There are several BSD specific assumptions
and some GNU specific ones.

Signed-off-by: Khem Raj <raj.k...@gmail.com>
---
 .../pax/pax/0001-Fix-build-with-musl.patch         | 1287 ++++++++++++++++++++
 .../pax/0001-use-strtoll-instead-of-strtoq.patch   |   33 +
 meta/recipes-extended/pax/pax_3.4.bb               |   10 +
 3 files changed, 1330 insertions(+)
 create mode 100644 meta/recipes-extended/pax/pax/0001-Fix-build-with-musl.patch
 create mode 100644 
meta/recipes-extended/pax/pax/0001-use-strtoll-instead-of-strtoq.patch

diff --git a/meta/recipes-extended/pax/pax/0001-Fix-build-with-musl.patch 
b/meta/recipes-extended/pax/pax/0001-Fix-build-with-musl.patch
new file mode 100644
index 0000000..61bf2de
--- /dev/null
+++ b/meta/recipes-extended/pax/pax/0001-Fix-build-with-musl.patch
@@ -0,0 +1,1287 @@
+From 47c4db8d37248d968fac7ee4a71ca64398890723 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.k...@gmail.com>
+Date: Wed, 6 Jan 2016 11:57:21 -0800
+Subject: [PATCH] Fix build with musl
+
+Remove BSDisms
+Remove fts, and link to libfts thats provided externally
+
+Signed-off-by: Khem Raj <raj.k...@gmail.com>
+---
+Upstream-Status: Inappropriate[musl specific]
+
+ lib/Makefile.am |    4 +-
+ lib/fts.c       | 1025 -------------------------------------------------------
+ lib/fts.h       |  131 -------
+ lib/vis.h       |   13 +-
+ src/Makefile.am |    2 +-
+ src/extern.h    |    2 -
+ src/file_subs.c |    2 +-
+ src/tables.c    |    2 +-
+ 8 files changed, 14 insertions(+), 1167 deletions(-)
+ delete mode 100644 lib/fts.c
+ delete mode 100644 lib/fts.h
+
+diff --git a/lib/Makefile.am b/lib/Makefile.am
+index 56d0859..7f5045a 100644
+--- a/lib/Makefile.am
++++ b/lib/Makefile.am
+@@ -8,8 +8,8 @@ AUTOMAKE_OPTIONS = 1.7 gnits
+ CLEANFILES = *~
+ 
+ noinst_LIBRARIES = libbsdfunc.a
+-noinst_HEADERS = vis.h bsdfunc.h fts.h
++noinst_HEADERS = vis.h bsdfunc.h
+ 
+ AM_CFLAGS = @EXTRA_CFLAGS@
+ 
+-libbsdfunc_a_SOURCES = vis.c strlcpy.c strmode.c fts.c
++libbsdfunc_a_SOURCES = vis.c strlcpy.c strmode.c
+diff --git a/lib/fts.c b/lib/fts.c
+deleted file mode 100644
+index 45e90ca..0000000
+--- a/lib/fts.c
++++ /dev/null
+@@ -1,1025 +0,0 @@
+-/*-
+- * Copyright (c) 1990, 1993, 1994
+- *      The Regents of the University of California.  All rights reserved.
+- *
+- * Redistribution and use in source and binary forms, with or without
+- * modification, are permitted provided that the following conditions
+- * are met:
+- * 1. Redistributions of source code must retain the above copyright
+- *    notice, this list of conditions and the following disclaimer.
+- * 2. Redistributions in binary form must reproduce the above copyright
+- *    notice, this list of conditions and the following disclaimer in the
+- *    documentation and/or other materials provided with the distribution.
+- * 4. Neither the name of the University nor the names of its contributors
+- *    may be used to endorse or promote products derived from this software
+- *    without specific prior written permission.
+- *
+- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+- * SUCH DAMAGE.
+- */
+-
+-#ifdef HAVE_CONFIG_H
+-#include <config.h>
+-#endif
+-
+-#include <sys/stat.h>
+-#include <fcntl.h>
+-#include <dirent.h>
+-#include <errno.h>
+-#include <fts.h>
+-#include <stdlib.h>
+-#include <string.h>
+-#include <unistd.h>
+-
+-/* Largest alignment size needed, minus one.
+-   Usually long double is the worst case.  */
+-#ifndef ALIGNBYTES
+-#define ALIGNBYTES    (__alignof__ (long double) - 1)
+-#endif
+-/* Align P to that size.  */
+-#ifndef ALIGN
+-#define       ALIGN(p)        (((unsigned long int) (p) + ALIGNBYTES) & 
~ALIGNBYTES)
+-#endif
+-
+-
+-static FTSENT *fts_alloc (FTS *, const char *, int);
+-static FTSENT *fts_build (FTS *, int);
+-static void    fts_lfree (FTSENT *);
+-static void    fts_load (FTS *, FTSENT *);
+-static size_t  fts_maxarglen (char * const *);
+-static void    fts_padjust (FTS *, FTSENT *);
+-static int     fts_palloc (FTS *, size_t);
+-static FTSENT *fts_sort (FTS *, FTSENT *, int);
+-static u_short         fts_stat (FTS *, FTSENT *, int);
+-static int      fts_safe_changedir (FTS *, FTSENT *, int, const char *);
+-
+-#ifndef MAX
+-#define MAX(a, b)     (a > b ? a : b)
+-#endif
+-
+-#define       ISDOT(a)        (a[0] == '.' && (!a[1] || (a[1] == '.' && 
!a[2])))
+-
+-#define CLR(opt)      (sp->fts_options &= ~(opt))
+-#define       ISSET(opt)      (sp->fts_options & (opt))
+-#define       SET(opt)        (sp->fts_options |= (opt))
+-
+-#define       FCHDIR(sp, fd)  (!ISSET(FTS_NOCHDIR) && fchdir(fd))
+-
+-#define       BREAD           3               /* fts_read */
+-
+-FTS *
+-fts_open(argv, koptions, compar)
+-      char * const *argv;
+-      register int koptions;
+-      int (*compar) (const FTSENT **, const FTSENT **);
+-{
+-      register FTS *sp;
+-      register FTSENT *p, *root;
+-      register int nitems;
+-      FTSENT *parent, *tmp;
+-      int len;
+-
+-tmp = NULL;   /* stop compiler whinging */
+-      /* Options check. */
+-      if (koptions & ~FTS_OPTIONMASK) {
+-              errno = EINVAL;
+-              return (NULL);
+-      }
+-
+-      /* Allocate/initialize the stream */
+-      if ((sp = malloc((u_int)sizeof(FTS))) == NULL)
+-              return (NULL);
+-      memset(sp, 0, sizeof(FTS));
+-      sp->fts_compar = (int (*) (const void *, const void *)) compar;
+-      sp->fts_options = koptions;
+-
+-      /* Logical walks turn on NOCHDIR; symbolic links are too hard. */
+-      if (ISSET(FTS_LOGICAL))
+-              SET(FTS_NOCHDIR);
+-
+-      /*
+-       * Start out with 1K of path space, and enough, in any case,
+-       * to hold the user's paths.
