Get rid of NET2_FTS and NET2_REGEX #ifdefs since they are useless.

Change NET2_STAT into LONG_OFF_T for portability to systems with
a 32bit off_t.

12 files changed, 43 insertions, 200 deletions

diff --git a/bin/pax/Makefile b/bin/pax/Makefile
index e8affe51ff5..9ea2e86dcc6 100644
--- a/bin/pax/Makefile
+++ b/bin/pax/Makefile
@@ -1,28 +1,15 @@
-#	$OpenBSD: Makefile,v 1.9 1997/09/21 11:35:28 deraadt Exp $
+#	$OpenBSD: Makefile,v 1.10 2001/05/26 00:32:20 millert Exp $
 
 # To install on versions prior to BSD 4.4 the following may have to be
 # defined with CFLAGS +=
 #
-# -DNET2_STAT	Use NET2 or older stat structure. The version of the
-# 		stat structure is easily determined by looking at the
-# 		basic type of an off_t (often defined in the file:
-# 		/usr/include/sys/types.h). If off_t is a long (and is
-# 		NOT A quad) then you must define NET2_STAT.
+# -DLONG_OFF_T	Define this if the base type of an off_t is a long (and is
+#		NOT a quad).  (This is often defined in the file
+#		/usr/include/sys/types.h).
 # 		This define is important, as if you do have a quad_t
-# 		off_t and define NET2_STAT, pax will compile but will
+# 		off_t and define LONG_OFF_T, pax will compile but will
 # 		NOT RUN PROPERLY.
 #
-# -DNET2_FTS	Use the older NET2 fts. To identify the version,
-# 		examine the file: /usr/include/fts.h. If FTS_COMFOLLOW
-# 		is not defined then you must define NET2_FTS.
-# 		Pax may not compile if this not (un)defined properly.
-#
-# -DNET2_REGEX	Use the older regexp.h not regex.h. The regex version
-# 		is determined by looking at the value returned by
-# 		regexec() (man 3 regexec). If regexec return a 1 for
-# 		success (and NOT a 0 for success) you have the older
-# 		regex routines and must define NET2_REGEX.
-# 		Pax may not compile if this not (un)defined properly.
 
