Implemented thread barrier

main.c

@@ -0,0 +1,55 @@
+#include <unistd.h>
+#include <stdio.h>
+#include "ThreadBarrier.h"
+
+
+static th_barrier_t barrier;
+static pthread_t thread_pool[3];
+
+static const char* th1 = "TH1";
+static const char* th2 = "TH2";
+static const char* th3 = "TH3";
+
+
+void*
+thread_fn_callback(void* arg) {
+	
+	thread_barrier_wait(&barrier);
+
+	printf("1st Barricade cleared by thread %s\n", (char*)arg);
+
+	thread_barrier_wait(&barrier);
+
+	printf("2st Barricade cleared by thread %s\n", (char*)arg);
+
+	thread_barrier_wait(&barrier);
+
+	printf("3st Barricade cleared by thread %s\n", (char*)arg);
+}
+
+void
+create_thread(pthread_t* th, void* arg) {
+
+	pthread_create(th,
+		NULL,
+		thread_fn_callback,
+		arg);
+
+}
+int
+main(int argc, char* argv[]) {
+
+	thread_barrier_init(&barrier, 3);
+
+	create_thread(&thread_pool[0], (void*)th1);
+	create_thread(&thread_pool[1], (void*)th2);
+	create_thread(&thread_pool[2], (void*)th3);
+
+	pthread_join(thread_pool[0], NULL);
+	pthread_join(thread_pool[1], NULL);
+	pthread_join(thread_pool[2], NULL);
+
+	thread_barrier_print(&barrier);
+
+	return 0;
+}