+-       */
+-#ifndef MAXPATHLEN
+-#define MAXPATHLEN 1024
+-#endif
+-      if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
+-              goto mem1;
+-
+-      /* Allocate/initialize root's parent. */
+-      if ((parent = fts_alloc(sp, "", 0)) == NULL)
+-              goto mem2;
+-      parent->fts_level = FTS_ROOTPARENTLEVEL;
+-
+-      /* Allocate/initialize root(s). */
+-      for (root = NULL, nitems = 0; *argv != NULL; ++argv, ++nitems) {
+-              /* Don't allow zero-length paths. */
+-              if ((len = strlen(*argv)) == 0) {
+-                      errno = ENOENT;
+-                      goto mem3;
+-              }
+-
+-              p = fts_alloc(sp, *argv, len);
+-              p->fts_level = FTS_ROOTLEVEL;
+-              p->fts_parent = parent;
+-              p->fts_accpath = p->fts_name;
+-              p->fts_info = fts_stat(sp, p, ISSET(FTS_COMFOLLOW));
+-
+-              /* Command-line "." and ".." are real directories. */
+-              if (p->fts_info == FTS_DOT)
+-                      p->fts_info = FTS_D;
+-
+-              /*
+-               * If comparison routine supplied, traverse in sorted
+-               * order; otherwise traverse in the order specified.
+-               */
+-              if (compar) {
+-                      p->fts_link = root;
+-                      root = p;
+-              } else {
+-                      p->fts_link = NULL;
+-                      if (root == NULL)
+-                              tmp = root = p;
+-                      else {
+-                              tmp->fts_link = p;
+-                              tmp = p;
+-                      }
+-              }
+-      }
+-      if (compar && nitems > 1)
+-              root = fts_sort(sp, root, nitems);
+-
+-      /*
+-       * Allocate a dummy pointer and make fts_read think that we've just
+-       * finished the node before the root(s); set p->fts_info to FTS_INIT
+-       * so that everything about the "current" node is ignored.
+-       */
+-      if ((sp->fts_cur = fts_alloc(sp, "", 0)) == NULL)
+-              goto mem3;
+-      sp->fts_cur->fts_link = root;
+-      sp->fts_cur->fts_info = FTS_INIT;
+-
+-      /*
+-       * If using chdir(2), grab a file descriptor pointing to dot to ensure
+-       * that we can get back here; this could be avoided for some paths,
+-       * but almost certainly not worth the effort.  Slashes, symbolic links,
+-       * and ".." are all fairly nasty problems.  Note, if we can't get the
+-       * descriptor we run anyway, just more slowly.
+-       */
+-      if (!ISSET(FTS_NOCHDIR)
+-          && (sp->fts_rfd = open(".", O_RDONLY, 0)) < 0)
+-              SET(FTS_NOCHDIR);
+-
+-      return (sp);
+-
+-mem3: fts_lfree(root);
+-      free(parent);
+-mem2: free(sp->fts_path);
+-mem1: free(sp);
+-      return (NULL);
+-}
+-
+-static void
+-fts_load(sp, p)
+-      FTS *sp;
+-      register FTSENT *p;
+-{
+-      register int len;
+-      register char *cp;
+-
+-      /*
+-       * Load the stream structure for the next traversal.  Since we don't
+-       * actually enter the directory until after the preorder visit, set
+-       * the fts_accpath field specially so the chdir gets done to the right
+-       * place and the user can access the first node.  From fts_open it's
+-       * known that the path will fit.
+-       */
+-      len = p->fts_pathlen = p->fts_namelen;
+-      memmove(sp->fts_path, p->fts_name, len + 1);
+-      if ((cp = strrchr(p->fts_name, '/')) && (cp != p->fts_name || cp[1])) {
+-              len = strlen(++cp);
+-              memmove(p->fts_name, cp, len + 1);
+-              p->fts_namelen = len;
+-      }
+-      p->fts_accpath = p->fts_path = sp->fts_path;
+-      sp->fts_dev = p->fts_dev;
+-}
+-
+-int
+-fts_close(sp)
+-      FTS *sp;
+-{
+-      register FTSENT *freep, *p;
+-      int saved_errno;
+-
+-      /*
+-       * This still works if we haven't read anything -- the dummy structure
+-       * points to the root list, so we step through to the end of the root
+-       * list which has a valid parent pointer.
+-       */
+-      if (sp->fts_cur) {
+-              for (p = sp->fts_cur; p->fts_level >= FTS_ROOTLEVEL;) {
+-                      freep = p;
+-                      p = p->fts_link != NULL ? p->fts_link : p->fts_parent;
+-                      free(freep);
+-              }
+-              free(p);
+-      }
+-
+-      /* Free up child linked list, sort array, path buffer. */
+-      if (sp->fts_child)
+-              fts_lfree(sp->fts_child);
+-      if (sp->fts_array)
+-              free(sp->fts_array);
+-      free(sp->fts_path);
+-
+-      /* Return to original directory, save errno if necessary. */
+-      if (!ISSET(FTS_NOCHDIR)) {
+-              saved_errno = fchdir(sp->fts_rfd) ? errno : 0;
+-              (void)close(sp->fts_rfd);
+-
+-              /* Set errno and return. */
+-              if (saved_errno != 0) {
+-                      /* Free up the stream pointer. */
+-                      free(sp);
+-                      errno = saved_errno;
+-                      return (-1);
+-              }
+-      }
+-
+-      /* Free up the stream pointer. */
+-      free(sp);
+-      return (0);
+-}
+-
+-/*
+- * Special case of "/" at the end of the path so that slashes aren't
+- * appended which would cause paths to be written as "....//foo".