 PROG=   pax
 SRCS=	ar_io.c ar_subs.c buf_subs.c cache.c cpio.c file_subs.c ftree.c\
diff --git a/bin/pax/ar_io.c b/bin/pax/ar_io.c
index a67a4f8d80e..f27243f7020 100644
--- a/bin/pax/ar_io.c
+++ b/bin/pax/ar_io.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ar_io.c,v 1.21 2001/05/16 03:04:54 mickey Exp $	*/
+/*	$OpenBSD: ar_io.c,v 1.22 2001/05/26 00:32:20 millert Exp $	*/
 /*	$NetBSD: ar_io.c,v 1.5 1996/03/26 23:54:13 mrg Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)ar_io.c	8.2 (Berkeley) 4/18/94";
 #else
-static char rcsid[] = "$OpenBSD: ar_io.c,v 1.21 2001/05/16 03:04:54 mickey Exp $";
+static char rcsid[] = "$OpenBSD: ar_io.c,v 1.22 2001/05/26 00:32:20 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -398,7 +398,7 @@ ar_close()
 	 * could have written anything yet.
 	 */
 	if (frmt == NULL) {
-#	ifdef NET2_STAT
+#	ifdef LONG_OFF_T
 		(void)fprintf(listf, "%s: unknown format, %lu bytes skipped.\n",
 #	else
 		(void)fprintf(listf, "%s: unknown format, %qu bytes skipped.\n",
@@ -413,7 +413,7 @@ ar_close()
 		(void)fprintf(listf, "%qu blocks\n", (rdcnt ? rdcnt : wrcnt) / 5120);
 	else if (strcmp(NM_TAR, argv0) != 0)
 		(void)fprintf(listf,
-#	ifdef NET2_STAT
+#	ifdef LONG_OFF_T
 		    "%s: %s vol %d, %lu files, %lu bytes read, %lu bytes written.\n",
 #	else
 		    "%s: %s vol %d, %lu files, %qu bytes read, %qu bytes written.\n",
diff --git a/bin/pax/cache.c b/bin/pax/cache.c
index c994383c8cd..9475638f0c8 100644
--- a/bin/pax/cache.c
+++ b/bin/pax/cache.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cache.c,v 1.7 1999/04/08 03:50:58 deraadt Exp $	*/
+/*	$OpenBSD: cache.c,v 1.8 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: cache.c,v 1.4 1995/03/21 09:07:10 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)cache.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$OpenBSD: cache.c,v 1.7 1999/04/08 03:50:58 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: cache.c,v 1.8 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -246,12 +246,8 @@ name_uid(uid, frc)
 			return("");
 		ptr->uid = uid;
 		ptr->valid = INVALID;
-#		ifdef NET2_STAT
-		(void)snprintf(ptr->name, sizeof(ptr->name), "%u", uid);
-#		else
 		(void)snprintf(ptr->name, sizeof(ptr->name), "%lu",
 			       (unsigned long)uid);
-#		endif
 		if (frc == 0)
 			return("");
 	} else {
@@ -324,12 +320,8 @@ name_gid(gid, frc)
 			return("");
 		ptr->gid = gid;
 		ptr->valid = INVALID;
-#		ifdef NET2_STAT
-		(void)snprintf(ptr->name, sizeof(ptr->name), "%u", gid);
-#		else
 		(void)snprintf(ptr->name, sizeof(ptr->name), "%lu",
 			       (unsigned long)gid);
-#		endif
 		if (frc == 0)
 			return("");
 	} else {
diff --git a/bin/pax/cpio.c b/bin/pax/cpio.c
index 03d955b4571..e70955d5df2 100644
--- a/bin/pax/cpio.c
+++ b/bin/pax/cpio.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cpio.c,v 1.6 2001/05/16 03:04:56 mickey Exp $	*/
+/*	$OpenBSD: cpio.c,v 1.7 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: cpio.c,v 1.5 1995/03/21 09:07:13 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)cpio.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$OpenBSD: cpio.c,v 1.6 2001/05/16 03:04:56 mickey Exp $";
+static char rcsid[] = "$OpenBSD: cpio.c,v 1.7 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -258,7 +258,7 @@ rd_ln_nm(arcn)
 	 */
 	if ((arcn->sb.st_size == 0) ||
 	    (arcn->sb.st_size >= sizeof(arcn->ln_name))) {
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		paxwarn(1, "Cpio link name length is invalid: %lu",
 		    arcn->sb.st_size);
 #		else
@@ -361,7 +361,7 @@ cpio_rd(arcn, buf)
 	arcn->sb.st_mtime = (time_t)asc_ul(hd->c_mtime, sizeof(hd->c_mtime),
 	    OCT);
 	arcn->sb.st_ctime = arcn->sb.st_atime = arcn->sb.st_mtime;
-#	ifdef NET2_STAT
+#	ifdef LONG_OFF_T
 	arcn->sb.st_size = (off_t)asc_ul(hd->c_filesize,sizeof(hd->c_filesize),
 	    OCT);
 #	else
@@ -478,7 +478,7 @@ cpio_wr(arcn)
 		/*
 		 * set data size for file data
 		 */
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		if (ul_asc((u_long)arcn->sb.st_size, hd->c_filesize,
 		    sizeof(hd->c_filesize), OCT)) {
 #		else
@@ -688,7 +688,7 @@ vcpio_rd(arcn, buf)
 	arcn->sb.st_gid = (gid_t)asc_ul(hd->c_gid, sizeof(hd->c_gid), HEX);
 	arcn->sb.st_mtime = (time_t)asc_ul(hd->c_mtime,sizeof(hd->c_mtime),HEX);
 	arcn->sb.st_ctime = arcn->sb.st_atime = arcn->sb.st_mtime;
-#	ifdef NET2_STAT
+#	ifdef LONG_OFF_T
 	arcn->sb.st_size = (off_t)asc_ul(hd->c_filesize,
 	    sizeof(hd->c_filesize), HEX);
 #	else
@@ -845,7 +845,7 @@ vcpio_wr(arcn)
 		 * much to pad.
 		 */
 		arcn->pad = VCPIO_PAD(arcn->sb.st_size);
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		if (ul_asc((u_long)arcn->sb.st_size, hd->c_filesize,
 		    sizeof(hd->c_filesize), HEX)) {
 #		else
diff --git a/bin/pax/extern.h b/bin/pax/extern.h
index d7c23c4dc52..70f33b1274f 100644
--- a/bin/pax/extern.h
+++ b/bin/pax/extern.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: extern.h,v 1.18 2001/05/16 03:04:56 mickey Exp $	*/
+/*	$OpenBSD: extern.h,v 1.19 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: extern.h,v 1.5 1996/03/26 23:54:16 mrg Exp $	*/
 
