zip_unchange − undo changes to file in zip archive
libzip (-lzip)
zip.h int zip_unchange zip_t *archive int index
Changes to the file at position index are reverted.
Upon successful completion 0 is returned. Otherwise, −1 is returned and the error code in archive is set to indicate the error.
zip_unchange fails if:
[ZIP_ER_EXISTS] |
Unchanging the name would result in a duplicate name in the archive. |
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[ZIP_ER_INVAL] |
index is not a valid file index in zip. |
libzip(3), zip_unchange_all(3), zip_unchange_archive(3)
Dieter Baron <dillo AT nih DOT at> and Thomas Klausner <tk AT giga DOT or DOT at>