1 files changed, 48 insertions, 0 deletions
diff --git a/slirp/src/debug.h b/slirp/src/debug.h
new file mode 100644
index 0000000000..44d922df37
--- /dev/null
+++ b/slirp/src/debug.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 1995 Danny Gasparovski.
+ *
+ * Please read the file COPYRIGHT for the
+ * terms and conditions of the copyright.
+ */
+
+#ifndef DEBUG_H_
+#define DEBUG_H_
+
+#define DBG_CALL (1 << 0)
+#define DBG_MISC (1 << 1)
+#define DBG_ERROR (1 << 2)
+#define DBG_TFTP (1 << 3)
+
+extern int slirp_debug;
+
+#define DEBUG_CALL(fmt, ...) do {               \
+    if (G_UNLIKELY(slirp_debug & DBG_CALL)) {   \
+        g_debug(fmt "...", ##__VA_ARGS__);      \
+    }                                           \
+} while (0)
+
+#define DEBUG_ARG(fmt, ...) do {                \
+    if (G_UNLIKELY(slirp_debug & DBG_CALL)) {   \
+        g_debug(" " fmt, ##__VA_ARGS__);        \
+    }                                           \
+} while (0)
+
+#define DEBUG_MISC(fmt, ...) do {               \
+    if (G_UNLIKELY(slirp_debug & DBG_MISC)) {   \
+        g_debug(fmt, ##__VA_ARGS__);            \
+    }                                           \
+} while (0)
+
+#define DEBUG_ERROR(fmt, ...) do {              \
+    if (G_UNLIKELY(slirp_debug & DBG_ERROR)) {  \
+        g_debug(fmt, ##__VA_ARGS__);            \
+    }                                           \
+} while (0)
+
+#define DEBUG_TFTP(fmt, ...) do {               \
+    if (G_UNLIKELY(slirp_debug & DBG_TFTP)) {   \
+        g_debug(fmt, ##__VA_ARGS__);            \
+    }                                           \
+} while (0)
+
+#endif /* DEBUG_H_ */