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Annotation of 42BSD/usr.lib/lib2648/dispmsg.c, revision 1.1

1.1     ! root        1: /*     dispmsg.c       4.1     83/03/09        */
        !             2: /*
        !             3:  * display a message, str, starting at (x, y).
        !             4:  */
        !             5: 
        !             6: #include "2648.h"
        !             7: 
        !             8: dispmsg(str, x, y, maxlen)
        !             9: char *str;
        !            10: int x, y;
        !            11: {
        !            12:        int oldx, oldy;
        !            13:        int oldcuron;
        !            14:        int oldquiet;
        !            15:        extern int QUIET;
        !            16: 
        !            17:        oldx = _curx; oldy = _cury;
        !            18:        oldcuron = _cursoron;
        !            19:        zoomout();
        !            20:        areaclear(y, x, y+8, x+6*maxlen);
        !            21:        setset();
        !            22:        curon();
        !            23:        movecurs(x, y);
        !            24:        texton();
        !            25:        oldquiet = QUIET;
        !            26:        QUIET = 0;
        !            27:        outstr(str);
        !            28:        if (oldquiet)
        !            29:                outstr("\r\n");
        !            30:        QUIET = oldquiet;
        !            31:        textoff();
        !            32:        movecurs(oldx, oldy);
        !            33:        if (oldcuron == 0)
        !            34:                curoff();
        !            35: }

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