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Annotation of coherent/d/usr/lib/scn/setup.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Set Up screen.
        !             3:  */
        !             4: #include <scn.h>
        !             5: 
        !             6: void
        !             7: setUpScreen(lines, at)
        !             8: int lines;     /* Number of lines devoted to error window */
        !             9: int at;                /* Top line number of error window */
        !            10: {
        !            11:        initscr();      /* init curses */
        !            12:        if (lines) {
        !            13:                static char msg[] = "Cannot establish error window";
        !            14: 
        !            15:                if ((lines  + at) > LINES)
        !            16:                        fatal(msg);
        !            17:                errWindow = newwin(lines, 80, at, 0);
        !            18:                if (NULL == errWindow)
        !            19:                        fatal(msg);     
        !            20:        }
        !            21:        raw();  
        !            22:        noecho();
        !            23: }

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