 /*-
@@ -171,7 +171,7 @@ void ls_list __P((register ARCHD *, time_t, FILE *));
 void ls_tty __P((register ARCHD *));
 u_long asc_ul __P((register char *, int, register int));
 int ul_asc __P((u_long, register char *, register int, register int));
-#ifndef NET2_STAT
+#ifndef LONG_OFF_T
 u_quad_t asc_uqd __P((register char *, int, register int));
 int uqd_asc __P((u_quad_t, register char *, register int, register int));
 #endif
diff --git a/bin/pax/ftree.c b/bin/pax/ftree.c
index 56d5552534b..9754c62e2a3 100644
--- a/bin/pax/ftree.c
+++ b/bin/pax/ftree.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ftree.c,v 1.15 2001/05/19 15:31:20 millert Exp $	*/
+/*	$OpenBSD: ftree.c,v 1.16 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: ftree.c,v 1.4 1995/03/21 09:07:21 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)ftree.c	8.2 (Berkeley) 4/18/94";
 #else
-static char rcsid[] = "$OpenBSD: ftree.c,v 1.15 2001/05/19 15:31:20 millert Exp $";
+static char rcsid[] = "$OpenBSD: ftree.c,v 1.16 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -126,11 +126,7 @@ ftree_start()
 	else
 		ftsopts |= FTS_PHYSICAL;
 	if (Hflag)
-#	ifdef NET2_FTS
-		paxwarn(0, "The -H flag is not supported on this version");
-#	else
 		ftsopts |= FTS_COMFOLLOW;
-#	endif
 	if (Xflag)
 		ftsopts |= FTS_XDEV;
 
@@ -430,13 +426,8 @@ next_file(arcn)
 			 * remember to force the time (this is -t on a read
 			 * directory, not a created directory).
 			 */
-#			ifdef NET2_FTS
-			if (!tflag || (get_atdir(ftent->fts_statb.st_dev,
-			    ftent->fts_statb.st_ino, &mtime, &atime) < 0))
-#			else
 			if (!tflag || (get_atdir(ftent->fts_statp->st_dev,
 			    ftent->fts_statp->st_ino, &mtime, &atime) < 0))
-#			endif
 				continue;
 			set_ftime(ftent->fts_path, mtime, atime, 1);
 			continue;
@@ -447,28 +438,16 @@ next_file(arcn)
 			paxwarn(1,"File system cycle found at %s",ftent->fts_path);
 			continue;
 		case FTS_DNR:
-#			ifdef NET2_FTS
-			syswarn(1, errno,
-#			else
 			syswarn(1, ftent->fts_errno,
-#			endif
 			    "Unable to read directory %s", ftent->fts_path);
 			continue;
 		case FTS_ERR:
-#			ifdef NET2_FTS
-			syswarn(1, errno,
-#			else
 			syswarn(1, ftent->fts_errno,
-#			endif
 			    "File system traversal error");
 			continue;
 		case FTS_NS:
 		case FTS_NSOK:
-#			ifdef NET2_FTS
-			syswarn(1, errno,
-#			else
 			syswarn(1, ftent->fts_errno,
-#			endif
 			    "Unable to access %s", ftent->fts_path);
 			continue;
 		}
@@ -481,11 +460,7 @@ next_file(arcn)
 		arcn->pad = 0;
 		arcn->ln_nlen = 0;
 		arcn->ln_name[0] = '\0';
-#		ifdef NET2_FTS
-		arcn->sb = ftent->fts_statb;
-#		else
 		memcpy(&arcn->sb, ftent->fts_statp, sizeof(arcn->sb));
-#		endif
 
