replace atoi with std::stoi

src/dialogxml/dialogs/dialog.cpp

@@ -10,6 +10,7 @@
 #include <stdexcept>
 #include <functional>
 #include <sstream>
+#include <string>
 #include "dialog.hpp"
 #include "gfx/tiling.hpp" // for bg
 #include "fileio/resmgr/res_dialog.hpp"
@@ -540,7 +541,7 @@ void cDialog::handle_events() {
 			Element& next_action = pop_next_action();
 			auto info = info_from_action(next_action);
 			if(info["id"].empty()) continue;
-			eKeyMod mods = static_cast<eKeyMod>(atoi(info["mods"].c_str()));
+			eKeyMod mods = static_cast<eKeyMod>(std::stoi(info["mods"]));
 			controls[info["id"]]->triggerClickHandler(*this, info["id"], mods);
 		}else{
 			while(win.pollEvent(currentEvent)) handle_one_event(currentEvent);

src/game/boe.main.cpp

@@ -264,7 +264,7 @@ void replay_next_action() {
 	std::string t = next_action.Value();
 	
 	if(overall_mode == MODE_STARTUP && t == "startup_button_click"){
-		eStartButton btn = static_cast<eStartButton>(atoi(next_action.GetText().c_str()));
+		eStartButton btn = static_cast<eStartButton>(std::stoi(next_action.GetText()));
 		handle_startup_button_click(btn);
 	}else if(t == "load_party"){
 		decode_file(next_action.GetText(), tempDir / "temp.exg");
@@ -343,7 +343,7 @@ void init_boe(int argc, char* argv[]) {
 		Element& srand_element = pop_next_action("srand");
 		
 		std::string ts(srand_element.GetText());
-		game_rand.seed(atoi(ts.c_str()));
+		game_rand.seed(std::stoi(ts));
 	} else {
 		auto t = time(nullptr);
 		if (recording) {

src/location.cpp

@@ -10,6 +10,7 @@
 #include "mathutil.hpp"
 #include <iostream>
 #include <sstream>
+#include <string>
 
 eDirection& operator++ (eDirection& me, int) {
 	if(me == DIR_HERE) return me = DIR_N;
@@ -242,11 +243,11 @@ std::istream& operator>> (std::istream& in, location& l) {
 	in.get(); // (
 	std::stringbuf sstr;
 	in.get(sstr, ',');
-	l.x = atoi(sstr.str().c_str());
+	l.x = std::stoi(sstr.str());
 	in.get(); // ,
 	sstr.str("");
 	in.get(sstr, ')');
-	l.y = atoi(sstr.str().c_str());
+	l.y = std::stoi(sstr.str());
 	in.get(); // )
 	return in;
 }