fts_maxarglen
if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
static size_t fts_maxarglen(char * const *);
if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
static size_t fts_maxarglen(char * const *);
if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
static size_t fts_maxarglen(char * const *);