initial user mode network support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@733 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/slirp/debug.h b/slirp/debug.h
new file mode 100644
index 0000000..6e8444d
--- /dev/null
+++ b/slirp/debug.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 1995 Danny Gasparovski.
+ *
+ * Please read the file COPYRIGHT for the
+ * terms and conditions of the copyright.
+ */
+
+#define PRN_STDERR 1
+#define PRN_SPRINTF 2
+
+extern FILE *dfd;
+extern FILE *lfd;
+extern int dostats;
+extern int slirp_debug;
+
+#define DBG_CALL 0x1
+#define DBG_MISC 0x2
+#define DBG_ERROR 0x4
+#define DEBUG_DEFAULT DBG_CALL|DBG_MISC|DBG_ERROR
+
+#ifdef DEBUG
+#define DEBUG_CALL(x) if (slirp_debug & DBG_CALL) { fprintf(dfd, "%s...\n", x); fflush(dfd); }
+#define DEBUG_ARG(x, y) if (slirp_debug & DBG_CALL) { fputc(' ', dfd); fprintf(dfd, x, y); fputc('\n', dfd); fflush(dfd); }
+#define DEBUG_ARGS(x) if (slirp_debug & DBG_CALL) { fprintf x ; fflush(dfd); }
+#define DEBUG_MISC(x) if (slirp_debug & DBG_MISC) { fprintf x ; fflush(dfd); }
+#define DEBUG_ERROR(x) if (slirp_debug & DBG_ERROR) {fprintf x ; fflush(dfd); }
+
+
+#else
+
+#define DEBUG_CALL(x)
+#define DEBUG_ARG(x, y)
+#define DEBUG_ARGS(x)
+#define DEBUG_MISC(x)
+#define DEBUG_ERROR(x)
+
+#endif
+
+void debug_init _P((char *, int));
+//void ttystats _P((struct ttys *));
+void allttystats _P((void));
+void ipstats _P((void));
+void vjstats _P((void));
+void tcpstats _P((void));
+void udpstats _P((void));
+void icmpstats _P((void));
+void mbufstats _P((void));
+void sockstats _P((void));
+void slirp_exit _P((int));
+
