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Annotation of coherent/d/usr/lib/scn/setup.c, revision 1.1.1.1

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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