Commit Graph

6 Commits

Author SHA1 Message Date
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 <alx@kernel.org>
2023-02-09 10:03:03 -06:00
Samanta Navarro
b312bc0b4d Fix typos
Typos found with codespell.

Signed-off-by: Samanta Navarro <ferivoz@riseup.net>
2023-01-26 22:44:39 -06:00
Josh Soref
722be83a14 spelling: thanks 2017-10-22 21:24:49 +00:00
nekral-guest
f47d9eba94 * contrib/adduser-old.c, contrib/adduser.c: Do not use the target
of snprintf in one of the format's parameters.
2009-03-07 16:32:11 +00:00
nekral-guest
79bf2081fe Commit the last version from the PLD CVS repository.
(last changelog entry: 2007-02-01)
This also adds the files which were present in the CVS repository, but not
present in the shadow archives.
2007-10-07 14:36:51 +00:00
nekral-guest
45c6603cc8 [svn-upgrade] Integrating new upstream version, shadow (19990709) 2007-10-07 11:44:02 +00:00