#include <archive.h>void
archive_clear_error(struct archive *);
int
archive_compression(struct archive *);
const char *
archive_compression_name(struct archive *);
void
archive_copy_error(struct archive *, struct archive *);
int
archive_errno(struct archive *);
const char *
archive_error_string(struct archive *);
int
archive_file_count(struct archive *);
int
archive_format(struct archive *);
const char *
archive_format_name(struct archive *);
void
archive_set_error(struct archive *, int error_code, const char *fmt, ...);