/*/
    |pthread example
    |Name : slmaan albeady
    |3.1 Programming with pthreads
/*/


#include <pthread.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#define RED   "\x1B[31m"
#define CYN   "\x1B[36m"
#define RESET "\x1B[0m"

void *thread_1(void * arg){
    sleep(5);
    printf(RED"Hello,I am thread 1\n"RESET);
    return NULL;
}
void *thread_2(void * arg){
    sleep(5);
    printf(RED"Hello,I am thread 2\n"RESET);
    return NULL;
}
int main(){
    pthread_t i1 , i2 ;
    pthread_create( &i1 , NULL, thread_1 , NULL);
    pthread_create( &i2 , NULL, thread_2 , NULL);
    pthread_join( i1 , NULL);
    pthread_join( i2 , NULL);
    printf(CYN"Hello,I am main process\n"RESET);
}
/*
salbeady@penguin:~/os$ gcc -o test  pthread_example.c -lpthread
salbeady@penguin:~/os$ ./test
Hello,I am thread 2
Hello,I am thread 1
Hello,I am main process
salbeady@penguin:~/os$
*/