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Annotation of 43BSDReno/contrib/isode-beta/rosap/rosapselect.c, revision 1.1

1.1     ! root        1: /* rosapselect.c - ROPM: map descriptors */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/rosap/RCS/rosapselect.c,v 6.0 89/03/18 23:42:29 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/rosap/RCS/rosapselect.c,v 6.0 89/03/18 23:42:29 mrose Rel $
        !             9:  *
        !            10:  * Based on an TCP-based implementation by George Michaelson of University
        !            11:  * College London.
        !            12:  *
        !            13:  *
        !            14:  * $Log:       rosapselect.c,v $
        !            15:  * Revision 6.0  89/03/18  23:42:29  mrose
        !            16:  * Release 5.0
        !            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 <signal.h>
        !            35: #include "ropkt.h"
        !            36: 
        !            37: /*    map association descriptors for select() */
        !            38: 
        !            39: /* ARGSUSED */
        !            40: 
        !            41: int    RoSelectMask (sd, mask, nfds, roi)
        !            42: int    sd;
        !            43: fd_set *mask;
        !            44: int    *nfds;
        !            45: struct RoSAPindication *roi;
        !            46: {
        !            47:     SBV            smask;
        !            48:     int     result;
        !            49:     register struct assocblk   *acb;
        !            50: 
        !            51:     missingP (mask);
        !            52:     missingP (nfds);
        !            53:     missingP (roi);
        !            54: 
        !            55:     smask = sigioblock ();
        !            56: 
        !            57:     rosapPsig (acb, sd);
        !            58: 
        !            59:     if (acb -> acb_apdu || (acb -> acb_flags & ACB_CLOSING)) {
        !            60:        (void) sigiomask (smask);
        !            61:        return rosaplose (roi, ROS_WAITING, NULLCP, NULLCP);
        !            62:     }
        !            63: 
        !            64:     result = (*acb -> acb_roselectmask) (acb, mask, nfds, roi);
        !            65: 
        !            66:     (void) sigiomask (smask);
        !            67: 
        !            68:     return result;
        !            69: }

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