OpenMPI  0.1.1
thread-st.h
1 /*
2  * $Id:$
3  * Generic version: no threads.
4  * by Wolfram Gloger 2004
5  */
6 
7 #include <stdio.h>
8 
9 struct thread_st {
10  char *sp; /* stack pointer, can be 0 */
11  void (*func)(struct thread_st* st); /* must be set by user */
12  int id;
13  int flags;
14  struct user_data u;
15 };
16 
17 static void
18 thread_init(void)
19 {
20  printf("No threads.\n");
21 }
22 
23 /* Create a thread. */
24 static int
25 thread_create(struct thread_st *st)
26 {
27  st->flags = 0;
28  st->id = 1;
29  st->func(st);
30  return 0;
31 }
32 
33 /* Wait for one of several subthreads to finish. */
34 static void
35 wait_for_thread(struct thread_st st[], int n_thr,
36  int (*end_thr)(struct thread_st*))
37 {
38  int i;
39  for(i=0; i<n_thr; i++)
40  if(end_thr)
41  end_thr(&st[i]);
42 }
43 
44 /*
45  * Local variables:
46  * tab-width: 4
47  * End:
48  */
Definition: thread-st.h:9
Definition: t-test1.c:28