Merge pull request #22 from FenrirWolf/stdio

Implement synchronized stdio

1 files changed, 0 insertions, 33 deletions

diff --git a/ctr-std/src/io/print.rs b/ctr-std/src/io/print.rs
deleted file mode 100644
index 8a5851b..0000000
--- a/ctr-std/src/io/print.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-use fmt;
-use io::{self, Write};
-
-// NOTE: We're just gonna use the spin mutex until we figure out how to properly
-// implement mutexes with ctrulib functions
-use spin::Mutex;
-use libc;
-
-pub static STDOUT: Mutex<StdoutRaw> = Mutex::new(StdoutRaw(()));
-
-pub struct StdoutRaw(());
-
-#[stable(feature = "3ds", since = "1.0.0")]
-impl Write for StdoutRaw {
-    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        unsafe {
-            // devkitPro's version of write(2) fails if zero bytes are written,
-            // so let's just exit if the buffer size is zero
-            if buf.is_empty() {
-                return Ok(buf.len())
-            }
-            libc::write(libc::STDOUT_FILENO, buf.as_ptr() as *const _, buf.len());
-            Ok(buf.len())
-        }
-    }
-
-    fn flush(&mut self) -> io::Result<()> { Ok(()) }
-}
-
-#[doc(hidden)]
-pub fn _print(args: fmt::Arguments) {
-    STDOUT.lock().write_fmt(args).unwrap();
-}