* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
/* no options, no getopt */
+
+//usage:#define resize_trivial_usage
+//usage: ""
+//usage:#define resize_full_usage "\n\n"
+//usage: "Resize the screen"
+
#include "libbb.h"
+#include "common_bufsiz.h"
#define ESC "\033"
-#define old_termios_p ((struct termios*)&bb_common_bufsiz1)
+#define old_termios_p ((struct termios*)bb_common_bufsiz1)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
static void
onintr(int sig UNUSED_PARAM)
struct winsize w = { 0, 0, 0, 0 };
int ret;
+ INIT_G();
+
/* We use _stderr_ in order to make resize usable
* in shell backticks (those redirect stdout away from tty).
* NB: other versions of resize open "/dev/tty"
*/
fprintf(stderr, ESC"7" ESC"[r" ESC"[999;999H" ESC"[6n");
alarm(3); /* Just in case terminal won't answer */
+//BUG: death by signal won't restore termios
scanf(ESC"[%hu;%huR", &w.ws_row, &w.ws_col);
fprintf(stderr, ESC"8");