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Annotation of 43BSDReno/contrib/isode-beta/compat/servbyport.c, revision 1.1

1.1     ! root        1: /* servbyport.c - getisoserventbyport */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/compat/RCS/servbyport.c,v 7.0 89/11/23 21:23:27 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/compat/RCS/servbyport.c,v 7.0 89/11/23 21:23:27 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       servbyport.c,v $
        !            12:  * Revision 7.0  89/11/23  21:23:27  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 "general.h"
        !            32: #include "manifest.h"
        !            33: #include "isoservent.h"
        !            34: #include "tailor.h"
        !            35: 
        !            36: /*  */
        !            37: 
        !            38: struct isoservent *getisoserventbyport (provider, port)
        !            39: char   *provider;
        !            40: unsigned short port;
        !            41: {
        !            42:     register struct isoservent *is;
        !            43: 
        !            44:     isodetailor (NULLCP, 0);
        !            45:     DLOG (addr_log, LLOG_TRACE,
        !            46:           ("getisoserventbyport \"%s\" %d", provider, (int) ntohs (port)));
        !            47: 
        !            48:     (void) setisoservent (0);
        !            49:     while (is = getisoservent ())
        !            50:        if (sizeof (port) == is -> is_selectlen
        !            51:                && port == is -> is_port
        !            52:                && strcmp (provider, is -> is_provider) == 0)
        !            53:            break;
        !            54:     (void) endisoservent ();
        !            55: 
        !            56:     if (is) {
        !            57: #ifdef DEBUG
        !            58:        if (addr_log -> ll_events & LLOG_DEBUG)
        !            59:            _printsrv (is);
        !            60: #endif
        !            61:     }
        !            62:     else
        !            63:        SLOG (addr_log, LLOG_EXCEPTIONS, NULLCP,
        !            64:              ("lookup of local service %s/%d failed",
        !            65:               provider, (int) ntohs (port)));
        !            66: 
        !            67:     return is;
        !            68: }

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