Lines Matching +defs:cpp +defs:a

63 #define	ISDOT(a)	(a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
89  * The "FTS_NOSTAT" option can avoid a lot of calls to stat(2) if it
90  * knows that a directory could not possibly have subdirectories.  This
91  * is decided by looking at the link count: a subdirectory would
188 	 * Allocate a dummy pointer and make fts_read think that we've just
198 	 * If using chdir(2), grab a file descriptor pointing to dot to ensure
250 	 * list which has a valid parent pointer.
321 	 * Following a symlink -- SLNONE test allows application to see
322 	 * SLNONE and recover.  If indirecting through a symlink, have
323 	 * keep a pointer to current location.  If unable to get that
369 		 * directories back to the parent we don't do a chdir.
412 		 * ignore.  If followed, get a file descriptor so we can
458 	 * Return to the parent directory.  If at a root node or came through
459 	 * a symlink, go back through the file descriptor.  Otherwise, cd up
534 	 * If not a directory being visited in pre-order, stop here.  Could
552 	 * If using chdir on a relative path and called BEFORE fts_read does
553 	 * its chdir to the root of a traversal, we can lose -- we need to
623  * set and it's a physical walk (so that symbolic links can't be directories),
624  * we can do things quickly.  First, if it's a 4.4BSD file system, the type
626  * of subdirectories in a node is equal to the number of links to the parent.
643 	long nlinks;	/* has to be signed because -1 is a magic value */
697 	 * but set a flag so we don't chdir after the post-order visit.
701 	 * names than before, i.e. "a/b" instead of "b".  Since the node
703 	 * post-order visit to return the error.  There is a special case
705 	 * not be able to stat.  This is all fairly nasty.  If a program
726 	 * could do them in fts_read before returning the path, but it's a
729 	 * If not changing directories set a pointer so that can just append
809 			/* Build a file name for fts_stat to stat. */
865 	 * the saved fd; if one of fts_open()'s arguments is a relative path
923 	 * If doing a logical walk, or application requested FTS_FOLLOW, do
924 	 * a stat(2).  If that fails, check for a non-existent symlink.  If
982  * Qsort wants a comparison function that takes pointers to void.
984  * Use a trampoline function to deal with the difference.
987 fts_compar(const void *a, const void *b)
991 	parent = (*(const FTSENT * const *)a)->fts_fts;
992 	return (*parent->fts_compar)(a, b);
1005 	 * 40 so don't realloc one entry at a time.
1031 	 * The file name is a variable length array and no stat structure is
1064 	/* Free a linked list of structures. */
1075  * plus 256 bytes so don't realloc the path 2 bytes at a time.
1167 	const char **cpp;
1180 			for (cpp = ufslike_filesystems; *cpp; cpp++) {
1182 				    *cpp) == 0) {