ERANGE);
-	  return 0;
+      if (*line == '\0')
+        break;
+
+      if (room_left < sizeof (char *))
+        goto no_more_room;
+
+      room_left -= sizeof (char *);
+      serv->s_aliases[i] = line;
+
+      while (*line != '\0' && *line != ' ')
+        ++line;
+
+      if (*line == ' ')
+        {
+	  *line = '\0';
+	  ++line;
+          ++i;
 	}
-      strcat (p, " ");
-      strcat (p, NISENTRYVAL (i, 1, result));
-      room_left -= (NISENTRYLEN (i, 1, result) + 1);
+      else
+        serv->s_aliases[i+1] = NULL;
     }
 
-  return _nss_files_parse_servent (p, serv, data, buflen);
+  return 1;
+}
+
+static enum nss_status
+_nss_create_tablename (void)
+{
+  if (tablename_val == NULL)
+    {
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "services.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
+    }
+  return NSS_STATUS_SUCCESS;
 }
 
+
 enum nss_status
 _nss_nisplus_setservent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    status = _nss_create_tablename ();
 
   __libc_lock_unlock (lock);
 
-  return NSS_STATUS_SUCCESS;
+  return status;
 }
 
 enum nss_status
@@ -142,11 +189,6 @@ _nss_nisplus_endservent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -164,11 +206,11 @@ internal_nisplus_getservent_r (struct servent *serv, char *buffer,
     {
       if (result == NULL)
 	{
-	  names = nis_getnames ("services.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+          if (tablename_val == NULL)
+            if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+              return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry (names[0]);
+	  result = nis_first_entry (tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -176,7 +218,7 @@ internal_nisplus_getservent_r (struct servent *serv, char *buffer,
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry (names[0], &result->cookie);
+	  res = nis_next_entry (tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -212,6 +254,10 @@ _nss_nisplus_getservbyname_r (const char *name, const char *protocol,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL || protocol == NULL)
     {
       __set_errno (EINVAL);
@@ -220,29 +266,30 @@ _nss_nisplus_getservbyname_r (const char *name, const char *protocol,
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 255];
+      char buf[strlen (name) + 255 + tablename_len];
 
       /* Search at first in the alias list, and use the correct name
          for the next search */
-      sprintf (buf, "[name=%s,proto=%s],services.org_dir", name,
-	       protocol);
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      sprintf (buf, "[name=%s,proto=%s],%s", name, protocol,
+	       tablename_val);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       /* If we do not find it, try it as original name. But if the
          database is correct, we should find it in the first case, too */
       if ((result->status != NIS_SUCCESS &&
 	   result->status != NIS_S_SUCCESS) ||
-	  result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-	  strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
+	  __type_of (result->objects.objects_val) != ENTRY_OBJ ||
+	  strcmp (result->objects.objects_val->EN_data.en_type,
 		  "services_tbl") != 0 ||
-	  result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 4)
-	sprintf (buf, "[cname=%s,proto=%s],services.org_dir", name, protocol);
+	  result->objects.objects_val->EN_data.en_cols.en_cols_len < 4)
+	sprintf (buf, "[cname=%s,proto=%s],%s", name, protocol,
+		 tablename_val);
       else
-	sprintf (buf, "[cname=%s,proto=%s],services.org_dir",
-		 NISENTRYVAL (0, 0, result), protocol);
+	sprintf (buf, "[cname=%s,proto=%s],%s",
+		 NISENTRYVAL (0, 0, result), protocol, tablename_val);
 
       nis_freeresult (result);
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{
@@ -271,38 +318,44 @@ _nss_nisplus_getservbynumber_r (const int number, const char *protocol,
 				struct servent *serv,
 				char *buffer, size_t buflen)
 {
-  int parse_res;
-  nis_result *result;
-  char buf[60 + strlen (protocol)];
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
 
   if (protocol == NULL)
     {
       __set_errno (EINVAL);
       return NSS_STATUS_NOTFOUND;
     }
+  else
+    {
+      int parse_res;
+      nis_result *result;
+      char buf[60 + strlen (protocol) + tablename_len];
 
