Apply patches from jdpotter@google.com, as submitted to NetWatch Maintainer Team...

[netwatch.git] / include / output.h

diff --git a/include/output.h b/include/output.h
index 5c1101af84ae53508893cbf3fe68d8ab147b32f2..7964f0304a3d32f51df8fffefd881f9322cfb1d7 100644 (file)
--- a/include/output.h
+++ b/include/output.h
@@ -14,4 +14,10 @@
 extern void (*output)(const char *s);
 extern void (*outputf)(const char *s, ...);
 
+#if DEBUG80
+#define DBG(x) outb(0x80, x)
+#else
+#define DBG(x)
+#endif
+
 #endif