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Replace syscall3 to os.ioctl

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This commit is contained in:
Luna 2020-04-20 17:16:52 -03:00 committed by Andrew Kelley
parent 09c01ea7b9
commit 7c71054286
2 changed files with 3 additions and 3 deletions
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2
lib/std/os.zig
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@ -2391,7 +2391,7 @@ pub fn isatty(handle: fd_t) bool {
}
if (builtin.os.tag == .linux) {
var wsz: linux.winsize = undefined;
return linux.syscall3(.ioctl, @bitCast(usize, @as(isize, handle)), linux.TIOCGWINSZ, @ptrToInt(&wsz)) == 0;
return linux.ioctl(handle, linux.TIOCGWINSZ, @ptrToInt(&wsz)) == 0;
}
unreachable;
}

4
lib/std/os/linux.zig
View File

@ -1186,11 +1186,11 @@ pub fn getrusage(who: i32, usage: *rusage) usize {
}
pub fn tcgetattr(fd: fd_t, termios_p: *termios) usize {
return syscall3(.ioctl, @bitCast(usize, @as(isize, fd)), TCGETS, @ptrToInt(termios_p));
return ioctl(fd, TCGETS, @ptrToInt(termios_p));
}
pub fn tcsetattr(fd: fd_t, optional_action: TCSA, termios_p: *const termios) usize {
return syscall3(.ioctl, @bitCast(usize, @as(isize, fd)), TCSETS + @enumToInt(optional_action), @ptrToInt(termios_p));
return ioctl(fd, TCSETS + @enumToInt(optional_action), @ptrToInt(termios_p));
}
pub fn ioctl(fd: fd_t, request: u32, arg: var) usize {