patch-2.1.85 linux/include/linux/fs.h
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-  Lines: 10
-  Date:
Tue Feb  3 15:33:30 1998
-  Orig file: 
v2.1.84/linux/include/linux/fs.h
-  Orig date: 
Tue Feb  3 18:26:29 1998
diff -u --recursive --new-file v2.1.84/linux/include/linux/fs.h linux/include/linux/fs.h
@@ -728,6 +728,9 @@
 extern struct dentry * open_namei(const char * pathname, int flag, int mode);
 extern struct dentry * do_mknod(const char * filename, int mode, dev_t dev);
 extern int do_pipe(int *);
+
+/* fs/dcache.c -- generic fs support functions */
+extern int is_subdir(struct dentry *, struct dentry *);
 extern ino_t find_inode_number(struct dentry *, struct qstr *);
 
 /*
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