| .TH "ZIP_SOURCE_ROLLBACK_WRITE" "3" "December 18, 2017" "NiH" "Library Functions Manual" |
| .nh |
| .if n .ad l |
| .SH "NAME" |
| \fBzip_source_rollback_write\fR |
| \- undo changes to zip source |
| .SH "LIBRARY" |
| libzip (-lzip) |
| .SH "SYNOPSIS" |
| \fB#include <zip.h>\fR |
| .sp |
| \fIvoid\fR |
| .br |
| .PD 0 |
| .HP 4n |
| \fBzip_source_rollback_write\fR(\fIzip_source_t\ *source\fR); |
| .PD |
| .SH "DESCRIPTION" |
| The function |
| \fBzip_source_rollback_write\fR() |
| reverts changes written to |
| \fIsource\fR, |
| restoring the data before |
| zip_source_begin_write(3) |
| was called. |
| Usually this removes temporary files or frees buffers. |
| .SH "RETURN VALUES" |
| Upon successful completion 0 is returned. |
| Otherwise, \-1 is returned and the error information in |
| \fIsource\fR |
| is set to indicate the error. |
| .SH "SEE ALSO" |
| libzip(3), |
| zip_source(3), |
| zip_source_begin_write(3), |
| zip_source_commit_write(3), |
| zip_source_seek_write(3), |
| zip_source_tell_write(3), |
| zip_source_write(3) |
| .SH "HISTORY" |
| \fBzip_source_rollback_write\fR() |
| was added in libzip 1.0. |
| .SH "AUTHORS" |
| Dieter Baron <\fIdillo@nih.at\fR> |
| and |
| Thomas Klausner <\fItk@giga.or.at\fR> |
