libfuse: remove deprecated fuse_is_lib_option()

ChangeLog

@@ -10,6 +10,9 @@
 	* libfuse: pass security context options to kernel.  Patch by
 	Dalvik Khertel
 
+	* libfuse: remove deprecated features:
+	- fuse_is_lib_option()
+
 2013-02-06  Miklos Szeredi <miklos@szeredi.hu>
 
 	* libfuse: set close-on-exec flag on pipe file descriptors.  Patch

include/fuse.h

@@ -732,9 +732,6 @@ int fuse_interrupted(void);
  */
 int fuse_invalidate(struct fuse *f, const char *path);
 
-/* Deprecated, don't use */
-int fuse_is_lib_option(const char *opt);
-
 /**
  * The real main function
  *

lib/fuse.c

@@ -4323,12 +4323,6 @@ static int fuse_lib_opt_proc(void *data, const char *arg, int key,
 	return 1;
 }
 
-int fuse_is_lib_option(const char *opt)
-{
-	return fuse_lowlevel_is_lib_option(opt) ||
-		fuse_opt_match(fuse_lib_opts, opt);
-}
-
 static int fuse_init_intr_signal(int signum, int *installed)
 {
 	struct sigaction old_sa;

lib/fuse_versionscript

@@ -4,7 +4,6 @@ FUSE_3.0 {
 		fuse_exit;
 		fuse_exited;
 		fuse_invalidate;
-		fuse_is_lib_option;
 		fuse_loop;
 		fuse_loop_mt;
 		fuse_loop_mt_proc;