 		/*
 		 * file type based set up and copy into the arcn struct
diff --git a/bin/pax/gen_subs.c b/bin/pax/gen_subs.c
index 967afe571d1..9d6917d7c91 100644
--- a/bin/pax/gen_subs.c
+++ b/bin/pax/gen_subs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: gen_subs.c,v 1.10 2001/05/16 03:04:57 mickey Exp $	*/
+/*	$OpenBSD: gen_subs.c,v 1.11 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: gen_subs.c,v 1.5 1995/03/21 09:07:26 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)gen_subs.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$OpenBSD: gen_subs.c,v 1.10 2001/05/16 03:04:57 mickey Exp $";
+static char rcsid[] = "$OpenBSD: gen_subs.c,v 1.11 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -134,14 +134,14 @@ ls_list(arcn, now, fp)
 	 * print device id's for devices, or sizes for other nodes
 	 */
 	if ((arcn->type == PAX_CHR) || (arcn->type == PAX_BLK))
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		(void)fprintf(fp, "%4u,%4u ", MAJOR(sbp->st_rdev),
 #		else
 		(void)fprintf(fp, "%4lu,%4lu ", (unsigned long)MAJOR(sbp->st_rdev),
 #		endif
 		    (unsigned long)MINOR(sbp->st_rdev));
 	else {
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		(void)fprintf(fp, "%9lu ", sbp->st_size);
 #		else
 		(void)fprintf(fp, "%9qu ", sbp->st_size);
@@ -315,7 +315,7 @@ ul_asc(val, str, len, base)
 	return(0);
 }
 
-#ifndef NET2_STAT
+#ifndef LONG_OFF_T
 /*
  * asc_uqd()
  *	convert hex/octal character string into a u_quad_t. We do not have to
diff --git a/bin/pax/options.c b/bin/pax/options.c
index c1555ab76fe..46d5f6846fa 100644
--- a/bin/pax/options.c
+++ b/bin/pax/options.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: options.c,v 1.47 2001/02/10 17:21:14 millert Exp $	*/
+/*	$OpenBSD: options.c,v 1.48 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: options.c,v 1.6 1996/03/26 23:54:18 mrg Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)options.c	8.2 (Berkeley) 4/18/94";
 #else
-static char rcsid[] = "$OpenBSD: options.c,v 1.47 2001/02/10 17:21:14 millert Exp $";
+static char rcsid[] = "$OpenBSD: options.c,v 1.48 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -1480,7 +1480,7 @@ str_offt(val)
 	char *expr;
 	off_t num, t;
 
-#	ifdef NET2_STAT
+#	ifdef LONG_OFF_T
 	num = strtol(val, &expr, 0);
 	if ((num == LONG_MAX) || (num <= 0) || (expr == val))
 #	else
diff --git a/bin/pax/pat_rep.c b/bin/pax/pat_rep.c
index 447f5ba1daf..26c36c6bc9b 100644
--- a/bin/pax/pat_rep.c
+++ b/bin/pax/pat_rep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pat_rep.c,v 1.12 2001/05/16 03:04:57 mickey Exp $	*/
+/*	$OpenBSD: pat_rep.c,v 1.13 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: pat_rep.c,v 1.4 1995/03/21 09:07:33 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)pat_rep.c	8.2 (Berkeley) 4/18/94";
 #else
-static char rcsid[] = "$OpenBSD: pat_rep.c,v 1.12 2001/05/16 03:04:57 mickey Exp $";
+static char rcsid[] = "$OpenBSD: pat_rep.c,v 1.13 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -55,11 +55,7 @@ static char rcsid[] = "$OpenBSD: pat_rep.c,v 1.12 2001/05/16 03:04:57 mickey Exp
 #include <unistd.h>
 #include <stdlib.h>
 #include <errno.h>
-#ifdef NET2_REGEX
-#include <regexp.h>
-#else
 #include <regex.h>
-#endif
 #include "pax.h"
 #include "pat_rep.h"
 #include "extern.h"
@@ -82,11 +78,7 @@ static int tty_rename __P((register ARCHD *));
 static int fix_path __P((char *, int *, char *, int));
 static int fn_match __P((register char *, register char *, char **));
 static char * range_match __P((register char *, register int));
-#ifdef NET2_REGEX
-static int resub __P((regexp *, char *, char *, register char *));
-#else
 static int resub __P((regex_t *, regmatch_t *, char *, char *, char *));
-#endif
 