+- */
+-#define       NAPPEND(p)                                                      
\
+-      (p->fts_path[p->fts_pathlen - 1] == '/'                         \
+-          ? p->fts_pathlen - 1 : p->fts_pathlen)
+-
+-FTSENT *
+-fts_read(sp)
+-      register FTS *sp;
+-{
+-      register FTSENT *p, *tmp;
+-      register int instr;
+-      register char *t;
+-      int saved_errno;
+-
+-      /* If finished or unrecoverable error, return NULL. */
+-      if (sp->fts_cur == NULL || ISSET(FTS_STOP))
+-              return (NULL);
+-
+-      /* Set current node pointer. */
+-      p = sp->fts_cur;
+-
+-      /* Save and zero out user instructions. */
+-      instr = p->fts_instr;
+-      p->fts_instr = FTS_NOINSTR;
+-
+-      /* Any type of file may be re-visited; re-stat and re-turn. */
+-      if (instr == FTS_AGAIN) {
+-              p->fts_info = fts_stat(sp, p, 0);
+-              return (p);
+-      }
+-
+-      /*
+-       * Following a symlink -- SLNONE test allows application to see
+-       * SLNONE and recover.  If indirecting through a symlink, have
+-       * keep a pointer to current location.  If unable to get that
+-       * pointer, follow fails.
+-       */
+-      if (instr == FTS_FOLLOW &&
+-          (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE)) {
+-              p->fts_info = fts_stat(sp, p, 1);
+-              if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+-                      if ((p->fts_symfd = open(".", O_RDONLY, 0)) < 0) {
+-                              p->fts_errno = errno;
+-                              p->fts_info = FTS_ERR;
+-                      } else
+-                              p->fts_flags |= FTS_SYMFOLLOW;
+-              }
+-              return (p);
+-      }
+-
+-      /* Directory in pre-order. */
+-      if (p->fts_info == FTS_D) {
+-              /* If skipped or crossed mount point, do post-order visit. */
+-              if (instr == FTS_SKIP ||
+-                  (ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev)) {
+-                      if (p->fts_flags & FTS_SYMFOLLOW)
+-                              (void)close(p->fts_symfd);
+-                      if (sp->fts_child) {
+-                              fts_lfree(sp->fts_child);
+-                              sp->fts_child = NULL;
+-                      }
+-                      p->fts_info = FTS_DP;
+-                      return (p);
+-              }
+-
+-              /* Rebuild if only read the names and now traversing. */
+-              if (sp->fts_child != NULL && ISSET(FTS_NAMEONLY)) {
+-                      CLR(FTS_NAMEONLY);
+-                      fts_lfree(sp->fts_child);
+-                      sp->fts_child = NULL;
+-              }
+-
+-              /*
+-               * Cd to the subdirectory.
+-               *
+-               * If have already read and now fail to chdir, whack the list
+-               * to make the names come out right, and set the parent errno
+-               * so the application will eventually get an error condition.
+-               * Set the FTS_DONTCHDIR flag so that when we logically change
+-               * directories back to the parent we don't do a chdir.
+-               *
+-               * If haven't read do so.  If the read fails, fts_build sets
+-               * FTS_STOP or the fts_info field of the node.
+-               */
+-              if (sp->fts_child != NULL) {
+-                      if (fts_safe_changedir(sp, p, -1, p->fts_accpath)) {
+-                              p->fts_errno = errno;
+-                              p->fts_flags |= FTS_DONTCHDIR;
+-                              for (p = sp->fts_child; p != NULL;
+-                                   p = p->fts_link)
+-                                      p->fts_accpath =
+-                                          p->fts_parent->fts_accpath;
+-                      }
+-              } else if ((sp->fts_child = fts_build(sp, BREAD)) == NULL) {
+-                      if (ISSET(FTS_STOP))
+-                              return (NULL);
+-                      return (p);
+-              }
+-              p = sp->fts_child;
+-              sp->fts_child = NULL;
+-              goto name;
+-      }
+-
+-      /* Move to the next node on this level. */
+-next: tmp = p;
+-      if ((p = p->fts_link) != NULL) {
+-              free(tmp);
+-
+-              /*
+-               * If reached the top, return to the original directory (or
+-               * the root of the tree), and load the paths for the next root.
+-               */
+-              if (p->fts_level == FTS_ROOTLEVEL) {
+-                      if (FCHDIR(sp, sp->fts_rfd)) {
+-                              SET(FTS_STOP);
+-                              return (NULL);
+-                      }
+-                      fts_load(sp, p);
+-                      return (sp->fts_cur = p);
+-              }
+-
+-              /*
+-               * User may have called fts_set on the node.  If skipped,
+-               * ignore.  If followed, get a file descriptor so we can
+-               * get back if necessary.
+-               */
+-              if (p->fts_instr == FTS_SKIP)
+-                      goto next;
+-              if (p->fts_instr == FTS_FOLLOW) {
+-                      p->fts_info = fts_stat(sp, p, 1);
+-                      if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+-                              if ((p->fts_symfd =
+-                                  open(".", O_RDONLY, 0)) < 0) {
+-                                      p->fts_errno = errno;
+-                                      p->fts_info = FTS_ERR;
+-                              } else
+-                                      p->fts_flags |= FTS_SYMFOLLOW;
+-                      }
+-                      p->fts_instr = FTS_NOINSTR;
+-              }
+-
+-name:         t = sp->fts_path + NAPPEND(p->fts_parent);
+-              *t++ = '/';
+-              memmove(t, p->fts_name, p->fts_namelen + 1);
+-              return (sp->fts_cur = p);
+-      }
+-
+-      /* Move up to the parent node. */
+-      p = tmp->fts_parent;
+-      free(tmp);
+-
+-      if (p->fts_level == FTS_ROOTPARENTLEVEL) {
+-              /*
+-               * Done; free everything up and set errno to 0 so the user
+-               * can distinguish between error and EOF.
+-               */
+-              free(p);
+-              errno = 0;
+-              return (sp->fts_cur = NULL);
+-      }
+-
+-      /* NUL terminate the pathname. */
+-      sp->fts_path[p->fts_pathlen] = '\0';
+-
+-      /*
+-       * Return to the parent directory.  If at a root node or came through
+-       * a symlink, go back through the file descriptor.  Otherwise, cd up
+-       * one directory.
+-       */
+-      if (p->fts_level == FTS_ROOTLEVEL) {
+-              if (FCHDIR(sp, sp->fts_rfd)) {
+-                      SET(FTS_STOP);
+-                      return (NULL);
+-              }
+-      } else if (p->fts_flags & FTS_SYMFOLLOW) {
+-              if (FCHDIR(sp, p->fts_symfd)) {
+-                      saved_errno = errno;
+-                      (void)close(p->fts_symfd);
+-                      errno = saved_errno;
+-                      SET(FTS_STOP);
+-                      return (NULL);
+-              }
+-              (void)close(p->fts_symfd);
+-      } else if (!(p->fts_flags & FTS_DONTCHDIR) &&
+-                 fts_safe_changedir(sp, p->fts_parent, -1, "..")) {
+-              SET(FTS_STOP);
+-              return (NULL);
+-      }
+-      p->fts_info = p->fts_errno ? FTS_ERR : FTS_DP;
+-      return (sp->fts_cur = p);
+-}
+-
+-/*
+- * Fts_set takes the stream as an argument although it's not used in this
+- * implementation; it would be necessary if anyone wanted to add global
+- * semantics to fts using fts_set.  An error return is allowed for similar
+- * reasons.
