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| Commit | Line | Data |
|---|---|---|
| cf908fd1 WJ |
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 7.1 91/02/22 09:35:56 mrose Interim $"; | |
| 5 | #endif | |
| 6 | ||
| 7 | /* | |
| 8 | * $Header: /f/osi/psap/RCS/oid_cmp.c,v 7.1 91/02/22 09:35:56 mrose Interim $ | |
| 9 | * | |
| 10 | * | |
| 11 | * $Log: oid_cmp.c,v $ | |
| 12 | * Revision 7.1 91/02/22 09:35:56 mrose | |
| 13 | * Interim 6.8 | |
| 14 | * | |
| 15 | * Revision 7.0 89/11/23 22:12:50 mrose | |
| 16 | * Release 6.0 | |
| 17 | * | |
| 18 | */ | |
| 19 | ||
| 20 | /* | |
| 21 | * NOTICE | |
| 22 | * | |
| 23 | * Acquisition, use, and distribution of this module and related | |
| 24 | * materials are subject to the restrictions of a license agreement. | |
| 25 | * Consult the Preface in the User's Manual for the full terms of | |
| 26 | * this agreement. | |
| 27 | * | |
| 28 | */ | |
| 29 | ||
| 30 | ||
| 31 | /* LINTLIBRARY */ | |
| 32 | ||
| 33 | #include <stdio.h> | |
| 34 | #include "psap.h" | |
| 35 | ||
| 36 | /* \f */ | |
| 37 | ||
| 38 | int oid_cmp (p, q) | |
| 39 | register OID p, | |
| 40 | q; | |
| 41 | { | |
| 42 | if (p == NULLOID) | |
| 43 | return (q ? -1 : 0); | |
| 44 | ||
| 45 | return elem_cmp (p -> oid_elements, p -> oid_nelem, | |
| 46 | q -> oid_elements, q -> oid_nelem); | |
| 47 | } | |
| 48 | ||
| 49 | /* \f */ | |
| 50 | ||
| 51 | int elem_cmp (ip, i, jp, j) | |
| 52 | register int i, | |
| 53 | j; | |
| 54 | register unsigned int *ip, | |
| 55 | *jp; | |
| 56 | { | |
| 57 | while (i > 0) { | |
| 58 | if (j == 0) | |
| 59 | return 1; | |
| 60 | if (*ip > *jp) | |
| 61 | return 1; | |
| 62 | else | |
| 63 | if (*ip < *jp) | |
| 64 | return (-1); | |
| 65 | ||
| 66 | ip++, i--; | |
| 67 | jp++, j--; | |
| 68 | } | |
| 69 | return (j == 0 ? 0 : -1); | |
| 70 | } |