example_n_useful/utils/readkeyc.c

   1 #include <curses.h>
   2
   3 int
   4 main(void)
   5 {
   6     int ch;
   7     const char *result;
   8     char buffer[80];
   9
  10     filter();
  11     newterm(NULL, stderr, stdin);
  12     keypad(stdscr, TRUE);
  13     noecho();
  14     cbreak();
  15     ch = getch();
  16     if ((result = keyname(ch)) == 0) {
  17         /* ncurses does the whole thing, other implementations need this */
  18         if ((result = unctrl((chtype)ch)) == 0) {
  19             sprintf(buffer, "%#x", ch);
  20             result = buffer;
  21         }
  22     }
  23     endwin();
  24     printf("%s\n", result);
  25     return 0;
  26 }