+- */
+-/* ARGSUSED */
+-int
+-fts_set(sp, p, instr)
+-      FTS __attribute__((__unused__)) *sp;
+-      FTSENT *p;
+-      int instr;
+-{
+-sp = NULL;    /* stop compiler whinging */
+-      if (instr != 0 && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
+-          instr != FTS_NOINSTR && instr != FTS_SKIP) {
+-              errno = EINVAL;
+-              return (1);
+-      }
+-      p->fts_instr = instr;
+-      return (0);
+-}
+-
+-/*
+- * This is the tricky part -- do not casually change *anything* in here.  The
+- * idea is to build the linked list of entries that are used by fts_children
+- * and fts_read.  There are lots of special cases.
+- *
+- * The real slowdown in walking the tree is the stat calls.  If FTS_NOSTAT is
+- * set and it's a physical walk (so that symbolic links can't be directories),
+- * we can do things quickly.  First, if it's a 4.4BSD file system, the type
+- * of the file is in the directory entry.  Otherwise, we assume that the 
number
+- * of subdirectories in a node is equal to the number of links to the parent.
+- * The former skips all stat calls.  The latter skips stat calls in any leaf
+- * directories and for any files after the subdirectories in the directory 
have
+- * been found, cutting the stat calls by about 2/3.
+- */
+-static FTSENT *
+-fts_build(sp, type)
+-      register FTS *sp;
+-      int type;
+-{
+-      register struct dirent *dp;
+-      register FTSENT *p, *head;
+-      register int nitems;
+-      FTSENT *cur, *tail;
+-      DIR *dirp;
+-      void *oldaddr;
+-      int cderrno, descend, len, level, nlinks, saved_errno,
+-          nostat, doadjust;
+-      size_t maxlen;
+-      char *cp;
+-
+-      /* Set current node pointer. */
+-      cur = sp->fts_cur;
+-
+-      /*
+-       * Open the directory for reading.  If this fails, we're done.
+-       * If being called from fts_read, set the fts_info field.
+-       */
+-       if ((dirp = opendir(cur->fts_accpath)) == NULL) {
+-              if (type == BREAD) {
+-                      cur->fts_info = FTS_DNR;
+-                      cur->fts_errno = errno;
+-              }
+-              return (NULL);
+-      }
+-
+-      /*
+-       * Nlinks is the number of possible entries of type directory in the
+-       * directory if we're cheating on stat calls, 0 if we're not doing
+-       * any stat calls at all, -1 if we're doing stats on everything.
+-       */
+-      nlinks = -1;
+-      nostat = 0;
+-
+-      /*
+-       * If we're going to need to stat anything or we want to descend
+-       * and stay in the directory, chdir.  If this fails we keep going,
+-       * but set a flag so we don't chdir after the post-order visit.
+-       * We won't be able to stat anything, but we can still return the
+-       * names themselves.  Note, that since fts_read won't be able to
+-       * chdir into the directory, it will have to return different path
+-       * names than before, i.e. "a/b" instead of "b".  Since the node
+-       * has already been visited in pre-order, have to wait until the
+-       * post-order visit to return the error.  There is a special case
+-       * here, if there was nothing to stat then it's not an error to
+-       * not be able to stat.  This is all fairly nasty.  If a program
+-       * needed sorted entries or stat information, they had better be
+-       * checking FTS_NS on the returned nodes.
+-       */
+-      cderrno = 0;
+-      if (nlinks || type == BREAD) {
+-              if (fts_safe_changedir(sp, cur, dirfd(dirp), NULL)) {
+-                      if (nlinks && type == BREAD)
+-                              cur->fts_errno = errno;
+-                      cur->fts_flags |= FTS_DONTCHDIR;
+-                      descend = 0;
+-                      cderrno = errno;
+-                      (void)closedir(dirp);
+-                      dirp = NULL;
+-              } else
+-                      descend = 1;
+-      } else
+-              descend = 0;
+-
+-      /*
+-       * Figure out the max file name length that can be stored in the
+-       * current path -- the inner loop allocates more path as necessary.
+-       * We really wouldn't have to do the maxlen calculations here, we
+-       * could do them in fts_read before returning the path, but it's a
+-       * lot easier here since the length is part of the dirent structure.
+-       *
+-       * If not changing directories set a pointer so that can just append
+-       * each new name into the path.
+-       */
+-      len = NAPPEND(cur);
+-      if (ISSET(FTS_NOCHDIR)) {
+-              cp = sp->fts_path + len;
+-              *cp++ = '/';
+-      } else {
+-              /* GCC, you're too verbose. */
+-              cp = NULL;
+-      }
+-      len++;
+-      maxlen = sp->fts_pathlen - len;
+-
+-      level = cur->fts_level + 1;
+-
+-      /* Read the directory, attaching each entry to the `link' pointer. */
+-      doadjust = 0;
+-      for (head = tail = NULL, nitems = 0; dirp && (dp = readdir(dirp));) {
+-              if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
+-                      continue;
+-
+-              if ((p = fts_alloc(sp, dp->d_name, (int)_D_EXACT_NAMLEN (dp))) 
== NULL)
+-                      goto mem1;
+-              if (_D_EXACT_NAMLEN (dp) >= maxlen) {/* include space for NUL */
+-                      oldaddr = sp->fts_path;
+-                      if (fts_palloc(sp, _D_EXACT_NAMLEN (dp) + len + 1)) {
+-                              /*
+-                               * No more memory for path or structures.  Save
+-                               * errno, free up the current structure and the
+-                               * structures already allocated.
+-                               */
+-mem1:                         saved_errno = errno;
+-                              if (p)
+-                                      free(p);
+-                              fts_lfree(head);
+-                              (void)closedir(dirp);
+-                              cur->fts_info = FTS_ERR;
+-                              SET(FTS_STOP);
+-                              errno = saved_errno;
+-                              return (NULL);
+-                      }
+-                      /* Did realloc() change the pointer? */
+-                      if (oldaddr != sp->fts_path) {
+-                              doadjust = 1;
+-                              if (ISSET(FTS_NOCHDIR))
+-                                      cp = sp->fts_path + len;
+-                      }
+-                      maxlen = sp->fts_pathlen - len;
+-              }
+-
+-              if (len + _D_EXACT_NAMLEN (dp) >= 0x10000) {
+-                      /*
+-                       * In an FTSENT, fts_pathlen is a u_short so it is
+-                       * possible to wraparound here.  If we do, free up
+-                       * the current structure and the structures already
+-                       * allocated, then error out with ENAMETOOLONG.
