OpenMPI 0.1.1

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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 */
thread_st
Definition: thread-st.h:9
user_data
Definition: t-test1.c:28