|ZIP_FILE_SET_COMMENT(3)||Library Functions Manual||ZIP_FILE_SET_COMMENT(3)|
set comment for file in zip
index, const char
function sets the comment for the file at position
index in the zip archive to
comment of length len. If
len is 0, the file comment will be removed. The
flags argument can be any of:
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.
zip_file_set_comment() fails if:
- index is not a valid file index in archive, or len is less than 0 or longer than the maximum comment length in a zip file (65535), or comment is not a valid UTF-8 encoded string.
- Required memory could not be allocated.
- The archive was opened in read-only mode.
zip_file_set_comment() was added in libzip
|December 18, 2017||Debian|