+-                       */
+-                      free(p);
+-                      fts_lfree(head);
+-                      (void)closedir(dirp);
+-                      cur->fts_info = FTS_ERR;
+-                      SET(FTS_STOP);
+-                      errno = ENAMETOOLONG;
+-                      return (NULL);
+-              }
+-              p->fts_level = level;
+-              p->fts_parent = sp->fts_cur;
+-              p->fts_pathlen = len + _D_EXACT_NAMLEN (dp);
+-
+-#if defined FTS_WHITEOUT && 0
+-              if (dp->d_type == DT_WHT)
+-                      p->fts_flags |= FTS_ISW;
+-#endif
+-
+-              if (cderrno) {
+-                      if (nlinks) {
+-                              p->fts_info = FTS_NS;
+-                              p->fts_errno = cderrno;
+-                      } else
+-                              p->fts_info = FTS_NSOK;
+-                      p->fts_accpath = cur->fts_accpath;
+-              } else if (nlinks == 0
+-#if defined DT_DIR && defined _DIRENT_HAVE_D_TYPE
+-                         || (nostat &&
+-                             dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN)
+-#endif
+-                  ) {
+-                      p->fts_accpath =
+-                          ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name;
+-                      p->fts_info = FTS_NSOK;
+-              } else {
+-                      /* Build a file name for fts_stat to stat. */
+-                      if (ISSET(FTS_NOCHDIR)) {
+-                              p->fts_accpath = p->fts_path;
+-                              memmove(cp, p->fts_name, p->fts_namelen + 1);
+-                      } else
+-                              p->fts_accpath = p->fts_name;
+-                      /* Stat it. */
+-                      p->fts_info = fts_stat(sp, p, 0);
+-
+-                      /* Decrement link count if applicable. */
+-                      if (nlinks > 0 && (p->fts_info == FTS_D ||
+-                          p->fts_info == FTS_DC || p->fts_info == FTS_DOT))
+-                              --nlinks;
+-              }
+-
+-              /* We walk in directory order so "ls -f" doesn't get upset. */
+-              p->fts_link = NULL;
+-              if (head == NULL)
+-                      head = tail = p;
+-              else {
+-                      tail->fts_link = p;
+-                      tail = p;
+-              }
+-              ++nitems;
+-      }
+-      if (dirp)
+-              (void)closedir(dirp);
+-
+-      /*
+-       * If realloc() changed the address of the path, adjust the
+-       * addresses for the rest of the tree and the dir list.
+-       */
+-      if (doadjust)
+-              fts_padjust(sp, head);
+-
+-      /*
+-       * If not changing directories, reset the path back to original
+-       * state.
+-       */
+-      if (ISSET(FTS_NOCHDIR)) {
+-              if (len == sp->fts_pathlen || nitems == 0)
+-                      --cp;
+-              *cp = '\0';
+-      }
+-
+-      /*
+-       * If descended after called from fts_children or after called from
+-       * fts_read and nothing found, get back.  At the root level we use
+-       * the saved fd; if one of fts_open()'s arguments is a relative path
+-       * to an empty directory, we wind up here with no other way back.  If
+-       * can't get back, we're done.
+-       */
+-      if (descend && nitems == 0 &&
+-          (cur->fts_level == FTS_ROOTLEVEL ?
+-           FCHDIR(sp, sp->fts_rfd) :
+-           fts_safe_changedir(sp, cur->fts_parent, -1, ".."))) {
+-              cur->fts_info = FTS_ERR;
+-              SET(FTS_STOP);
+-              return (NULL);
+-      }
+-
+-      /* If didn't find anything, return NULL. */
+-      if (!nitems) {
+-              if (type == BREAD)
+-                      cur->fts_info = FTS_DP;
+-              return (NULL);
+-      }
+-
+-      /* Sort the entries. */
+-      if (sp->fts_compar && nitems > 1)
+-              head = fts_sort(sp, head, nitems);
+-      return (head);
+-}
+-
+-static u_short
+-fts_stat(sp, p, follow)
+-      FTS *sp;
+-      register FTSENT *p;
+-      int follow;
+-{
+-      register FTSENT *t;
+-      register dev_t dev;
+-      register ino_t ino;
+-      struct stat *sbp;
+-      int saved_errno;
+-
+-      /* If user needs stat info, stat buffer already allocated. */
+-      sbp = p->fts_statp;
+-
+-#if defined FTS_WHITEOUT && 0
+-      /* check for whiteout */
+-      if (p->fts_flags & FTS_ISW) {
+-              if (sbp != &sb) {
+-                      memset(sbp, '\0', sizeof (*sbp));
+-                      sbp->st_mode = S_IFWHT;
+-              }
+-              return (FTS_W);
+-       }
+-#endif
+-
+-      /*
+-       * If doing a logical walk, or application requested FTS_FOLLOW, do
+-       * a stat(2).  If that fails, check for a non-existent symlink.  If
+-       * fail, set the errno from the stat call.
+-       */
+-      if (ISSET(FTS_LOGICAL) || follow) {
+-              if (stat(p->fts_accpath, sbp)) {
+-                      saved_errno = errno;
+-                      if (!lstat(p->fts_accpath, sbp)) {
+-                              errno = 0;
+-                              return (FTS_SLNONE);
+-                      }
+-                      p->fts_errno = saved_errno;
+-                      goto err;
+-              }
+-      } else if (lstat(p->fts_accpath, sbp)) {
+-              p->fts_errno = errno;
+-err:          memset(sbp, 0, sizeof(struct stat));
+-              return (FTS_NS);
+-      }
+-
+-      if (S_ISDIR(sbp->st_mode)) {
+-              /*
+-               * Set the device/inode.  Used to find cycles and check for
+-               * crossing mount points.  Also remember the link count, used
+-               * in fts_build to limit the number of stat calls.  It is
+-               * understood that these fields are only referenced if fts_info
+-               * is set to FTS_D.
+-               */
+-              dev = p->fts_dev = sbp->st_dev;
+-              ino = p->fts_ino = sbp->st_ino;
+-              p->fts_nlink = sbp->st_nlink;
+-
+-              if (ISDOT(p->fts_name))
+-                      return (FTS_DOT);
+-
+-              /*
+-               * Cycle detection is done by brute force when the directory
+-               * is first encountered.  If the tree gets deep enough or the
+-               * number of symbolic links to directories is high enough,
+-               * something faster might be worthwhile.
