cmake config

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.14..3.31 FATAL_ERROR)
+
+project(Hotwire
+	VERSION 1
+	LANGUAGES C)
+
+add_library(hotwire src/dlopen.c)
+add_library(hotwire::Hotwire ALIAS hotwire)
+
+target_include_directories(hotwire PUBLIC include)

include/dlopen.h

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+#pragma once
+#include <stdio.h>
+
+#if defined(__APPLE__)
+#include <dlfcn.h>
+#endif
+
+#if defined(__linux__)
+#include <dlfcn.h>
+#endif
+
+#if defined(_WIN32)
+#include <windows.h>
+#include <strsafe.h>
+#endif
+
+// Platform specific code functions
+
+#if defined(_WIN32)
+void hw_platform_win32_get_last_error(LPTSTR lpszFunction);
+#endif
+
+enum hotwire_status_code { Failed, Success, NoPlatform };
+
+struct hotwire_dll_t {
+#if defined(__linux__) || defined(__APPLE__)
+  void *dll_handle;
+#endif
+
+#if defined(_WIN32)
+  HINSTANCE dll_handle;
+#endif
+};
+
+// Function arguments are based off the dlopen() api on POSIX based operating
+// systems Loads dll from library
+struct hotwire_dll_t hw_dlopen(const char *file, int flags);
+
+// Loads symbol from DLL
+void *hw_dlsym(struct hotwire_dll_t dll, const char *symbol);
+
+enum hotwire_status_code hw_dlclose(struct hotwire_dll_t handle);