showkey: suppress gcc warning
diff --git a/console-tools/showkey.c b/console-tools/showkey.c
index ee93180..681114d 100644
--- a/console-tools/showkey.c
+++ b/console-tools/showkey.c
@@ -50,7 +50,7 @@
{
// restore keyboard and console settings
xset1(STDIN_FILENO, &tio0, "stdin");
- xioctl(STDIN_FILENO, KDSKBMODE, (void *)kbmode);
+ xioctl(STDIN_FILENO, KDSKBMODE, (void *)(ptrdiff_t)kbmode);
// alarmed? -> exit 0
exit(SIGALRM == signo);
}
@@ -95,7 +95,7 @@
// we should exit on any signal
bb_signals(BB_FATAL_SIGS, signal_handler);
// set raw keyboard mode
- xioctl(STDIN_FILENO, KDSKBMODE, (void *)((option_mask32 & OPT_k) ? K_MEDIUMRAW : K_RAW));
+ xioctl(STDIN_FILENO, KDSKBMODE, (void *)(ptrdiff_t)((option_mask32 & OPT_k) ? K_MEDIUMRAW : K_RAW));
// read and show scancodes
while (1) {