Dominique -- Thanks for your modifications to spice-sdb, which you posted to the gEDA and ngspice mailing lists about a week or two ago. I appreciate your work and your support! I finally got some free time to try integrating your stuff in to spice-sdb.
One problem: The attachment you sent got munged by the e-mail program. In particular, some lines were wrapped, and the wrapped line ends got the "=" char appended at the EOL. This makes it difficult for me to do a diff of your code against mine. Since there were a lot of wrapped lines, the diff result is too large to easily deal with & integrate. Can you please take your gnet-spice-sdb.scm file, gzip it and re-send it? I figure a gzipped file will be more robust against munging by the mail handler. Then I can easily integrate your changes into spice-sdb. Thanks! Stuart