+-               */
+-              for (t = p->fts_parent;
+-                  t->fts_level >= FTS_ROOTLEVEL; t = t->fts_parent)
+-                      if (ino == t->fts_ino && dev == t->fts_dev) {
+-                              p->fts_cycle = t;
+-                              return (FTS_DC);
+-                      }
+-              return (FTS_D);
+-      }
+-      if (S_ISLNK(sbp->st_mode))
+-              return (FTS_SL);
+-      if (S_ISREG(sbp->st_mode))
+-              return (FTS_F);
+-      return (FTS_DEFAULT);
+-}
+-
+-static FTSENT *
+-fts_sort(sp, head, nitems)
+-      FTS *sp;
+-      FTSENT *head;
+-      register int nitems;
+-{
+-      register FTSENT **ap, *p;
+-
+-      /*
+-       * Construct an array of pointers to the structures and call qsort(3).
+-       * Reassemble the array in the order returned by qsort.  If unable to
+-       * sort for memory reasons, return the directory entries in their
+-       * current order.  Allocate enough space for the current needs plus
+-       * 40 so don't realloc one entry at a time.
+-       */
+-      if (nitems > sp->fts_nitems) {
+-              struct _ftsent **a;
+-
+-              sp->fts_nitems = nitems + 40;
+-              if ((a = realloc(sp->fts_array,
+-                  (size_t)(sp->fts_nitems * sizeof(FTSENT *)))) == NULL) {
+-                      free(sp->fts_array);
+-                      sp->fts_array = NULL;
+-                      sp->fts_nitems = 0;
+-                      return (head);
+-              }
+-              sp->fts_array = a;
+-      }
+-      for (ap = sp->fts_array, p = head; p; p = p->fts_link)
+-              *ap++ = p;
+-      qsort((void *)sp->fts_array, nitems, sizeof(FTSENT *), sp->fts_compar);
+-      for (head = *(ap = sp->fts_array); --nitems; ++ap)
+-              ap[0]->fts_link = ap[1];
+-      ap[0]->fts_link = NULL;
+-      return (head);
+-}
+-
+-static FTSENT *
+-fts_alloc(sp, name, namelen)
+-      FTS *sp;
+-      const char *name;
+-      register int namelen;
+-{
+-      register FTSENT *p;
+-      size_t len;
+-
+-      /*
+-       * The file name is a variable length array and no stat structure is
+-       * necessary if the user has set the nostat bit.  Allocate the FTSENT
+-       * structure, the file name and the stat structure in one chunk, but
+-       * be careful that the stat structure is reasonably aligned.  Since the
+-       * fts_name field is declared to be of size 1, the fts_name pointer is
+-       * namelen + 2 before the first possible address of the stat structure.
+-       */
+-      len = sizeof(FTSENT) + namelen;
+-      len += sizeof(struct stat) + ALIGNBYTES;
+-      if ((p = malloc(len)) == NULL)
+-              return (NULL);
+-
+-      /* Copy the name and guarantee NUL termination. */
+-      memmove(p->fts_name, name, namelen);
+-      p->fts_name[namelen] = '\0';
+-
+-      p->fts_statp = (struct stat *)ALIGN(p->fts_name + namelen + 2);
+-      p->fts_namelen = namelen;
+-      p->fts_path = sp->fts_path;
+-      p->fts_errno = 0;
+-      p->fts_flags = 0;
+-      p->fts_instr = FTS_NOINSTR;
+-      p->fts_number = 0;
+-      p->fts_pointer = NULL;
+-      return (p);
+-}
+-
+-static void
+-fts_lfree(head)
+-      register FTSENT *head;
+-{
+-      register FTSENT *p;
+-
+-      /* Free a linked list of structures. */
+-      while ((p = head)) {
+-              head = head->fts_link;
+-              free(p);
+-      }
+-}
+-
+-/*
+- * Allow essentially unlimited paths; find, rm, ls should all work on any 
tree.
+- * Most systems will allow creation of paths much longer than MAXPATHLEN, even
+- * though the kernel won't resolve them.  Add the size (not just what's 
needed)
+- * plus 256 bytes so don't realloc the path 2 bytes at a time.
+- */
+-static int
+-fts_palloc(sp, more)
+-      FTS *sp;
+-      size_t more;
+-{
+-      char *p;
+-
+-      sp->fts_pathlen += more + 256;
+-      /*
+-       * Check for possible wraparound.  In an FTS, fts_pathlen is
+-       * a signed int but in an FTSENT it is an unsigned short.
+-       * We limit fts_pathlen to USHRT_MAX to be safe in both cases.
+-       */
+-      if (sp->fts_pathlen < 0 || sp->fts_pathlen >= 0x10000) {
+-              if (sp->fts_path) {
+-                      free(sp->fts_path);
+-                      sp->fts_path = NULL;
+-              }
+-              sp->fts_path = NULL;
+-              errno = ENAMETOOLONG;
+-              return (1);
+-      }
+-      p = realloc(sp->fts_path, sp->fts_pathlen);
+-      if (p == NULL) {
+-              free(sp->fts_path);
+-              sp->fts_path = NULL;
+-              return 1;
+-      }
+-      sp->fts_path = p;
+-      return 0;
+-}
+-
+-/*
+- * When the path is realloc'd, have to fix all of the pointers in structures
+- * already returned.
+- */
+-static void
+-fts_padjust(sp, head)
+-      FTS *sp;
+-      FTSENT *head;
+-{
+-      FTSENT *p;
+-      char *addr = sp->fts_path;
+-
+-#define       ADJUST(p) do {                                                  
\
+-      if ((p)->fts_accpath != (p)->fts_name) {                        \
+-              (p)->fts_accpath =                                      \
+-                  (char *)addr + ((p)->fts_accpath - (p)->fts_path);  \
+-      }                                                               \
+-      (p)->fts_path = addr;                                           \
+-} while (0)
+-      /* Adjust the current set of children. */
+-      for (p = sp->fts_child; p; p = p->fts_link)
+-              ADJUST(p);
+-
+-      /* Adjust the rest of the tree, including the current level. */
+-      for (p = head; p->fts_level >= FTS_ROOTLEVEL;) {
+-              ADJUST(p);
+-              p = p->fts_link ? p->fts_link : p->fts_parent;
+-      }
+-}
+-
+-static size_t
+-fts_maxarglen(argv)
+-      char * const *argv;
+-{
+-      size_t len, max;
+-
+-      for (max = 0; *argv; ++argv)
+-              if ((len = strlen(*argv)) > max)
+-                      max = len;
+-      return (max + 1);
+-}
+-
+-/*
+- * Change to dir specified by fd or p->fts_accpath without getting
+- * tricked by someone changing the world out from underneath us.
