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- /* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
- /* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
- #include <stdio.h>
- #include <pthread.h>
- #include <unistd.h>
- void * print2(void * arg)
- {
- printf("This is Function 2 - go to sleep\n");
- sleep(5);
- printf("Function2 out of sleep\n");
- printf("%s",(char *) arg);
- return NULL;
- }
- void * print (void *arg)
- {
- printf("This is Function 1 - go to sleep\n");
- sleep(5);
- printf("Function1 out of sleep\n");
- printf("%s",(char *) arg);
- return NULL;
- }
- void * TestFunc(void * arg )
- {
- int * ptr = (int *) arg;
- printf("Parent gave %d\n",*ptr);
- }
- int main(int argc, char ** argv) {
- pthread_t threadId1,threadId2,threadId3;
- int intvar = 12;
- printf("MANISAYS :The Functions are at %p %p %p \n",print,print2,TestFunc);
- pthread_create(&threadId1, NULL, print, "Thread1 Executing ...\n");
- //sleep(2);
- pthread_create(&threadId2, NULL, print2, "Thread2 Executing ...\n");
- //sleep(2);
- pthread_create(&threadId3, NULL, TestFunc,&intvar);
- printf("going to sleep\n");
- //sleep(2);
- printf("out of sleep\n");
- pthread_join(threadId1, NULL);
- pthread_join(threadId2, NULL);
- pthread_join(threadId3, NULL);
- return 0;
- }
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