- if (*dent->d_name == '.')
- continue;
- if (sscanf(dent->d_name, "%[^-]-%d.mf", metaname, &number) != 2)
- {
- logf (LOG_DEBUG, "bf: %s is not a part-file.", dent->d_name);
- continue;
- }
+ int len = strlen(dent->d_name);
+ const char *cp = strrchr (dent->d_name, '-');
+ if (strchr (".-", *dent->d_name))
+ continue;
+ if (len < 5 || !cp || strcmp (dent->d_name + len - 3, ".mf"))
+ continue;
+ number = atoi(cp+1);
+ memcpy (metaname, dent->d_name, cp - dent->d_name);
+ metaname[ cp - dent->d_name] = '\0';
+