+- * Assumes p->fts_dev and p->fts_ino are filled in.
+- */
+-static int
+-fts_safe_changedir(sp, p, fd, path)
+-      FTS *sp;
+-      FTSENT *p;
+-      int fd;
+-      const char *path;
+-{
+-      int ret, oerrno, newfd;
+-      struct stat sb;
+-
+-      newfd = fd;
+-      if (ISSET(FTS_NOCHDIR))
+-              return (0);
+-      if (fd < 0 && (newfd = open(path, O_RDONLY, 0)) < 0)
+-              return (-1);
+-      if (fstat(newfd, &sb)) {
+-              ret = -1;
+-              goto bail;
+-      }
+-      if (p->fts_dev != sb.st_dev || p->fts_ino != sb.st_ino) {
+-              errno = ENOENT;         /* disinformation */
+-              ret = -1;
+-              goto bail;
+-      }
+-      ret = fchdir(newfd);
+-bail:
+-      oerrno = errno;
+-      if (fd < 0)
+-              (void)close(newfd);
+-      errno = oerrno;
+-      return (ret);
+-}
+diff --git a/lib/fts.h b/lib/fts.h
+deleted file mode 100644
+index 58846b9..0000000
+--- a/lib/fts.h
++++ /dev/null
+@@ -1,131 +0,0 @@
+-/*
+- * Copyright (c) 1989, 1993
+- *    The Regents of the University of California.  All rights reserved.
+- *
+- * Redistribution and use in source and binary forms, with or without
+- * modification, are permitted provided that the following conditions
+- * are met:
+- * 1. Redistributions of source code must retain the above copyright
+- *    notice, this list of conditions and the following disclaimer.
+- * 2. Redistributions in binary form must reproduce the above copyright
+- *    notice, this list of conditions and the following disclaimer in the
+- *    documentation and/or other materials provided with the distribution.
+- * 4. Neither the name of the University nor the names of its contributors
+- *    may be used to endorse or promote products derived from this software
+- *    without specific prior written permission.
+- *
+- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+- * SUCH DAMAGE.
+- *
+- *    @(#)fts.h       8.3 (Berkeley) 8/14/94
+- */
+-
+-#ifndef       _FTS_H
+-#define       _FTS_H 1
+-
+-#include <features.h>
+-#include <sys/types.h>
+-
+-typedef struct {
+-      struct _ftsent *fts_cur;        /* current node */
+-      struct _ftsent *fts_child;      /* linked list of children */
+-      struct _ftsent **fts_array;     /* sort array */
+-      dev_t fts_dev;                  /* starting device # */
+-      char *fts_path;                 /* path for this descent */
+-      int fts_rfd;                    /* fd for root */
+-      int fts_pathlen;                /* sizeof(path) */
+-      int fts_nitems;                 /* elements in the sort array */
+-      int (*fts_compar) (const void *, const void *); /* compare fn */
+-
+-#define       FTS_COMFOLLOW   0x0001          /* follow command line symlinks 
*/
+-#define       FTS_LOGICAL     0x0002          /* logical walk */
+-#define       FTS_NOCHDIR     0x0004          /* don't change directories */
+-#define       FTS_NOSTAT      0x0008          /* don't get stat info */
+-#define       FTS_PHYSICAL    0x0010          /* physical walk */
+-#define       FTS_SEEDOT      0x0020          /* return dot and dot-dot */
+-#define       FTS_XDEV        0x0040          /* don't cross devices */
+-#define FTS_WHITEOUT  0x0080          /* return whiteout information */
+-#define       FTS_OPTIONMASK  0x00ff          /* valid user option mask */
+-
+-#define       FTS_NAMEONLY    0x0100          /* (private) child names only */
+-#define       FTS_STOP        0x0200          /* (private) unrecoverable 
error */
+-      int fts_options;                /* fts_open options, global flags */
+-} FTS;
+-
+-typedef struct _ftsent {
+-      struct _ftsent *fts_cycle;      /* cycle node */
+-      struct _ftsent *fts_parent;     /* parent directory */
+-      struct _ftsent *fts_link;       /* next file in directory */
+-      long fts_number;                /* local numeric value */
+-      void *fts_pointer;              /* local address value */
+-      char *fts_accpath;              /* access path */
+-      char *fts_path;                 /* root path */
+-      int fts_errno;                  /* errno for this node */
+-      int fts_symfd;                  /* fd for symlink */
+-      u_short fts_pathlen;            /* strlen(fts_path) */
+-      u_short fts_namelen;            /* strlen(fts_name) */
+-
+-      ino_t fts_ino;                  /* inode */
+-      dev_t fts_dev;                  /* device */
+-      nlink_t fts_nlink;              /* link count */
+-
+-#define       FTS_ROOTPARENTLEVEL     -1
+-#define       FTS_ROOTLEVEL            0
+-      short fts_level;                /* depth (-1 to N) */
+-
+-#define       FTS_D            1              /* preorder directory */
+-#define       FTS_DC           2              /* directory that causes cycles 
*/
+-#define       FTS_DEFAULT      3              /* none of the above */
+-#define       FTS_DNR          4              /* unreadable directory */
+-#define       FTS_DOT          5              /* dot or dot-dot */
+-#define       FTS_DP           6              /* postorder directory */
+-#define       FTS_ERR          7              /* error; errno is set */
+-#define       FTS_F            8              /* regular file */
+-#define       FTS_INIT         9              /* initialized only */
+-#define       FTS_NS          10              /* stat(2) failed */
+-#define       FTS_NSOK        11              /* no stat(2) requested */
+-#define       FTS_SL          12              /* symbolic link */
+-#define       FTS_SLNONE      13              /* symbolic link without target 
*/
+-#define FTS_W         14              /* whiteout object */
+-      u_short fts_info;               /* user flags for FTSENT structure */
+-
