.TH "ZIP_SOURCE_WRITE" "3" "December 18, 2017" "NiH" "Library Functions Manual"
.nh
.if n .ad l
.SH "NAME"
\fBzip_source_write\fR
\- write data to zip source
.SH "LIBRARY"
libzip (-lzip)
.SH "SYNOPSIS"
\fB#include <zip.h>\fR
.sp
\fIzip_int64_t\fR
.br
.PD 0
.HP 4n
\fBzip_source_write\fR(\fIzip_source_t\ *source\fR, \fIconst\ void\ *data\fR, \fIzip_uint64_t\ len\fR);
.PD
.SH "DESCRIPTION"
The function
\fBzip_source_write\fR()
writes
\fIlen\fR
bytes from the buffer
\fIdata\fR
to the zip source
\fIsource\fR
at the current write offset.
.PP
The zip source
\fIsource\fR
has to be prepared for writing by calling
zip_source_begin_write(3)
first.
.SH "RETURN VALUES"
Upon successful completion the number of bytes written 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_rollback_write(3),
zip_source_seek_write(3),
zip_source_tell_write(3)
.SH "HISTORY"
\fBzip_source_write\fR()
was added in libzip 1.0.
.SH "AUTHORS"
Dieter Baron <\fIdillo@nih.at\fR>
and
Thomas Klausner <\fItk@giga.or.at\fR>