code. compile. run. debug. share.
#include<stdio.h>
#include<pthread.h>
#include <semaphore.h>
sem_t flag;
void fun();
void *threadfun(void *arg)
{
sem_wait(&flag);
printf("in thread\n");
fun();
sem_post(&flag);
return NULL;
}
void fun()
{
printf("function\n");
sem_wait(&flag);
printf("wait\n");
sem_post(&flag);
}
int main()
{
pthread_t t1;
void *res;
sem_init(&flag, 0, 1);
pthread_create(&t1,NULL,threadfun,NULL);
pthread_join(t1,&res);
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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