-  snprintf (buf, sizeof (buf), "[number=%d,proto=%s],services.org_dir",
-	    number, protocol);
+      snprintf (buf, sizeof (buf), "[number=%d,proto=%s],%s",
+		number, protocol, tablename_val);
 
-  result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
-  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-    {
-      enum nss_status status = niserr2nss (result->status);
+      if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
+	{
+	  enum nss_status status = niserr2nss (result->status);
 
-      nis_freeresult (result);
-      return status;
-    }
+	  nis_freeresult (result);
+	  return status;
+	}
 
-  parse_res = _nss_nisplus_parse_servent (result, serv, buffer, buflen);
+      parse_res = _nss_nisplus_parse_servent (result, serv, buffer, buflen);
 
-  nis_freeresult (result);
+      nis_freeresult (result);
 
-  if (parse_res)
-    return NSS_STATUS_SUCCESS;
+      if (parse_res)
+	return NSS_STATUS_SUCCESS;
 
-  if (!parse_res && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    return NSS_STATUS_NOTFOUND;
+      if (!parse_res && errno == ERANGE)
+	return NSS_STATUS_TRYAGAIN;
+      else
+	return NSS_STATUS_NOTFOUND;
+    }
 }
diff --git a/nis/nss_nisplus/nisplus-spwd.c b/nis/nss_nisplus/nisplus-spwd.c
index e6ff674f30..81bde4e689 100644
--- a/nis/nss_nisplus/nisplus-spwd.c
+++ b/nis/nss_nisplus/nisplus-spwd.c
@@ -26,132 +26,45 @@
 #include <rpcsvc/nislib.h>
 
 #include "nss-nisplus.h"
+#include "nisplus-parser.h"
 
 __libc_lock_define_initialized (static, lock)
 
 static nis_result *result = NULL;
-static nis_name *names = NULL;
+static nis_name tablename_val = NULL;
+static u_long tablename_len = 0;
 
-#define NISENTRYVAL(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val)
-
-#define NISENTRYLEN(idx,col,res) \
-        ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len)
-
-int
-_nss_nisplus_parse_spent (nis_result *result, struct spwd *sp,
-			  char *buffer, size_t buflen)
+static enum nss_status
+_nss_create_tablename (void)
 {
-  char *first_unused = buffer;
-  size_t room_left = buflen;
-
-  if (result == NULL)
-    return 0;
-
-  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||
-      result->objects.objects_len != 1 ||
-      result->objects.objects_val[0].zo_data.zo_type != ENTRY_OBJ ||
-      strcmp (result->objects.objects_val[0].zo_data.objdata_u.en_data.en_type,
-	      "passwd_tbl") != 0 ||
-      result->objects.objects_val[0].zo_data.objdata_u.en_data.en_cols.en_cols_len < 8)
-    return 0;
-
-  if (NISENTRYLEN(0, 0, result) >= room_left)
-    {
-      /* The line is too long for our buffer.  */
-    no_more_room:
-      __set_errno (ERANGE);
-      return 0;
-    }
-
-  strncpy (first_unused, NISENTRYVAL (0, 0, result),
-	   NISENTRYLEN (0, 0, result));
-  first_unused[NISENTRYLEN(0, 0, result)] = '\0';
-  sp->sp_namp = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  if (NISENTRYLEN(0, 1, result) >= room_left)
-    goto no_more_room;
-
-  strncpy (first_unused, NISENTRYVAL (0, 1, result),
-	   NISENTRYLEN (0, 1, result));
-  first_unused[NISENTRYLEN(0, 1, result)] = '\0';
-  sp->sp_pwdp = first_unused;
-  room_left -= (strlen (first_unused) +1);
-  first_unused += strlen (first_unused) +1;
-
-  sp->sp_lstchg = sp->sp_min = sp->sp_max = sp->sp_warn = sp->sp_inact =
-    sp->sp_expire = sp->sp_flag = -1;
-
-  if (NISENTRYVAL (0, 7, result) != NULL)
+  if (tablename_val == NULL)
     {
-      char *line, *cp;
-
-      line = NISENTRYVAL (0, 7, result);
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_lstchg = atol (line);
-
-      line = cp;
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_min = atol(line);
-
-      line = cp;
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_max = atol(line);
-
-      line = cp;
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_warn = atol(line);
-
-      line = cp;
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_inact = atol(line);
-
-      line = cp;
-      cp = strchr (line, ':');
-      if (cp == NULL)
-	return 0;
-      *cp++ = '\0';
-      sp->sp_expire = atol(line);
-
-      line = cp;
-      if (line == NULL)
-	return 0;
-      sp->sp_flag = atol(line);
+      char buf [40 + strlen (nis_local_directory ())];
+      char *p;
+
+      p = stpcpy (buf, "passwd.org_dir.");
+      p = stpcpy (p, nis_local_directory ());
+      tablename_val = strdup (buf);
+      if (tablename_val == NULL)
+        return NSS_STATUS_TRYAGAIN;
+      tablename_len = strlen (tablename_val);
     }
-
-  return 1;
+  return NSS_STATUS_SUCCESS;
 }
 
