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top: Use Core::System::ioctl()

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This commit is contained in:
Andreas Kling 2021-11-29 23:08:32 +01:00
parent 90aa1abfed
commit fd2ea6923c
1 changed files with 1 additions and 5 deletions
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6
Userland/Utilities/top.cpp
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@ -197,11 +197,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
usleep(10000); usleep(10000);
for (;;) { for (;;) {
if (g_window_size_changed) { if (g_window_size_changed) {
int rc = ioctl(STDOUT_FILENO, TIOCGWINSZ, &g_window_size); TRY(Core::System::ioctl(STDOUT_FILENO, TIOCGWINSZ, &g_window_size));
if (rc < 0) {
perror("ioctl(TIOCGWINSZ)");
return 1;
}
g_window_size_changed = false; g_window_size_changed = false;
} }