1
2#include "lock.h"
3
4int
5beos_new_lock(beos_lock *l, const char *name)
6{
7	if (!l)
8		return B_BAD_VALUE;
9
10	l->s = create_sem(0, name);
11	if (l->s < 0)
12		return l->s;
13
14	l->c = 1;
15	return B_OK;
16}
17
18int
19beos_free_lock(beos_lock *l)
20{
21	if (!l)
22		return B_BAD_VALUE;
23
24	delete_sem(l->s);
25	return 0;
26}
27
28int
29beos_new_mlock(beos_mlock *l, long c, const char *name)
30{
31	if (!l)
32		return B_BAD_VALUE;
33
34	l->s = create_sem(c, name);
35	if (l->s < 0)
36		return l->s;
37
38	return B_OK;
39}
40
41int
42beos_free_mlock(beos_mlock *l)
43{
44	if (!l)
45		return B_BAD_VALUE;
46
47	delete_sem(l->s);
48	return 0;
49}
50
51