some thread API examples

threads-api/thread_create.c

@@ -0,0 +1,25 @@
+#include <assert.h>
+#include <stdio.h>
+#include <pthread.h>
+
+typedef struct {
+    int a;
+    int b;
+} myarg_t;
+
+void *mythread(void *arg) {
+    myarg_t *args = (myarg_t *) arg;
+    printf("%d %d\n", args->a, args->b);
+    return NULL;
+}
+
+int main(int argc, char *argv[]) {
+    pthread_t p;
+    myarg_t args = { 10, 20 };
+
+    int rc = pthread_create(&p, NULL, mythread, &args);
+    assert(rc == 0);
+    (void) pthread_join(p, NULL);
+    printf("done\n");
+    return 0;
+}