88 vary4arg(vary4 * dst, const char * arg)  in vary4arg()  function
152                         vary4arg(&cmd, "--dtdvalidfpi");  in main()
154                         vary4arg(&cmd, "--dtdvalid");  in main()
165                 vary4arg(&cmd, "--output");  in main()
169                         vary4arg(&cmd, "--encoding");  in main()
175                 vary4arg(&cmd, "--xpath");  in main()
180                 vary4arg(&cmd, "--pattern");  in main()
185                 vary4arg(&cmd, "--path '");  in main()
196                 vary4arg(&cmd, "--pretty");  in main()
202                 vary4arg(&cmd, "--maxmem");  in main()
203                 vary4arg(&cmd, textbuf);  in main()