is_printable      729 lib/tty/tty-slang.c         if (!is_printable (c))
is_printable      140 lib/tty/win.c          tty_print_char (is_printable (k[i]) ? k[i] : ' ');
is_printable      151 lib/util.h     int is_printable (int c);
is_printable      785 src/editor/editdraw.c                             (!mc_global.utf8_display && is_printable (c)))
is_printable      516 src/editor/editwidget.c         if (is_printable (x_key))
is_printable      541 src/editor/editwidget.c             if (is_printable (c))
is_printable      284 src/viewer/ascii.c     return is_printable (c);
is_printable      323 src/viewer/ascii.c     if (!is_printable (c))
is_printable      343 src/viewer/hex.c                 if (!is_printable (c))