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| author | David Kalnischkies <david@kalnischkies.de> | 2017-12-13 13:26:38 +0100 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2017-12-13 23:53:34 +0100 |
| commit | 957381a0d26ec11a172ebfc64f892d1b31f0c193 (patch) | |
| tree | 503ae7e87a16a01a4d642f668ec284a258369de0 /apt-pkg/contrib/mmap.cc | |
| parent | 5d5ca1aac76448cdfd16972090d246c44671dce6 (diff) | |
| download | apt-957381a0d26ec11a172ebfc64f892d1b31f0c193.tar.gz | |
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
Diffstat (limited to 'apt-pkg/contrib/mmap.cc')
| -rw-r--r-- | apt-pkg/contrib/mmap.cc | 3 |
1 files changed, 1 insertions, 2 deletions
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(); |