From 957381a0d26ec11a172ebfc64f892d1b31f0c193 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Wed, 13 Dec 2017 13:26:38 +0100
Subject: convert various c-style casts to C++-style

gcc was warning about ignored type qualifiers for all of them due to the
last 'const', so dropping that and converting to static_cast in the
process removes the here harmless warning to avoid hidden real issues in
them later on.

Reported-By: gcc
Gbp-Dch: Ignore
---
 apt-pkg/contrib/mmap.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'apt-pkg/contrib/mmap.cc')

diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc
index 100796cdf..bfded21e2 100644
--- a/apt-pkg/contrib/mmap.cc
+++ b/apt-pkg/contrib/mmap.cc
@@ -28,7 +28,6 @@
 #include <string>
 #include <errno.h>
 #include <stdlib.h>
-#include <sys/mman.h>
 #include <unistd.h>
 
 #include <apti18n.h>
@@ -415,7 +414,7 @@ unsigned long DynamicMMap::Allocate(unsigned long ItemSize)
 unsigned long DynamicMMap::WriteString(const char *String,
 				       unsigned long Len)
 {
-   if (Len == (unsigned long)-1)
+   if (Len == std::numeric_limits<unsigned long>::max())
       Len = strlen(String);
 
    _error->PushToStack();
-- 
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