| .TH "ZIP_UNCHANGE" "3" "December 18, 2017" "NiH" "Library Functions Manual" |
| .nh |
| .if n .ad l |
| .SH "NAME" |
| \fBzip_unchange\fR |
| \- undo changes to file in zip archive |
| .SH "LIBRARY" |
| libzip (-lzip) |
| .SH "SYNOPSIS" |
| \fB#include <zip.h>\fR |
| .sp |
| \fIint\fR |
| .br |
| .PD 0 |
| .HP 4n |
| \fBzip_unchange\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR); |
| .PD |
| .SH "DESCRIPTION" |
| Changes to the file at position |
| \fIindex\fR |
| are reverted. |
| .SH "RETURN VALUES" |
| Upon successful completion 0 is returned. |
| Otherwise, \-1 is returned and the error code in |
| \fIarchive\fR |
| is set to indicate the error. |
| .SH "ERRORS" |
| \fBzip_unchange\fR() |
| fails if: |
| .TP 19n |
| [\fRZIP_ER_EXISTS\fR] |
| Unchanging the name would result in a duplicate name in the archive. |
| .TP 19n |
| [\fRZIP_ER_INVAL\fR] |
| \fIindex\fR |
| is not a valid file index in |
| \fIzip\fR. |
| .SH "SEE ALSO" |
| libzip(3), |
| zip_unchange_all(3), |
| zip_unchange_archive(3) |
| .SH "HISTORY" |
| \fBzip_unchange\fR() |
| was added in libzip 0.6. |
| In libzip 0.10 the type of |
| \fIindex\fR |
| was changed from |
| \fIint\fR |
| to |
| \fIzip_uint64_t\fR. |
| .SH "AUTHORS" |
| Dieter Baron <\fIdillo@nih.at\fR> |
| and |
| Thomas Klausner <\fItk@giga.or.at\fR> |
