29 lines
675 B
Plaintext
29 lines
675 B
Plaintext
import "@ffi/c"
|
|
import "@std/io"
|
|
|
|
print func($format []u8, $Args type, args Args) void {
|
|
writer io.Writer :: io.Writer{
|
|
context = null,
|
|
handle = io.Handle{ file_desc = c_int(io.Stream.stderr) },
|
|
write = write,
|
|
}
|
|
io.print(writer, format, Args, args) catch |_| {}
|
|
}
|
|
|
|
hide write func(_ ?@mut anyopaque, handle io.Handle, bytes []u8) usize ! io.WriteError {
|
|
request usize = bytes.len
|
|
maximum usize :: usize(maxval!(c_long))
|
|
if request > maximum {
|
|
request = maximum
|
|
}
|
|
while true {
|
|
count c_long :: c.write(handle.file_desc, bytes.ptr, c_ulong(request))
|
|
if count >= 0 {
|
|
return usize(count)
|
|
}
|
|
if c.__error()?^ != c.EINTR {
|
|
return .write_failed
|
|
}
|
|
}
|
|
}
|