 /*
  * rep_add()
@@ -116,10 +108,8 @@ rep_add(str)
 	register char *pt1;
 	register char *pt2;
 	register REPLACE *rep;
-#	ifndef NET2_REGEX
 	register int res;
 	char rebuf[BUFSIZ];
-#	endif
 
 	/*
 	 * throw out the bad parameters
@@ -148,13 +138,9 @@ rep_add(str)
 	}
 
 	*pt1 = '\0';
-#	ifdef NET2_REGEX
-	if ((rep->rcmp = regcomp(str+1)) == NULL) {
-#	else
 	if ((res = regcomp(&(rep->rcmp), str+1, 0)) != 0) {
 		regerror(res, &(rep->rcmp), rebuf, sizeof(rebuf));
 		paxwarn(1, "%s while compiling regular expression %s", rebuf, str);
-#	endif
 		(void)free((char *)rep);
 		return(-1);
 	}
@@ -166,11 +152,7 @@ rep_add(str)
 	 */
 	*pt1++ = *str;
 	if ((pt2 = strchr(pt1, *str)) == NULL) {
-#		ifdef NET2_REGEX
-		(void)free((char *)rep->rcmp);
-#		else
 		regfree(&(rep->rcmp));
-#		endif
 		(void)free((char *)rep);
 		paxwarn(1, "Invalid replacement string %s", str);
 		return(-1);
@@ -195,11 +177,7 @@ rep_add(str)
 			rep->flgs  |= PRNT;
 			break;
 		default:
-#			ifdef NET2_REGEX
-			(void)free((char *)rep->rcmp);
-#			else
 			regfree(&(rep->rcmp));
-#			endif
 			(void)free((char *)rep);
 			*pt1 = *str;
 			paxwarn(1, "Invalid replacement string option %s", str);
@@ -955,9 +933,7 @@ rep_name(name, nlen, prnt)
 	register char *rpt;
 	register int found = 0;
 	register int res;
-#	ifndef NET2_REGEX
 	regmatch_t pm[MAXSUBEXP];
-#	endif
 	char nname[PAXPATHLEN+1];	/* final result of all replacements */
 	char buf1[PAXPATHLEN+1];	/* where we work on the name */
 
@@ -984,11 +960,7 @@ rep_name(name, nlen, prnt)
 			 * check for a successful substitution, if not go to
 			 * the next pattern, or cleanup if we were global
 			 */
-#			ifdef NET2_REGEX
-			if (regexec(pt->rcmp, inpt) == 0)
-#			else
 			if (regexec(&(pt->rcmp), inpt, MAXSUBEXP, pm, 0) != 0)
-#			endif
 				break;
 
 			/*
@@ -999,11 +971,7 @@ rep_name(name, nlen, prnt)
 			 * do not create a string too long).
 			 */
 			found = 1;
-#			ifdef NET2_REGEX
-			rpt = pt->rcmp->startp[0];
-#			else
 			rpt = inpt + pm[0].rm_so;
-#			endif
 
 			while ((inpt < rpt) && (outpt < endpt))
 				*outpt++ = *inpt++;
@@ -1016,12 +984,8 @@ rep_name(name, nlen, prnt)
 			 * replacement string and place it the prefix in the
 			 * final output. If we have problems, skip it.
 			 */
-#			ifdef NET2_REGEX
-			if ((res = resub(pt->rcmp,pt->nstr,outpt,endpt)) < 0) {
-#			else
 			if ((res = resub(&(pt->rcmp),pm,pt->nstr,outpt,endpt))
 			    < 0) {
-#			endif
 				if (prnt)
 					paxwarn(1, "Replacement name error %s",
 					    name);
@@ -1039,11 +1003,7 @@ rep_name(name, nlen, prnt)
 			 * the final result. Make sure we do not overrun the
 			 * output buffer
 			 */
-#			ifdef NET2_REGEX
-			inpt = pt->rcmp->endp[0];
-#			else
 			inpt += pm[0].rm_eo - pm[0].rm_so;
-#			endif
 
 			if ((outpt == endpt) || (*inpt == '\0'))
 				break;
@@ -1101,64 +1061,6 @@ rep_name(name, nlen, prnt)
 	return(0);
 }
 
