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Annotation of 43BSDReno/contrib/isode-beta/compat/sel2str.c, revision 1.1.1.1

1.1       root        1: /* sel2str.c - selector to string */
                      2: 
                      3: #ifndef        lint
                      4: static char *rcsid = "$Header: /f/osi/compat/RCS/sel2str.c,v 7.0 89/11/23 21:23:23 mrose Rel $";
                      5: #endif
                      6: 
                      7: /* 
                      8:  * $Header: /f/osi/compat/RCS/sel2str.c,v 7.0 89/11/23 21:23:23 mrose Rel $
                      9:  *
                     10:  *
                     11:  * $Log:       sel2str.c,v $
                     12:  * Revision 7.0  89/11/23  21:23:23  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 <ctype.h>
                     31: #include <stdio.h>
                     32: #include "general.h"
                     33: #include "manifest.h"
                     34: #include "isoaddrs.h"
                     35: 
                     36: /*  */
                     37: 
                     38: char   *sel2str (sel, len, quoted)
                     39: char   *sel;
                     40: int    len,
                     41:        quoted;
                     42: {
                     43:     register char *cp,
                     44:                  *dp,
                     45:                  *ep;
                     46:     static int    i = 0;
                     47:     static char buf1[NASIZE * 2 + 1],
                     48:                buf2[NASIZE * 2 + 1],
                     49:                buf3[NASIZE * 2 + 1],
                     50:                buf4[NASIZE * 2 + 1];
                     51:     static char *bufs[] = { buf1, buf2, buf3, buf4 };
                     52: 
                     53:     cp = bufs[i++];
                     54:     i = i % 4;
                     55: 
                     56:     if (quoted) {
                     57: #ifndef        NOGOSIP
                     58:        if (len == 2) {
                     59:            if (quoted < 0)
                     60:                goto ugly;
                     61:            (void) sprintf (cp, "#%d",
                     62:                            (sel[0] & 0xff) << 8 | (sel[1] & 0xff));
                     63:            goto out;
                     64:        }
                     65: #endif
                     66: 
                     67:        for (ep = (dp = sel) + len; dp < ep; dp++)
                     68:            if (!isprint (*dp))
                     69:                goto ugly;
                     70: 
                     71:        if (len > NASIZE * 2)
                     72:            len = NASIZE * 2;
                     73: 
                     74:        (void) sprintf (cp, len ? "\"%*.*s\"" : "\"\"", len, len, sel);
                     75:     }
                     76:     else {
                     77: ugly: ;
                     78:        if (len > NASIZE)       /* XXX */
                     79:            len = NASIZE;
                     80: 
                     81:        cp[explode (cp, (u_char *) sel, len)] = NULL;
                     82:     }
                     83: #ifndef        NOGOSIP
                     84: out: ;
                     85: #endif
                     86:        
                     87:     return cp;
                     88: }

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