libmount: avoid redundant declaration of mnt_context_do_umount

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

diff --git a/shlibs/mount/src/libmount.h.in b/shlibs/mount/src/libmount.h.in
index 4eba4c748dfcb83f44a61de9deba370b9c2d7192..e168f28454baefd1529b88a265b2a95fe891bdc6 100644 (file)
--- a/shlibs/mount/src/libmount.h.in
+++ b/shlibs/mount/src/libmount.h.in
@@ -424,8 +424,6 @@ extern int mnt_context_finalize_umount(struct libmnt_context *cxt);
 
 extern int mnt_context_set_syscall_status(struct libmnt_context *cxt, int status);
 
-extern int mnt_context_do_umount(struct libmnt_context *cxt);
-
 /*
  * mount(8) userspace options masks (MNT_MAP_USERSPACE map)
  */