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Annotation of researchv10no/libj/strwidth.c, revision 1.1

1.1     ! root        1: #include <jerq.h>
        !             2: #include <font.h>
        !             3: 
        !             4: jstrwidth(s)
        !             5:        char *s;
        !             6: {
        !             7:        return(strwidth(&defont,s));
        !             8: }
        !             9: 
        !            10: strwidth(f,s)
        !            11:        Font *f;
        !            12:        register unsigned char *s;
        !            13: {
        !            14:        register wid=0;
        !            15:        register n = f->n;
        !            16:        register Fontchar *info;
        !            17:        info = f->info;
        !            18:        for(; *s; s++)
        !            19:                if(*s < n) wid+=info[*s].width;
        !            20:        return(wid);
        !            21: }

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