Re: [PATCH] unpack-trees: pass checkout state explicitly to check_updates()

René Scharfe writes: > Add a parameter for the struct checkout variable to check_updates() > instead of using a static global variable. Passing it explicitly makes > object ownership and usage more easily apparent. And we get rid of a > static variable; those can be problematic

[PATCH] unpack-trees: pass checkout state explicitly to check_updates()

Add a parameter for the struct checkout variable to check_updates() instead of using a static global variable. Passing it explicitly makes object ownership and usage more easily apparent. And we get rid of a static variable; those can be problematic in library-like code. Signed-off-by: Rene