31  * $OpenBSD: fts.c,v 1.22 1999/10/03 19:22:22 millert Exp $
42 #include <fts.h>
64 static FTSENT	*fts_alloc(FTS *, char *, size_t);
65 static FTSENT	*fts_build(FTS *, int);
67 static void	 fts_load(FTS *, FTSENT *);
69 static void	 fts_padjust(FTS *, FTSENT *);
70 static int	 fts_palloc(FTS *, size_t);
71 static FTSENT	*fts_sort(FTS *, FTSENT *, size_t);
72 static int	 fts_stat(FTS *, FTSENT *, int, int);
73 static int	 fts_safe_changedir(FTS *, FTSENT *, int, char *);
74 static int	 fts_ufslinks(FTS *, const FTSENT *);
90  * Internal representation of an FTS, including extra implementation
91  * details.  The FTS returned from fts_open points to this structure's
95 	FTS		ftsp_fts;
117 static FTS *
118 __fts_open(FTS *sp, char * const *argv)  in __fts_open()
213 FTS *
218 	FTS *sp;  in fts_open()
243 FTS *
247 FTS *
252 	FTS *sp;
305 fts_load(FTS *sp, FTSENT *p)  in fts_load()
329 fts_close(FTS *sp)  in fts_close()
394 fts_read(FTS *sp)  in fts_read()
587  * semantics to fts using fts_set.  An error return is allowed for similar
592 fts_set(FTS *sp, FTSENT *p, int instr)  in fts_set()
604 fts_children(FTS *sp, int instr)  in fts_children()
679 (fts_get_clientptr)(FTS *sp)
688 FTS *
695 fts_set_clientptr(FTS *sp, void *clientptr)  in fts_set_clientptr()
728 fts_build(FTS *sp, int type)  in fts_build()
999 fts_stat(FTS *sp, FTSENT *p, int follow, int dfd)  in fts_stat()
1092 fts_sort(FTS *sp, FTSENT *head, size_t nitems)  in fts_sort()
1132 fts_alloc(FTS *sp, char *name, size_t namelen)  in fts_alloc()
1185 fts_palloc(FTS *sp, size_t more)  in fts_palloc()
1198 fts_padjust(FTS *sp, FTSENT *head)  in fts_padjust()
1238 fts_safe_changedir(FTS *sp, FTSENT *p, int fd, char *path)  in fts_safe_changedir()
1278 fts_ufslinks(FTS *sp, const FTSENT *ent)  in fts_ufslinks()