NAME

       zip_set_archive_comment - set zip archive comment

LIBRARY

       libzip (-lzip)

SYNOPSIS

       #include <zip.h>

       int
       zip_set_archive_comment(zip_t *archive, const char *comment, zip_uint16_t len);

DESCRIPTION

       The zip_set_archive_comment() function sets the comment for the entire zip archive.  If
       comment is NULL and len is 0, the archive comment will be removed.  comment must be
       encoded in ASCII or UTF-8.

RETURN VALUES

       Upon successful completion 0 is returned.  Otherwise, -1 is returned and the error
       information in archive is set to indicate the error.

ERRORS

       zip_set_archive_comment() fails if:

       [ZIP_ER_INVAL]     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.

       [ZIP_ER_MEMORY]    Required memory could not be allocated.

SEE ALSO

       libzip(3), zip_get_archive_comment(3), zip_get_file_comment(3), zip_set_file_comment(3)

AUTHORS

       Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>