Alejandro Colomar bddcd9b095 Remove superfluous casts
-  Every non-const pointer converts automatically to void *.
-  Every pointer converts automatically to void *.
-  void * converts to any other pointer.
-  const void * converts to any other const pointer.
-  Integer variables convert to each other.

I changed the declaration of a few variables in order to allow removing
a cast.

However, I didn't attempt to edit casts inside comparisons, since they
are very delicate.  I also kept casts in variadic functions, since they
are necessary, and in allocation functions, because I have other plans
for them.

I also changed a few casts to int that are better as ptrdiff_t.

This change has triggered some warnings about const correctness issues,
which have also been fixed in this patch (see for example src/login.c).

Signed-off-by: Alejandro Colomar <>
2023-02-09 10:03:03 -06:00
.. libsubid: fix defining SONAME version 2021-12-20 01:37:42 +00:00
api.c Remove superfluous casts 2023-02-09 10:03:03 -06:00 Revert "Drop unused function subid_init()" 2022-08-21 13:20:56 -05:00