[Libguestfs] [PATCH 33/46] cmd: Better type checking in CLEANUP_CMD_CLOSE macro.

[Richard W.M. Jones]

From: "Richard W.M. Jones" <rjones at redhat.com>

(cherry picked from commit d0a205778698ea3b70623ad73302e739cf631d3c)
(cherry picked from commit db41261968c859d12f3217efe575b53963d6309a)
---
 src/command.c          | 4 ++--
 src/guestfs-internal.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/command.c b/src/command.c
index 380bc16..38e1aaf 100644
--- a/src/command.c
+++ b/src/command.c
@@ -680,9 +680,9 @@ guestfs___cmd_close (struct command *cmd)
 }
 
 void
-guestfs___cleanup_cmd_close (void *ptr)
+guestfs___cleanup_cmd_close (struct command **ptr)
 {
-  guestfs___cmd_close (* (struct command **) ptr);
+  guestfs___cmd_close (*ptr);
 }
 
 /* Deal with buffering stdout for the callback. */
diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index 7c37e57..c6b64fd 100644
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -621,6 +621,6 @@ extern void guestfs___cmd_close (struct command *);
 #else
 #define CLEANUP_CMD_CLOSE
 #endif
-extern void guestfs___cleanup_cmd_close (void *ptr);
+extern void guestfs___cleanup_cmd_close (struct command **);
 
 #endif /* GUESTFS_INTERNAL_H_ */
-- 
1.8.3.1