Use std::vector for reading object file symbols

include/link/patch.hpp

@@ -6,6 +6,7 @@
 
 #include <deque>
 #include <stdint.h>
+#include <vector>
 
 #include "link/section.hpp"
 
@@ -15,7 +16,7 @@ struct Assertion {
 	struct Patch patch; // Also used for its `.type`
 	char *message;
 	// This would be redundant with `.section->fileSymbols`... but `section` is sometimes NULL!
-	struct Symbol **fileSymbols;
+	std::vector<struct Symbol *> *fileSymbols;
 };
 
 /*

include/link/sdas_obj.hpp

@@ -5,9 +5,11 @@
 #define RGBDS_LINK_SDAS_OBJ_H
 
 #include <stdio.h>
+#include <vector>
 
 struct FileStackNode;
+struct Symbol;
 
-void sdobj_ReadFile(struct FileStackNode const *fileName, FILE *file);
+void sdobj_ReadFile(struct FileStackNode const *fileName, FILE *file, std::vector<struct Symbol *> &fileSymbols);
 
 #endif // RGBDS_LINK_SDAS_OBJ_H

include/link/section.hpp

@@ -47,7 +47,7 @@ struct Section {
 	uint8_t *data; // Array of size `size`
 	std::vector<struct Patch> *patches;
 	// Extra info computed during linking
-	struct Symbol **fileSymbols;
+	std::vector<struct Symbol *> *fileSymbols;
 	uint32_t nbSymbols;
 	struct Symbol **symbols;
 	struct Section *nextu; // The next "component" of this unionized sect