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1.1 root 1: /* qbuf2pe.c - read a PE from a SSDU */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/psap/RCS/qbuf2pe.c,v 7.0 89/11/23 22:13:32 mrose Rel $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/psap/RCS/qbuf2pe.c,v 7.0 89/11/23 22:13:32 mrose Rel $
9: *
10: *
11: * $Log: qbuf2pe.c,v $
12: * Revision 7.0 89/11/23 22:13:32 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: #include "tailor.h"
33:
34: /* */
35:
36: #ifndef DEBUG
37: /* ARGSUSED */
38: #endif
39:
40: PE qbuf2pe (qb, len, result)
41: register struct qbuf *qb;
42: int len;
43: int *result;
44: {
45: #ifdef notdef
46: register struct qbuf *qp;
47: #endif
48: register PE pe;
49: register PS ps;
50:
51: #ifdef notdef /* "inline" nonsense too difficult to handle */
52: if ((qp = qb -> qb_forw) != qb && qp -> qb_forw == qb) {
53: remque (qp);
54:
55: return ssdu2pe (qp -> qb_data, qp -> qb_len, (char *) qp, result);
56: }
57: #endif
58:
59: if ((ps = ps_alloc (qbuf_open)) == NULLPS) {
60: *result = PS_ERR_NMEM;
61: return NULLPE;
62: }
63: if (qbuf_setup (ps, qb) == NOTOK || (pe = ps2pe (ps)) == NULLPE) {
64: if (ps -> ps_errno == PS_ERR_NONE)
65: ps -> ps_errno = PS_ERR_EOF;
66: *result = ps -> ps_errno;
67: ps_free (ps);
68: return NULLPE;
69: }
70:
71: *result = PS_ERR_NONE;
72: ps_free (ps);
73:
74: #ifdef DEBUG
75: if (psap_log -> ll_events & LLOG_PDUS)
76: pe2text (psap_log, pe, 1, len);
77: #endif
78:
79: return pe;
80: }
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