-#ifdef NET2_REGEX
-/*
- * resub()
- *	apply the replacement to the matched expression. expand out the old
- *	style ed(1) subexpression expansion.
- * Return:
- *	-1 if error, or the number of characters added to the destination.
- */
-
-#ifdef __STDC__
-static int
-resub(regexp *prog, char *src, char *dest, register char *destend)
-#else
-static int
-resub(prog, src, dest, destend)
-	regexp *prog;
-	char *src;
-	char *dest;
-	register char *destend;
-#endif
-{
-	register char *spt;
-	register char *dpt;
-	register char c;
-	register int no;
-	register int len;
-
-	spt = src;
-	dpt = dest;
-	while ((dpt < destend) && ((c = *spt++) != '\0')) {
-		if (c == '&')
-			no = 0;
-		else if ((c == '\\') && (*spt >= '0') && (*spt <= '9'))
-			no = *spt++ - '0';
-		else {
-			if ((c == '\\') && ((*spt == '\\') || (*spt == '&')))
-				c = *spt++;
-			*dpt++ = c;
-			continue;
-		}
-		if ((prog->startp[no] == NULL) || (prog->endp[no] == NULL) ||
-		    ((len = prog->endp[no] - prog->startp[no]) <= 0))
-			continue;
-
-		/*
-		 * copy the subexpression to the destination.
-		 * fail if we run out of space or the match string is damaged
-		 */
-		if (len > (destend - dpt))
-			return (-1);
-		strncpy(dpt, prog->startp[no], len);
-		dpt += len;
-	}
-	return(dpt - dest);
-}
-
-#else
-
 /*
  * resub()
  *	apply the replacement to the matched expression. expand out the old
@@ -1233,4 +1135,3 @@ resub(rp, pm, src, dest, destend)
 	}
 	return(dpt - dest);
 }
-#endif
diff --git a/bin/pax/pat_rep.h b/bin/pax/pat_rep.h
index b41f1e12fc4..9b97d41f8b9 100644
--- a/bin/pax/pat_rep.h
+++ b/bin/pax/pat_rep.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pat_rep.h,v 1.2 1996/06/23 14:20:38 deraadt Exp $	*/
+/*	$OpenBSD: pat_rep.h,v 1.3 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: pat_rep.h,v 1.3 1995/03/21 09:07:35 cgd Exp $	*/
 
 /*-
@@ -45,11 +45,7 @@
  */
 typedef struct replace {
 	char		*nstr;	/* the new string we will substitute with */
-#	ifdef NET2_REGEX
-	regexp		*rcmp;	/* compiled regular expression used to match */
-#	else
 	regex_t		rcmp;	/* compiled regular expression used to match */
-#	endif
 	int		flgs;	/* print conversions? global in operation?  */
 #define	PRNT		0x1
 #define	GLOB		0x2
diff --git a/bin/pax/sel_subs.c b/bin/pax/sel_subs.c
index c5c2253c82c..83cfdd4d2a4 100644
--- a/bin/pax/sel_subs.c
+++ b/bin/pax/sel_subs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sel_subs.c,v 1.7 1997/08/17 23:05:09 millert Exp $	*/
+/*	$OpenBSD: sel_subs.c,v 1.8 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: sel_subs.c,v 1.5 1995/03/21 09:07:42 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)sel_subs.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$OpenBSD: sel_subs.c,v 1.7 1997/08/17 23:05:09 millert Exp $";
+static char rcsid[] = "$OpenBSD: sel_subs.c,v 1.8 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -152,11 +152,7 @@ usr_add(str)
 		}
 		uid = (uid_t)pw->pw_uid;
 	} else
-#		ifdef NET2_STAT
-		uid = (uid_t)atoi(str+1);
-#		else
 		uid = (uid_t)strtoul(str+1, NULL, 10);
-#		endif
 	endpwent();
 
