zip_source_write(3) Library Functions Manual zip_source_write(3)
NAME
zip_source_write - write data to zip source
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
zip_int64_t
zip_source_write(zip_source_t *source, const void *data,
zip_uint64_t len);
DESCRIPTION
The function zip_source_write() writes len bytes from the buffer data to
the zip source source at the current write offset.
The zip source source has to be prepared for writing by calling
zip_source_begin_write(3) first.
RETURN VALUES
Upon successful completion the number of bytes written is returned.
Otherwise, -1 is returned and the error information in source is set to
indicate the error.
SEE ALSO
libzip(3), zip_source(5), 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)
HISTORY
zip_source_write() was added in libzip 1.0.
AUTHORS
Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at>
macOS 15.6 December 18, 2017 macOS 15.6
libzip 1.11.4 - Generated Mon Aug 4 10:57:46 CDT 2025