some more doxygen work (include the notion of modules)
diff --git a/src/backtrace.c b/src/backtrace.c
index dfe0305..189a3ce 100644
--- a/src/backtrace.c
+++ b/src/backtrace.c
@@ -22,6 +22,10 @@
*
*/
+/*! \file backtrace.c
+ * \brief Routines realted to generating call back traces
+ */
+
#include <stdio.h>
#include <stdlib.h>
#include <osmocom/core/utils.h>
@@ -29,6 +33,12 @@
#ifdef HAVE_EXECINFO_H
#include <execinfo.h>
+
+/*! \brief Generate and print a call back-trace
+ *
+ * This function will generate a function call back-trace of the
+ * current process and print it to stdout
+ */
void osmo_generate_backtrace(void)
{
int i, nptrs;