+-#define       FTS_DONTCHDIR    0x01           /* don't chdir .. to the parent 
*/
+-#define       FTS_SYMFOLLOW    0x02           /* followed a symlink to get 
here */
+-      u_short fts_flags;              /* private flags for FTSENT structure */
+-
+-#define       FTS_AGAIN        1              /* read node again */
+-#define       FTS_FOLLOW       2              /* follow symbolic link */
+-#define       FTS_NOINSTR      3              /* no instructions */
+-#define       FTS_SKIP         4              /* discard node */
+-      u_short fts_instr;              /* fts_set() instructions */
+-
+-      struct stat *fts_statp;         /* stat(2) information */
+-      char fts_name[1];               /* file name */
+-} FTSENT;
+-
+-__BEGIN_DECLS
+-
+-#define fts_children pax_fts_children
+-#define fts_close pax_fts_close
+-#define fts_open pax_fts_open
+-#define fts_read pax_fts_read
+-#define fts_set pax_fts_set
+-
+-FTSENT        *fts_children (FTS *, int);
+-int    fts_close (FTS *);
+-FTS   *fts_open (char * const *, int,
+-                 int (*)(const FTSENT **, const FTSENT **));
+-FTSENT        *fts_read (FTS *);
+-int    fts_set (FTS *, FTSENT *, int) __THROW;
+-__END_DECLS
+-
+-#endif /* fts.h */
+diff --git a/lib/vis.h b/lib/vis.h
+index d34d342..71fa5f4 100644
+--- a/lib/vis.h
++++ b/lib/vis.h
+@@ -73,14 +73,19 @@
+  */
+ #define       UNVIS_END       1       /* no more characters */
+ 
+-#include <sys/cdefs.h>
++#ifndef __P
++#define __P(x) x
++#endif
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ char  *vis __P((char *, int, int, int));
+ int   strvis __P((char *, const char *, int));
+ int   strvisx __P((char *, const char *, size_t, int));
+ int   strunvis __P((char *, const char *));
+ int   unvis __P((char *, char, int *, int));
+-__END_DECLS
+-
++#ifdef __cplusplus
++}
++#endif
+ #endif /* !_VIS_H_ */
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 5ef52a3..227cdef 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -22,4 +22,4 @@ pax_SOURCES = ar_io.c ar_subs.c buf_subs.c cache.c cpio.c\
+       file_subs.c ftree.c gen_subs.c getoldopt.c options.c\
+       pat_rep.c pax.c sel_subs.c tables.c tar.c tty_subs.c
+ 
+-pax_LDADD = $(top_builddir)/lib/libbsdfunc.a
++pax_LDADD = $(top_builddir)/lib/libbsdfunc.a -lfts
+diff --git a/src/extern.h b/src/extern.h
+index 361fa81..3ed365d 100644
+--- a/src/extern.h
++++ b/src/extern.h
+@@ -37,8 +37,6 @@
+  * External references from each source file
+  */
+ 
+-#include <sys/cdefs.h>
+-
+ /*
+  * ar_io.c
+  */
+diff --git a/src/file_subs.c b/src/file_subs.c
+index 5590ff1..15bc339 100644
+--- a/src/file_subs.c
++++ b/src/file_subs.c
+@@ -52,7 +52,7 @@
+ #include "extern.h"
+ 
+ static int
+-mk_link __P((register char *,register struct stat *,register char *, int));
++mk_link (register char *,register struct stat *,register char *, int);
+ 
+ /*
+  * routines that deal with file operations such as: creating, removing;
+diff --git a/src/tables.c b/src/tables.c
+index 2275bf7..8fddca4 100644
+--- a/src/tables.c
++++ b/src/tables.c
+@@ -39,7 +39,7 @@
+ #include <sys/time.h>
+ #include <sys/stat.h>
+ #include <sys/param.h>
+-#include <sys/fcntl.h>
++#include <fcntl.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <unistd.h>
+-- 
+2.6.4
+
diff --git 
a/meta/recipes-extended/pax/pax/0001-use-strtoll-instead-of-strtoq.patch 
b/meta/recipes-extended/pax/pax/0001-use-strtoll-instead-of-strtoq.patch
new file mode 100644
index 0000000..58ac9ce
--- /dev/null
+++ b/meta/recipes-extended/pax/pax/0001-use-strtoll-instead-of-strtoq.patch
@@ -0,0 +1,33 @@
+From b1f50320332c9c90fa33ab136ef0ec2d12cda461 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.k...@gmail.com>
+Date: Wed, 6 Jan 2016 12:30:52 -0800
+Subject: [PATCH] use strtoll instead of strtoq
+
+Use LLONG_MAX instead of LONG_LONG_MAX
+LONG_LONG_MAX is GNU specific
+
+Signed-off-by: Khem Raj <raj.k...@gmail.com>
+---
+Upstream-Status: Pending
+
+ src/options.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/options.c b/src/options.c
+index da8b4cf..c663b4e 100644
+--- a/src/options.c
++++ b/src/options.c
+@@ -1547,8 +1547,8 @@ str_offt (char *val)
+ 
+ #if (SIZEOF_LONG == 4 && SIZEOF_OFF_T == 8) \
+     || (defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64)
+-  num = strtoq (val, &expr, 0);
+-  if ((num == LONG_LONG_MAX) || (num <= 0) || (expr == val))
++  num = strtoll (val, &expr, 0);
++  if ((num == LLONG_MAX) || (num <= 0) || (expr == val))
+ #else
+   num = strtol (val, &expr, 0);
+   if ((num == LONG_MAX) || (num <= 0) || (expr == val))
+-- 
+2.6.4
+
diff --git a/meta/recipes-extended/pax/pax_3.4.bb 
b/meta/recipes-extended/pax/pax_3.4.bb
index ad04871..cee52e3 100644
--- a/meta/recipes-extended/pax/pax_3.4.bb
+++ b/meta/recipes-extended/pax/pax_3.4.bb
@@ -12,11 +12,21 @@ LIC_FILES_CHKSUM = 
"file://COPYING;md5=4b0b674dfdc56daa3832d4069b820ea0 \
 SECTION = "base"
 PR = "r2"
 
+DEPENDS_append_libc-musl = " fts "
+
 SRC_URI = 
"http://pkgs.fedoraproject.org/repo/pkgs/${BPN}/${BP}.tar.bz2/fbd9023b590b45ac3ade95870702a0d6/${BP}.tar.bz2
 \
        file://fix_for_compile_with_gcc-4.6.0.patch \
        file://pax-3.4_fix_for_x32.patch"
 
+SRC_URI_append_libc-musl = " file://0001-Fix-build-with-musl.patch \
+                             file://0001-use-strtoll-instead-of-strtoq.patch \
+                           "
+
 SRC_URI[md5sum] = "fbd9023b590b45ac3ade95870702a0d6"
 SRC_URI[sha256sum] = 
"ac3c06048e02828077cf7757d3d142241429238893b91d529af29a2e8cc5623b"
 
+# see https://lists.yoctoproject.org/pipermail/poky/2013-December/009435.html
+# We should ideally drop ac_cv_sizeof_off_t from site files but until then
+EXTRA_OECONF += "${@bb.utils.contains('DISTRO_FEATURES', 'largefile', 
'ac_cv_sizeof_off_t=8', '', d)}"
+
 inherit autotools
-- 
2.7.0

-- 
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