fsm.c: Fix compilation warning: Use PRIu32 for uint32_t
Change-Id: I4c441b20b250c34656f1e8330d6bb4b1ce2b8423
diff --git a/src/fsm.c b/src/fsm.c
index fbe22d7..16f5d65 100644
--- a/src/fsm.c
+++ b/src/fsm.c
@@ -21,6 +21,7 @@
#include <errno.h>
#include <stdbool.h>
#include <string.h>
+#include <inttypes.h>
#include <osmocom/core/fsm.h>
#include <osmocom/core/talloc.h>
@@ -284,7 +285,7 @@
{
static char buf[32];
if (!fsm->event_names) {
- snprintf(buf, sizeof(buf), "%u", event);
+ snprintf(buf, sizeof(buf), "%"PRIu32, event);
return buf;
} else
return get_value_string(fsm->event_names, event);
@@ -314,7 +315,7 @@
{
static char buf[32];
if (state >= fsm->num_states) {
- snprintf(buf, sizeof(buf), "unknown %u", state);
+ snprintf(buf, sizeof(buf), "unknown %"PRIu32, state);
return buf;
} else
return fsm->states[state].name;
@@ -408,7 +409,7 @@
if (!fi) {
LOGPSRC(DLGLOBAL, LOGL_ERROR, file, line,
- "Trying to dispatch event %u to non-existent"
+ "Trying to dispatch event %"PRIu32" to non-existent"
" FSM instance!\n", event);
osmo_log_backtrace(DLGLOBAL, LOGL_ERROR);
return -ENODEV;