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-rw-r--r--src/libventi/debug.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libventi/debug.c b/src/libventi/debug.c
new file mode 100644
index 00000000..e0452e48
--- /dev/null
+++ b/src/libventi/debug.c
@@ -0,0 +1,17 @@
+#include <u.h>
+#include <libc.h>
+#include <venti.h>
+
+void
+vtdebug(VtConn *z, char *fmt, ...)
+{
+ va_list arg;
+
+ if(z->debug == 0)
+ return;
+
+ va_start(arg, fmt);
+ vfprint(2, fmt, arg);
+ va_end(arg);
+}
+