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Annotation of 43BSDReno/contrib/isode-beta/compat/str2elem.c, revision 1.1

1.1     ! root        1: /* str2elem.c - string to list of integers */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/compat/RCS/str2elem.c,v 7.0 89/11/23 21:23:35 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/compat/RCS/str2elem.c,v 7.0 89/11/23 21:23:35 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       str2elem.c,v $
        !            12:  * Revision 7.0  89/11/23  21:23:35  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: 
        !            35: /*  */
        !            36: 
        !            37: int    str2elem (s, elements)
        !            38: char   *s;
        !            39: unsigned int elements[];
        !            40: {
        !            41:     register int    i;
        !            42:     register unsigned int  *ip;
        !            43:     register char  *cp,
        !            44:                    *dp;
        !            45: 
        !            46:     ip = elements, i = 0;
        !            47:     for (cp = s; *cp && i <= NELEM; cp = ++dp) {
        !            48:        for (dp = cp; isdigit (*dp); dp++)
        !            49:            continue;
        !            50:        if ((cp == dp) || (*dp && *dp != '.'))
        !            51:            break;
        !            52:        *ip++ = (unsigned int) atoi (cp), i++;
        !            53:        if (*dp == NULL)
        !            54:            break;
        !            55:     }
        !            56:     if (*dp || i >= NELEM)
        !            57:        return NOTOK;
        !            58:     *ip = 0;
        !            59: 
        !            60:     return i;
        !            61: }

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