+void set_cd_image(const char *fname)
+{
+ const char *ext;
+ int len;
+
+ len = strlen(fname);
+ ext = fname;
+ if (len > 2)
+ ext = fname + len - 2;
+
+ if (strcasecmp(ext, ".z") == 0) {
+ SetIsoFile(NULL);
+ cdrcimg_set_fname(fname);
+ strcpy(Config.Cdr, "builtin_cdrcimg");
+ } else {
+ SetIsoFile(fname);
+ strcpy(Config.Cdr, "builtin_cdr");
+ }
+}
+