X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fevent.h;fp=src%2Fevent.h;h=bec32045e0bf501bd9c39985870b6d9d0268b82f;hb=b16518ed4e156be37adc516eac603272f956298a;hp=ce6701ac441491cce83fe2f67717fb8d9c8097a7;hpb=4b6c01b1d5383b1a7417244a31ad4652aab2d5db;p=meshlink

diff --git a/src/event.h b/src/event.h
index ce6701ac..bec32045 100644
--- a/src/event.h
+++ b/src/event.h
@@ -52,7 +52,9 @@ typedef struct timeout_t {
 typedef struct signal_t {
 	struct splay_node_t node;
 	int signum;
+#ifdef HAVE_STDATOMIC_H
 	volatile atomic_flag set;
+#endif
 	signal_cb_t cb;
 	void *data;
 } signal_t;