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Annotation of 43BSD/usr.lib/libplot/imagen/linemod.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1985 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  */
        !             6: 
        !             7: #ifndef lint
        !             8: static char sccsid[] = "@(#)linemod.c  5.3 (Berkeley) 9/21/85";
        !             9: #endif not lint
        !            10: 
        !            11: #include "imp.h"
        !            12: 
        !            13: /*
        !            14:  * Hack to set font.
        !            15:  */
        !            16: linemod(s)
        !            17: char *s;
        !            18: {
        !            19:        register char *tit;
        !            20:        register char *nam;
        !            21:        int siz = 0;
        !            22:        nam = s;
        !            23:        for(tit = "charset="; *tit; )
        !            24:                if (*tit++ != *nam++)
        !            25:                        return;
        !            26:        s = nam;
        !            27:        while(*nam) 
        !            28:                switch(*nam++) {
        !            29:                case ',':
        !            30:                case '\n':
        !            31:                        *--nam = 0;
        !            32:                }
        !            33:        siz = atoi(++nam);
        !            34:        if (siz == 0) {
        !            35:                while (*--nam >= '0' && *nam <= '9')
        !            36:                        ;
        !            37:                siz = (atoi(++nam)*4)/3;
        !            38:        }
        !            39:        if (siz == 0)
        !            40:                siz = imPcsize;
        !            41:        setfont(s, siz);
        !            42: }

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