emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

showkey: suppress gcc warning

Browse Source
This commit is contained in:
Denis Vlasenko 2008-09-28 16:44:28 +00:00
parent 2b2d977057
commit 651d49a2ce
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
console-tools/showkey.c
View File

@ -50,7 +50,7 @@ static void signal_handler(int signo)
{ {
// restore keyboard and console settings // restore keyboard and console settings
xset1(STDIN_FILENO, &tio0, "stdin"); xset1(STDIN_FILENO, &tio0, "stdin");
xioctl(STDIN_FILENO, KDSKBMODE, (void *)kbmode); xioctl(STDIN_FILENO, KDSKBMODE, (void *)(ptrdiff_t)kbmode);
// alarmed? -> exit 0 // alarmed? -> exit 0
exit(SIGALRM == signo); exit(SIGALRM == signo);
} }
@ -95,7 +95,7 @@ int showkey_main(int argc UNUSED_PARAM, char **argv)
// we should exit on any signal // we should exit on any signal
bb_signals(BB_FATAL_SIGS, signal_handler); bb_signals(BB_FATAL_SIGS, signal_handler);
// set raw keyboard mode // 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 // read and show scancodes
while (1) { while (1) {