avoid explicit types for pkg counts by auto

Changes nothing on the program front and as the datatypes are
sufficently comparable fixes no bug either, but problems later on if we
ever change the types of those and prevent us using types which are too
large for the values we want to store waste (a tiny bit of) resources.

Gbp-Dch: Ignore

1 files changed, 5 insertions, 3 deletions

diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index 3dd6ddac4..e87ba3ee2 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -50,12 +50,14 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(nullptr), VerPins(nullptr),
    if (Owner == 0)
       return;
    PFPriority = new signed short[Owner->Head().PackageFileCount];
-   Pins = new Pin[Owner->Head().PackageCount];
+   auto PackageCount = Owner->Head().PackageCount;
+   Pins = new Pin[PackageCount];
    VerPins = new Pin[Owner->Head().VersionCount];
 
-   for (unsigned long I = 0; I != Owner->Head().PackageCount; I++)
+   for (decltype(PackageCount) I = 0; I != PackageCount; ++I)
       Pins[I].Type = pkgVersionMatch::None;
-   for (unsigned long I = 0; I != Owner->Head().VersionCount; I++)
+   auto VersionCount = Owner->Head().VersionCount;
+   for (decltype(VersionCount) I = 0; I != VersionCount; ++I)
       VerPins[I].Type = pkgVersionMatch::None;
 
    // The config file has a master override.