Return to strb2int.c CVS log

Up to [CSRG BSD Unix] / 43BSDReno / contrib / isode-beta / psap

Annotation of 43BSDReno/contrib/isode-beta/psap/strb2int.c, revision 1.1

1.1     ! root        1: /* converts a bit string - output of bitstr2strb() - to an integer */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/psap/RCS/strb2int.c,v 7.0 89/11/23 22:13:51 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/psap/RCS/strb2int.c,v 7.0 89/11/23 22:13:51 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       strb2int.c,v $
        !            12:  * Revision 7.0  89/11/23  22:13:51  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: 
        !            33: 
        !            34: int    strb2int (cp, len)
        !            35: register char   *cp;
        !            36: register int   len;
        !            37: {
        !            38:     register int    i,
        !            39:                    j,
        !            40:                    bit,
        !            41:                    mask,
        !            42:                    n;
        !            43: 
        !            44:     n = 0;
        !            45:     for (bit = (*cp & 0xff), i = 0, mask = 1 << (j = 7); i < len; i++) {
        !            46:        if (bit & mask)
        !            47:            n |= 1 << i;
        !            48:        if (j-- == 0)
        !            49:            bit = *++cp & 0xff, mask = 1 << (j = 7);
        !            50:        else
        !            51:            mask >>= 1;
        !            52:     }
        !            53: 
        !            54:     return n;
        !            55: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.