WebSVN – HelenOS – Diff – //trunk/kernel/arch/sparc64/src/drivers/sgcn.c

  */
 SPINLOCK_INITIALIZE(sgcn_input_lock);
 /* functions referenced from definitions of I/O operations structures */
-static void sgcn_putchar(outdev_t *, const char, bool);
+static void sgcn_putchar(outdev_t *, const wchar_t, bool);
 /** SGCN output device operations */
 static outdev_operations_t sgcnout_ops = {
     .write = sgcn_putchar
 };
 /**
  * SGCN output operation. Prints a single character to the SGCN. If the line
  * feed character is written ('\n'), the carriage return character ('\r') is
  * written straight away.
  */
-static void sgcn_putchar(outdev_t *od, const char c, bool silent)
+static void sgcn_putchar(outdev_t *od, const wchar_t ch, bool silent)
+{
     if (!silent) {
         spinlock_lock(&sgcn_output_lock);
+        if (ascii_check(ch)) {
-        sgcn_do_putchar(c);
+            sgcn_do_putchar(ch);
-        if (c == '\n')
+            if (ch == '\n')
-            sgcn_do_putchar('\r');
+                sgcn_do_putchar('\r');
+        } else
+            sgcn_do_putchar(invalch);
         spinlock_unlock(&sgcn_output_lock);
+    }
+}

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