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C++11: Use nullptr. No functional change.

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This commit is contained in:
Wilson Snyder
2020-08-16 11:44:05 -04:00
parent 7c54a451a9
commit c0127599df
175 changed files with 2072 additions and 2036 deletions
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src/V3Os.cpp
+2 -2
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@@ -259,7 +259,7 @@ string V3Os::trueRandom(size_t size) {
// Note: std::string.data() returns a non-const Char* from C++17 onwards.
// For pre-C++17, this cast is OK in practice, even though it's UB.
#if defined(_WIN32) || defined(__MINGW32__)
NTSTATUS hr = BCryptGenRandom(NULL, reinterpret_cast<BYTE*>(data), size,
NTSTATUS hr = BCryptGenRandom(nullptr, reinterpret_cast<BYTE*>(data), size,
BCRYPT_USE_SYSTEM_PREFERRED_RNG);
if (!BCRYPT_SUCCESS(hr)) { v3fatal("Could not acquire random data."); }
#else
@@ -290,7 +290,7 @@ uint64_t V3Os::timeUsecs() {
#else
// NOLINTNEXTLINE(cppcoreguidelines-pro-type-member-init)
timeval tv;
if (gettimeofday(&tv, NULL) < 0) return 0;
if (gettimeofday(&tv, nullptr) < 0) return 0;
return static_cast<uint64_t>(tv.tv_sec) * 1000000 + tv.tv_usec;
#endif
}