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Annotation of researchv8dc/cmd/inet/libin/in_subrs.c, revision 1.1.1.1

1.1       root        1: #include <ctype.h>
                      2: 
                      3: /* Get the next token in a string, returning a pointer the the byte
                      4:  * following the token.
                      5:  */
                      6: char *
                      7: in_getw(buf, w)
                      8: char *buf, *w;
                      9: {
                     10:        *w = 0;
                     11:        while(isspace(*buf)) buf++;
                     12:        if(*buf == '\0')
                     13:                return(0);
                     14:        while(!isspace(*buf) && *buf)
                     15:                *w++ = *buf++;
                     16:        *w++ = 0;
                     17:        return(buf);
                     18: }
                     19: 

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