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1.1 root 1: /* oid_cmp.c - compare two object identifiers */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/psap/RCS/oid_cmp.c,v 7.0 89/11/23 22:12:50 mrose Rel $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/psap/RCS/oid_cmp.c,v 7.0 89/11/23 22:12:50 mrose Rel $
9: *
10: *
11: * $Log: oid_cmp.c,v $
12: * Revision 7.0 89/11/23 22:12:50 mrose
13: * Release 6.0
14: *
15: */
16:
17: /*
18: * NOTICE
19: *
20: * Acquisition, use, and distribution of this module and related
21: * materials are subject to the restrictions of a license agreement.
22: * Consult the Preface in the User's Manual for the full terms of
23: * this agreement.
24: *
25: */
26:
27:
28: /* LINTLIBRARY */
29:
30: #include <stdio.h>
31: #include "psap.h"
32:
33: /* */
34:
35: int oid_cmp (p, q)
36: register OID p,
37: q;
38: {
39: if (p == NULLOID)
40: return (q ? -1 : 0);
41:
42: return elem_cmp (p -> oid_elements, p -> oid_nelem,
43: q -> oid_elements, q -> oid_nelem);
44: }
45:
46: /* */
47:
48: int elem_cmp (ip, i, jp, j)
49: register int i,
50: j;
51: register unsigned int *ip,
52: *jp;
53: {
54: while (i > 0) {
55: if (j == 0)
56: return 1;
57: if (*ip > *jp)
58: return 1;
59: else
60: if (*ip < *jp)
61: return (-1);
62:
63: ip++, i--;
64: jp++, j--;
65: }
66: return (j == 0 ? 0 : -1);
67: }
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