NAME
zip_get_num_entries — 
get number of
  files in archive
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
zip_int64_t
zip_get_num_entries(
zip_t
  *archive, 
zip_flags_t
  flags);
DESCRIPTION
The 
zip_get_num_entries() function returns the number of files
  in 
archive. If 
flags is set to
  
ZIP_FL_UNCHANGED, the original number of entries is
  returned.
RETURN VALUES
zip_get_num_entries() returns the number of files in the zip
  archive, or -1 if 
archive is
  
NULL.
SEE ALSO
libzip(3),
  
zip_fopen_index(3),
  
zip_stat_index(3)
HISTORY
zip_get_num_entries() was added in libzip 0.10. In libzip 0.11
  the return type was changed from 
zip_uint64_t to
  
zip_int64_t. In libzip 0.11 the type of
  
flags was changed from 
int to
  
zip_flags_t.
AUTHORS
Dieter Baron
  <
dillo@nih.at> and
  
Thomas Klausner
  <
tk@giga.or.at>