refactor: update includes to use cstdint and cstddef for consistency

webserv/client/Client.cpp

@@ -8,7 +8,7 @@
 #include <map>        // for map
 #include <utility>    // for pair, move
 
-#include <stdint.h>    // for uint8_t
+#include <cstdint>    // for uint8_t
 #include <sys/types.h> // for ssize_t
 
 Client::Client(std::unique_ptr<Socket> socket, Server &server, const ServerConfig &server_config)

webserv/client/Client.hpp

@@ -8,7 +8,7 @@
 #include <memory> // for unique_ptr
 #include <string> // for string
 
-#include <stddef.h> // for size_t
+#include <cstddef> // for size_t
 
 class Server;
 class Socket;

webserv/config/ConfigManager.cpp

@@ -3,12 +3,11 @@
 #include <webserv/config/utils.hpp>        // for trim, findCorrespondingClosingBrace, trimSemi
 #include <webserv/log/Log.hpp>             // for Log
 
+#include <cstddef> // for size_t
 #include <fstream> // for basic_ifstream, basic_istream, basic_filebuf, basic_ostream::operator<<, ifstream, istringstream, stringstream
 #include <sstream>   // for basic_stringstream, basic_istringstream
 #include <stdexcept> // for runtime_error
 
-#include <stddef.h> // for size_t
-
 ConfigManager::ConfigManager() : initialized_(false) {}
 
 ConfigManager::~ConfigManager() {}

webserv/config/ServerConfig.cpp

@@ -3,13 +3,12 @@
 #include <webserv/config/utils.hpp> // for findCorrespondingClosingBrace, trim
 #include <webserv/log/Log.hpp>      // for Log, LOCATION
 
+#include <cstddef>   // for size_t
 #include <sstream>   // for basic_istringstream, basic_istream, istringstream
 #include <stdexcept> // for runtime_error
 #include <string> // for basic_string, char_traits, operator+, allocator, string, operator==, operator>>, operator<=>, to_string, stoi, getline
 #include <utility> // for pair
 
-#include <stddef.h> // for size_t
-
 ServerConfig::ServerConfig(std::string const &serverBlock) : port_(80)
 {
     parseServerBlock(serverBlock);

webserv/config/utils.hpp

@@ -1,9 +1,8 @@
 #pragma once
 
+#include <cstddef> // for size_t
 #include <string>  // for string
 
-#include <stddef.h> // for size_t
-
 namespace utils
 {
 size_t stoul(const std::string &str, int base = 10);

webserv/http/HttpHeaders.cpp

@@ -7,7 +7,7 @@
 #include <algorithm> // for __transform_fn, transform
 #include <utility>   // for pair
 
-#include <ctype.h> // for tolower
+#include <cctype> // for tolower
 
 std::optional<size_t> HttpHeaders::getContentLength() const
 {

webserv/http/HttpHeaders.hpp

@@ -1,11 +1,10 @@
 #pragma once
 
+#include <cstddef>       // for size_t
 #include <optional>      // for optional
 #include <string>        // for basic_string, string, hash
 #include <unordered_map> // for unordered_map
 
-#include <stddef.h> // for size_t
-
 /**
  * @file HttpHeaders.hpp
  * @brief Declaration of the HttpHeaders class for managing HTTP headers.

webserv/log/Log.hpp

@@ -9,7 +9,7 @@
 #include <string_view>   // for string_view
 #include <unordered_map> // for unordered_map
 
-#include <stdint.h> // for uint8_t
+#include <cstdint> // for uint8_t
 
 class Channel; // Forward declaration
 

webserv/server/Server.cpp

@@ -12,7 +12,7 @@
 #include <utility>   // for move, pair
 #include <vector>    // for vector
 
-#include <errno.h>     // for errno
+#include <cerrno>     // for errno
 #include <sys/epoll.h> // for epoll_event, epoll_ctl, EPOLLIN, EPOLLOUT, epoll_create1, epoll_wait, EPOLLERR, EPOLLHUP, EPOLL_CTL_ADD, EPOLL_CTL_DEL, EPOLL_CTL_MOD
 #include <sys/socket.h> // for send, SOMAXCONN
 #include <sys/types.h>  // for ssize_t

webserv/server/Server.hpp

@@ -10,7 +10,7 @@
 #include <unordered_map> // for unordered_map
 #include <vector>        // for vector
 
-#include <stdint.h> // for uint32_t
+#include <cstdint> // for uint32_t
 
 class Client;
 class ConfigManager;

webserv/socket/Socket.hpp

@@ -1,9 +1,9 @@
 #pragma once
 
+#include <cstddef> // for size_t
 #include <memory>  // for unique_ptr
 #include <string>  // for string
 
-#include <stddef.h>    // for size_t
 #include <sys/types.h> // for ssize_t
 
 class Socket