From 55bb30899899d1e6f34e85d87909d5108d085adb Mon Sep 17 00:00:00 2001
From: omniscient <17525998+omnisci3nce@users.noreply.github.com>
Date: Sat, 27 Apr 2024 16:14:07 +1000
Subject: defining api for mutex/thread

---
 src/platform/mutex.c  |  9 +++++++++
 src/platform/mutex.h  | 26 ++++++++++++++++++++++++++
 src/platform/thread.c |  0
 src/platform/thread.h | 17 +++++++++++++++++
 4 files changed, 52 insertions(+)
 create mode 100644 src/platform/mutex.c
 create mode 100644 src/platform/mutex.h
 create mode 100644 src/platform/thread.c
 create mode 100644 src/platform/thread.h

diff --git a/src/platform/mutex.c b/src/platform/mutex.c
new file mode 100644
index 0000000..9735483
--- /dev/null
+++ b/src/platform/mutex.c
@@ -0,0 +1,9 @@
+#include "mutex.h"
+
+#if defined(CEL_PLATFORM_LINUX) || defined(CEL_PLATFORM_MAC)
+// TODO: implement in terms of pthreads
+#endif
+
+#if defined (CEL_PLATFORM_WINDOWS)
+// TODO: implement using win32 api
+#endif
\ No newline at end of file
diff --git a/src/platform/mutex.h b/src/platform/mutex.h
new file mode 100644
index 0000000..0552ea2
--- /dev/null
+++ b/src/platform/mutex.h
@@ -0,0 +1,26 @@
+/**
+ * @file mutex.h
+ * @author your name (you@domain.com)
+ * @brief 
+ * @version 0.1
+ * @date 2024-04-27
+ * 
+ * @copyright Copyright (c) 2024
+ * 
+ */
+#include <stdbool.h>
+
+typedef struct cel_mutex cel_mutex;
+
+cel_mutex mutex_create();
+
+void mutex_destroy(cel_mutex* mutex);
+
+/** @brief Blocks until the mutex can be acquired. if returns false then an error occurred and can be checked (TODO) */
+bool mutex_lock(cel_mutex* mutex);
+
+/** @brief Tries to acquire the mutex like `mutex_lock` but returns immediately if the mutex has already been locked */
+bool mutex_try_lock(cel_mutex* mutex);
+
+/** @brief Releases a mutex. If it is already unlocked then does nothing */
+void mutex_unlock(cel_mutex* mutex);
\ No newline at end of file
diff --git a/src/platform/thread.c b/src/platform/thread.c
new file mode 100644
index 0000000..e69de29
diff --git a/src/platform/thread.h b/src/platform/thread.h
new file mode 100644
index 0000000..a3560cb
--- /dev/null
+++ b/src/platform/thread.h
@@ -0,0 +1,17 @@
+/**
+ * @file thread.h
+ * @author your name (you@domain.com)
+ * @brief 
+ * @version 0.1
+ * @date 2024-04-27
+ * 
+ * @copyright Copyright (c) 2024
+ * 
+ */
+
+typedef struct cel_thread cel_thread;
+
+cel_thread thread_create();
+void thread_destroy(cel_thread* thread);
+
+// join
\ No newline at end of file
-- 
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