''-c'' '''


Set the cache size for hash and btree makemap command-line switch

The -c switch instructs makemap to set the cache size for hash or btree databases to the number of bytes indicated:

% makemap -c 524288 hash  outfile  

The default cache size, if this switch is not specified, is 1,048,576 bytes (1k squared). Note that setting the cache size is an art, and that the larger the cache, the better. The minimum cache size is recommended to be no less than 10 pages, or about 40,960 bytes.

    Part I: Build and Install
    Chapter 2. Build and Install sendmail
    Chapter 4. Configure sendmail.cf with m4
    Part II: Administration
    Part III: The Configuration File