Annotation of 43BSDReno/contrib/isode-beta/psap/qbuf2pe.c, revision 1.1.1.1

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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