move src into subdir

1 files changed, 9 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..d0f0815
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,9 @@
+
+
+// Dump a backtrace to stderr.
+// |skip_frames| is how many frames to skip;
+// DumpBacktrace implicitly skips itself already.
+void DumpBacktrace(int skip_frames);
+
+// Log a fatal message, dump a backtrace, and exit.
+void Fatal(const char* msg, ...);