 	/*
@@ -265,11 +261,7 @@ grp_add(str)
 		}
 		gid = (gid_t)gr->gr_gid;
 	} else
-#		ifdef NET2_STAT
-		gid = (gid_t)atoi(str+1);
-#		else
 		gid = (gid_t)strtoul(str+1, NULL, 10);
-#		endif
 	endgrent();
 
 	/*
diff --git a/bin/pax/tar.c b/bin/pax/tar.c
index a7486d68188..a576ffd22c2 100644
--- a/bin/pax/tar.c
+++ b/bin/pax/tar.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tar.c,v 1.17 2001/05/16 03:04:59 mickey Exp $	*/
+/*	$OpenBSD: tar.c,v 1.18 2001/05/26 00:32:21 millert Exp $	*/
 /*	$NetBSD: tar.c,v 1.5 1995/03/21 09:07:49 cgd Exp $	*/
 
 /*-
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)tar.c	8.2 (Berkeley) 4/18/94";
 #else
-static char rcsid[] = "$OpenBSD: tar.c,v 1.17 2001/05/16 03:04:59 mickey Exp $";
+static char rcsid[] = "$OpenBSD: tar.c,v 1.18 2001/05/26 00:32:21 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -65,7 +65,7 @@ static char rcsid[] = "$OpenBSD: tar.c,v 1.17 2001/05/16 03:04:59 mickey Exp $";
 static u_long tar_chksm __P((register char *, register int));
 static char *name_split __P((register char *, register int));
 static int ul_oct __P((u_long, register char *, register int, int));
-#ifndef NET2_STAT
+#ifndef LONG_OFF_T
 static int uqd_oct __P((u_quad_t, register char *, register int, int));
 #endif
 
@@ -225,7 +225,7 @@ ul_oct(val, str, len, term)
 	return(0);
 }
 
-#ifndef NET2_STAT
+#ifndef LONG_OFF_T
 /*
  * uqd_oct()
  *	convert an u_quad_t to an octal string. one of many oddball field
@@ -462,7 +462,7 @@ tar_rd(arcn, buf)
 	    0xfff);
 	arcn->sb.st_uid = (uid_t)asc_ul(hd->uid, sizeof(hd->uid), OCT);
 	arcn->sb.st_gid = (gid_t)asc_ul(hd->gid, sizeof(hd->gid), OCT);
-#ifdef NET2_STAT
+#ifdef LONG_OFF_T
 	arcn->sb.st_size = (off_t)asc_ul(hd->size, sizeof(hd->size), OCT);
 #else
 	arcn->sb.st_size = (off_t)asc_uqd(hd->size, sizeof(hd->size), OCT);
@@ -672,7 +672,7 @@ tar_wr(arcn)
 		 */
 		hd->linkflag = AREGTYPE;
 		memset(hd->linkname, 0, sizeof(hd->linkname));
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		if (ul_oct((u_long)arcn->sb.st_size, hd->size,
 		    sizeof(hd->size), 1)) {
 #		else
@@ -855,7 +855,7 @@ ustar_rd(arcn, buf)
 	 */
 	arcn->sb.st_mode = (mode_t)(asc_ul(hd->mode, sizeof(hd->mode), OCT) &
 	    0xfff);
-#ifdef NET2_STAT
+#ifdef LONG_OFF_T
 	arcn->sb.st_size = (off_t)asc_ul(hd->size, sizeof(hd->size), OCT);
 #else
 	arcn->sb.st_size = (off_t)asc_uqd(hd->size, sizeof(hd->size), OCT);
@@ -1095,7 +1095,7 @@ ustar_wr(arcn)
 		memset(hd->devmajor, 0, sizeof(hd->devmajor));
 		memset(hd->devminor, 0, sizeof(hd->devminor));
 		arcn->pad = TAR_PAD(arcn->sb.st_size);
-#		ifdef NET2_STAT
+#		ifdef LONG_OFF_T
 		if (ul_oct((u_long)arcn->sb.st_size, hd->size,
 		    sizeof(hd->size), 3)) {
 #		else