68 static FTSENT	*fts_alloc(FTS *, char *, size_t);
69 static FTSENT	*fts_build(FTS *, int);
70 static void	 fts_lfree(FTSENT *);
71 static void	 fts_load(FTS *, FTSENT *);
73 static void	 fts_padjust(FTS *, FTSENT *);
75 static FTSENT	*fts_sort(FTS *, FTSENT *, size_t);
76 static int	 fts_stat(FTS *, FTSENT *, int, int);
77 static int	 fts_safe_changedir(FTS *, FTSENT *, int, char *);
78 static int	 fts_ufslinks(FTS *, const FTSENT *);
142 	int (*compar)(const FTSENT * const *, const FTSENT * const *))  in fts_open()
146 	FTSENT *p, *root;  in fts_open()
147 	FTSENT *parent, *tmp;  in fts_open()
253 fts_load(FTS *sp, FTSENT *p)  in fts_load()
279 	FTSENT *freep, *p;  in fts_close()
330 FTSENT *
333 	FTSENT *p, *tmp;  in fts_read()
529 fts_set(FTS *sp, FTSENT *p, int instr)  in fts_set()
540 FTSENT *
543 	FTSENT *p;  in fts_children()
627 (fts_get_stream)(FTSENT *p)
666 static FTSENT *
670 	FTSENT *p, *head;  in fts_build()
671 	FTSENT *cur, *tail;  in fts_build()
941 fts_stat(FTS *sp, FTSENT *p, int follow, int dfd)  in fts_stat()
943 	FTSENT *t;  in fts_stat()
1038 	parent = (*(const FTSENT * const *)a)->fts_fts;  in fts_compar()
1042 static FTSENT *
1043 fts_sort(FTS *sp, FTSENT *head, size_t nitems)  in fts_sort()
1045 	FTSENT **ap, *p;  in fts_sort()
1057 			sp->fts_nitems * sizeof(FTSENT *))) == NULL) {  in fts_sort()
1064 	qsort(sp->fts_array, nitems, sizeof(FTSENT *), fts_compar);  in fts_sort()
1071 static FTSENT *
1074 	FTSENT *p;  in fts_alloc()
1078 		FTSENT	ent;  in fts_alloc()
1089 		len = sizeof(FTSENT) + namelen + 1;  in fts_alloc()
1119 fts_lfree(FTSENT *head)  in fts_lfree()
1121 	FTSENT *p;  in fts_lfree()
1150 fts_padjust(FTS *sp, FTSENT *head)  in fts_padjust()
1152 	FTSENT *p;  in fts_padjust()
1190 fts_safe_changedir(FTS *sp, FTSENT *p, int fd, char *path)  in fts_safe_changedir()
1223 fts_ufslinks(FTS *sp, const FTSENT *ent)  in fts_ufslinks()