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-rw-r--r--include/osmocom/core/signal.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/osmocom/core/signal.h b/include/osmocom/core/signal.h
index 2442e510..097aa193 100644
--- a/include/osmocom/core/signal.h
+++ b/include/osmocom/core/signal.h
@@ -3,13 +3,18 @@
#include <stdint.h>
+/*! \defgroup signal Intra-application signals
+ * @{
+ */
+/*! \file signal.h */
+
/* subsystem signaling numbers: we split the numberspace for applications and
* libraries: from 0 to UINT_MAX/2 for applications, from UINT_MAX/2 to
* UINT_MAX for libraries. */
#define OSMO_SIGNAL_SS_APPS 0
#define OSMO_SIGNAL_SS_RESERVED 2147483648
-/* signal subsystems. */
+/*! \brief signal subsystems */
enum {
SS_L_GLOBAL = OSMO_SIGNAL_SS_RESERVED,
SS_L_INPUT,
@@ -19,11 +24,12 @@ enum {
#define OSMO_SIGNAL_T_APPS 0
#define OSMO_SIGNAL_T_RESERVED 2147483648
-/* signal types. */
+/*! \brief signal types. */
enum {
S_L_GLOBAL_SHUTDOWN = OSMO_SIGNAL_T_RESERVED,
};
+/*! signal callback function type */
typedef int osmo_signal_cbfn(unsigned int subsys, unsigned int signal, void *handler_data, void *signal_data);
@@ -34,4 +40,6 @@ void osmo_signal_unregister_handler(unsigned int subsys, osmo_signal_cbfn *cbfn,
/* Dispatch */
void osmo_signal_dispatch(unsigned int subsys, unsigned int signal, void *signal_data);
+/*! }@ */
+
#endif /* OSMO_SIGNAL_H */