bring in most up to date code; removes hardcoded printer resolution;

[unix-history] / usr / src / lib / libplot / imagen / linemod.c

/*
* Copyright (c) 1985 Regents of the University of California.
* All rights reserved.  The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/

#ifndef lint
static char sccsid[] = "@(#)linemod.c   5.2 (Berkeley) %G%";
#endif not lint

/*
* Hack to set font.
*/
linemod(s)
char *s;
{
       register char *tit;
       register char *nam;
       int siz = 0;
       nam = s;
       for(tit = "charset="; *tit; )
               if (*tit++ != *nam++)
                       return;
       s = nam;
       while(*nam) 
               switch(*nam++) {
               case ',':
               case '\n':
                       *--nam = 0;
               }
       siz = atoi(++nam);
       if (siz == 0) {
               while (*--nam >= '0' && *nam <= '9')
                       ;
               siz = (atoi(++nam)*4)/3;
       }
       if (siz == 0)
               siz = imPcsize;
       setfont(s, siz);
}