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ARCHIVE_ENTRY(3)	    Library Functions Manual	      ARCHIVE_ENTRY(3)

NAME
       archive_entry_clear,	 archive_entry_clone,	   archive_entry_free,
       archive_entry_new -- functions for managing archive entry descriptions

LIBRARY
       Streaming Archive Library (libarchive, -larchive)

SYNOPSIS
       #include	<archive_entry.h>

       struct archive_entry *
       archive_entry_clear(struct archive_entry	*);

       struct archive_entry *
       archive_entry_clone(struct archive_entry	*);

       void
       archive_entry_free(struct archive_entry *);

       struct archive_entry *
       archive_entry_new(void);

DESCRIPTION
       These functions create and manipulate data objects that	represent  en-
       tries  within an	archive.  You can think	of a struct archive_entry as a
       heavy-duty version of struct stat: it includes everything  from	struct
       stat  plus  associated  pathname,  textual  group  and user names, etc.
       These objects are used by libarchive(3) to represent the	metadata asso-
       ciated with a particular	entry in an archive.

   Create and Destroy
       There are functions to allocate,	destroy, clear,	and copy archive_entry
       objects:
       archive_entry_clear()
	       Erases the object, resetting all	internal fields	 to  the  same
	       state as	a newly-created	object.	 This is provided to allow you
	       to quickly recycle objects without thrashing the	heap.
       archive_entry_clone()
	       A deep copy operation; all text fields are duplicated.
       archive_entry_free()
	       Releases	the struct archive_entry object.
       archive_entry_new()
	       Allocate	and return a blank struct archive_entry	object.

   Function groups
       Due to high number of functions,	the accessor functions can be found in
       man pages grouped by the	purpose.

       archive_entry_acl(3)    Access Control List manipulation

       archive_entry_paths(3)  Path name manipulation

       archive_entry_perms(3)  User, group and mode manipulation

       archive_entry_stat(3)   Functions  not  in the other groups and copying
			       to/from struct stat.

       archive_entry_time(3)   Time field manipulation

       Most of the functions set or read entries in an object.	Such functions
       have one	of the following forms:
       archive_entry_set_XXXX()
	       Stores the provided data	in the	object.	  In  particular,  for
	       strings,	the pointer is stored, not the referenced string.
       archive_entry_copy_XXXX()
	       As  above,  except  that	the referenced data is copied into the
	       object.
       archive_entry_XXXX()
	       Returns the specified data.  In the case	of strings,  a	const-
	       qualified pointer to the	string is returned.
       String  data can	be set or accessed as wide character strings or	normal
       char strings.  The functions that use wide character strings  are  suf-
       fixed  with  _w.	  Note that these are different	representations	of the
       same data: For example, if you store a narrow string and	read the  cor-
       responding  wide	 string, the object will transparently convert formats
       using the current locale.  Similarly, if	you store a  wide  string  and
       then  store  a narrow string for	the same data, the previously-set wide
       string will be discarded	in favor of the	new data.

SEE ALSO
       archive_entry_acl(3),  archive_entry_paths(3),  archive_entry_perms(3),
       archive_entry_time(3), libarchive(3)

HISTORY
       The libarchive library first appeared in	FreeBSD	5.3.

AUTHORS
       The libarchive library was written by Tim Kientzle <kientzle@acm.org>.

FreeBSD	Ports 14.quarterly     February	2, 2012		      ARCHIVE_ENTRY(3)

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