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Style: Replaces uses of 0/NULL by nullptr (C++11)

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Using clang-tidy's `modernize-use-nullptr`.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-nullptr.html
This commit is contained in:
Rémi Verschelde
2021-05-04 16:00:45 +02:00
parent 2b429b24b5
commit a828398655
633 changed files with 4454 additions and 4410 deletions
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12
drivers/unix/ip_unix.cpp
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@@ -105,13 +105,13 @@ IP_Address IP_Unix::_resolve_hostname(const String &p_hostname, Type p_type) {
};
hints.ai_flags &= ~AI_NUMERICHOST;
int s = getaddrinfo(p_hostname.utf8().get_data(), NULL, &hints, &result);
int s = getaddrinfo(p_hostname.utf8().get_data(), nullptr, &hints, &result);
if (s != 0) {
ERR_PRINT("getaddrinfo failed! Cannot resolve hostname.");
return IP_Address();
};
if (result == NULL || result->ai_addr == NULL) {
if (result == nullptr || result->ai_addr == nullptr) {
ERR_PRINT("Invalid response from getaddrinfo");
if (result)
freeaddrinfo(result);
@@ -211,13 +211,13 @@ void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) co
#else // UNIX
void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
struct ifaddrs *ifAddrStruct = NULL;
struct ifaddrs *ifa = NULL;
struct ifaddrs *ifAddrStruct = nullptr;
struct ifaddrs *ifa = nullptr;
int family;
getifaddrs(&ifAddrStruct);
for (ifa = ifAddrStruct; ifa != NULL; ifa = ifa->ifa_next) {
for (ifa = ifAddrStruct; ifa != nullptr; ifa = ifa->ifa_next) {
if (!ifa->ifa_addr)
continue;
@@ -240,7 +240,7 @@ void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) co
info.ip_addresses.push_front(_sockaddr2ip(ifa->ifa_addr));
}
if (ifAddrStruct != NULL)
if (ifAddrStruct != nullptr)
freeifaddrs(ifAddrStruct);
}
#endif