zip_set_archive_comment(3) [centos man page]

ZIP_SET_ARCHIVE_COMMENT(3)				     Library Functions Manual					ZIP_SET_ARCHIVE_COMMENT(3)

NAME

       zip_set_archive_comment - set zip archive comment

LIBRARY

       libzip (-lzip)

SYNOPSIS

       #include <zip.h>

       int zip_set_archive_comment(struct zip *archive); "const char *comment" "int 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.

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).

	      [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@giga.or.at> and Thomas Klausner <tk@giga.or.at>

NiH								 October 26, 2007					ZIP_SET_ARCHIVE_COMMENT(3)

ZIP_SET_FILE_EXTRA(3)					     Library Functions Manual					     ZIP_SET_FILE_EXTRA(3)

NAME

       zip_set_file_extra - set extra field for file in zip

LIBRARY

       libzip (-lzip)

SYNOPSIS

       #include <zip.h>

       int zip_set_file_extra(struct zip *archive, zip_uint64_t index); "const char *extra" "int len"

DESCRIPTION

       The zip_set_file_extra function sets the extra field for the file at position index in the zip archive to extra of length len.  If extra is
       NULL and len is 0, the file extra field will be removed.

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_file_extra fails if:

	      [ZIP_ER_INVAL]
		  index is not a valid file index in archive, or len is less than 0 or longer than the maximum extra field length in  a  zip  file
		  (65535).

	      [ZIP_ER_MEMORY]
		  Required memory could not be allocated.

SEE ALSO

       libzip(3), zip_get_file_extra(3)

AUTHORS

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

NiH								 February 13, 2011					     ZIP_SET_FILE_EXTRA(3)