add INIT_G()'s. No code changes.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

util-linux/mount.c

@@ -339,6 +339,7 @@ enum { GETMNTENT_BUFSIZE = COMMON_BUFSIZE - offsetof(struct globals, getmntent_b
 #endif
 #define fslist            (G.fslist           )
 #define getmntent_buf     (G.getmntent_buf    )
+#define INIT_G() do { } while (0)
 
 #if ENABLE_FEATURE_MTAB_SUPPORT
 /*
@@ -1944,6 +1945,8 @@ int mount_main(int argc UNUSED_PARAM, char **argv)
 
 	IF_DESKTOP(int nonroot = ) sanitize_env_if_suid();
 
+	INIT_G();
+
 	// Parse long options, like --bind and --move.  Note that -o option
 	// and --option are synonymous.  Yes, this means --remount,rw works.
 	for (i = j = 1; argv[i]; i++) {