ftw
struct FTW *ftw)
int flags, struct FTW *ftw)
int flags, struct FTW *ftw);
struct FTW *ftw)
recursive(const char *name, const struct stat *statp, int info, struct FTW *ftw)
process_file(name, ftw->base);
ftw(logname, clean, 1);
extern int ftw(const char *,
struct FTW *ftw)
struct FTW *ftw)