Initial import of libucore

src/ucore_backtrace.c

@@ -0,0 +1,14 @@
+#include <execinfo.h>
+
+#define MAX_BACKTRACE_SYMBOLS 96
+
+void uc_backtrace_fd(int fd)
+{
+    void *buffer[MAX_BACKTRACE_SYMBOLS];
+    int ptrs;
+
+    ptrs = backtrace(buffer, MAX_BACKTRACE_SYMBOLS);
+    backtrace_symbols_fd(buffer, ptrs, fd);
+}
+
+