 enum nss_status
 _nss_nisplus_setspent (void)
 {
+  enum nss_status status = NSS_STATUS_SUCCESS;
+
   __libc_lock_lock (lock);
 
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
+
+  if (tablename_val == NULL)
+    status = _nss_create_tablename ();
 
   __libc_lock_unlock (lock);
 
@@ -166,11 +79,6 @@ _nss_nisplus_endspent (void)
   if (result)
     nis_freeresult (result);
   result = NULL;
-  if (names)
-    {
-      nis_freenames (names);
-      names = NULL;
-    }
 
   __libc_lock_unlock (lock);
 
@@ -187,11 +95,11 @@ internal_nisplus_getspent_r (struct spwd *sp, char *buffer, size_t buflen)
     {
       if (result == NULL)
 	{
-	  names = nis_getnames ("passwd.org_dir");
-	  if (names == NULL || names[0] == NULL)
-	    return NSS_STATUS_UNAVAIL;
+          if (tablename_val == NULL)
+            if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+              return NSS_STATUS_UNAVAIL;
 
-	  result = nis_first_entry (names[0]);
+	  result = nis_first_entry (tablename_val);
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	    return niserr2nss (result->status);
 	}
@@ -199,7 +107,7 @@ internal_nisplus_getspent_r (struct spwd *sp, char *buffer, size_t buflen)
 	{
 	  nis_result *res;
 
-	  res = nis_next_entry (names[0], &result->cookie);
+	  res = nis_next_entry (tablename_val, &result->cookie);
 	  nis_freeresult (result);
 	  result = res;
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
@@ -232,16 +140,20 @@ _nss_nisplus_getspnam_r (const char *name, struct spwd *sp,
 {
   int parse_res;
 
+  if (tablename_val == NULL)
+    if (_nss_create_tablename () != NSS_STATUS_SUCCESS)
+      return NSS_STATUS_UNAVAIL;
+
   if (name == NULL || strlen (name) > 8)
     return NSS_STATUS_NOTFOUND;
   else
     {
       nis_result *result;
-      char buf[strlen (name) + 24];
+      char buf[strlen (name) + 24 + tablename_len];
 
-      sprintf (buf, "[name=%s],passwd.org_dir", name);
+      sprintf (buf, "[name=%s],%s", name, tablename_val);
 
-      result = nis_list (buf, EXPAND_NAME, NULL, NULL);
+      result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL);
 
       if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
 	{