pthread cleanup API

ThreadCancellation_async/master_slave/.vs/linux-debug/Ubuntu.scan.fgp.copy

@@ -1,6 +1,6 @@
 1870684405 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\CMakeLists.txt
 190002877 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\CMakePresets.json
 465106864 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\main.c
-1536483663 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\master_slave.c
+180745754 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\master_slave.c
 393795895 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\master_slave.h
-1551962192 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\
+-1338719569 E:\MultiThreading_Part_A\ThreadCancellation_async\master_slave\

ThreadCancellation_async/master_slave/.vs/master_slave/v17/DocumentLayout.json

@@ -52,7 +52,7 @@
               "RelativeDocumentMoniker": "master_slave.c",
               "ToolTip": "E:\\MultiThreading_Part_A\\ThreadCancellation_async\\master_slave\\master_slave.c",
               "RelativeToolTip": "master_slave.c",
-              "ViewState": "AQIAAAAAAAAAAAAAAAAAAA0AAAAZAAAA",
+              "ViewState": "AQIAAB4AAAAAAAAAAAAQwC4AAAARAAAA",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000423|",
               "WhenOpened": "2024-03-14T10:31:49.359Z",
               "EditorCaption": ""
@@ -65,7 +65,7 @@
               "RelativeDocumentMoniker": "main.c",
               "ToolTip": "E:\\MultiThreading_Part_A\\ThreadCancellation_async\\master_slave\\main.c",
               "RelativeToolTip": "main.c",
-              "ViewState": "AQIAACEAAAAAAAAAAAAAAAEAAAAAAAAA",
+              "ViewState": "AQIAACQAAAAAAAAAAAAAAAEAAAAAAAAA",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000423|",
               "WhenOpened": "2024-03-14T10:21:23.52Z",
               "EditorCaption": ""