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Annotation of 43BSDReno/contrib/isode-beta/compat/sprintb.c, revision 1.1.1.1

1.1       root        1: /* sprintb.c - sprintf on bits */
                      2: 
                      3: #ifndef        lint
                      4: static char *rcsid = "$Header: /f/osi/compat/RCS/sprintb.c,v 7.0 89/11/23 21:23:33 mrose Rel $";
                      5: #endif
                      6: 
                      7: /* 
                      8:  * $Header: /f/osi/compat/RCS/sprintb.c,v 7.0 89/11/23 21:23:33 mrose Rel $
                      9:  *
                     10:  *
                     11:  * $Log:       sprintb.c,v $
                     12:  * Revision 7.0  89/11/23  21:23:33  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: 
                     34: /*  */
                     35: 
                     36: char  *sprintb (v, bits)
                     37: register int   v;
                     38: register char  *bits;
                     39: {
                     40:     register int    i,
                     41:                     j;
                     42:     register char   c,
                     43:                    *bp;
                     44:     static char buffer[BUFSIZ];
                     45: 
                     46:     (void) sprintf (buffer, bits && *bits == 010 ? "0%o" : "0x%x", v);
                     47:     bp = buffer + strlen (buffer);
                     48: 
                     49:     if (bits && *++bits) {
                     50:        j = 0;
                     51:        *bp++ = '<';
                     52:        while (i = *bits++)
                     53:            if (v & (1 << (i - 1))) {
                     54:                if (j++)
                     55:                    *bp++ = ',';
                     56:                for (; (c = *bits) > 32; bits++)
                     57:                    *bp++ = c;
                     58:            }
                     59:            else
                     60:                for (; *bits > 32; bits++)
                     61:                    continue;
                     62:        *bp++ = '>';
                     63:        *bp = NULL;
                     64:     }
                     65: 
                     66:     return buffer;
                     67: }

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