pthreads.c

#include<pthread.h>
#include<stdio.h>
#include <emscripten.h>

// a simple pthread example compile with -lpthreads 
// create the function to be executed as a thread

void *thread(void *ptr)
{
    int type = (int) ptr;
    printf("Thread - %d\n",type);
    return  ptr;
}

void loop() {}

int main(int argc, char **argv)
{
    // create the thread objs
    pthread_t thread1, thread2;
    int thr = 1;
    int thr2 = 2;
    // start the threads
    // pthread_create(&thread1, NULL, *thread, (void *) thr);
    // pthread_create(&thread2, NULL, *thread, (void *) thr2);
    pthread_create(&thread1, NULL, thread, (void *) thr);
    pthread_create(&thread2, NULL, thread, (void *) thr2);
    // wait for threads to finish
    pthread_join(thread1, NULL);
    pthread_join(thread2, NULL);
    printf("Running emscripten_set_main_loop()\n");
    emscripten_set_main_loop(loop, 0, 0);
    return 0;
}