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pthread example

void *Test(void *threadid)

{

long tid;

tid = (long)threadid;

printf("Hello World! It's me, thread #%ld!\n", tid);

pthread_exit(NULL);

}

int main (int argc, char *argv[])

{

pthread_t myThread;

int rc;

long t;

printf("In main: creating thread %ld\n", t);

rc = pthread_create(&myThread, NULL, Test, (void *)t);

if (rc){

printf("ERROR; return code from pthread_create() is %d\n", rc);

exit(-1);

}

pthread_exit(NULL);

}

set working directory

1. for cocoa

[[NSFileManager defaultManager] changeCurrentDirectoryPath:@"/test"];

2. linux api ( also for mac)

chdir("/test");