Undo all changes in a zip archive
libzip (-lzip)
#include <zip.h>
int
zip_unchange_all(struct zip *archive);
All changes to files and global information in archive are reverted.
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error code in archive is set to indicate the error.
Dieter Baron <[email protected]> and Thomas Klausner <[email protected]>