No need to check for NULL, free_private_key() already does that.

[BearSSL] / tools / sslio.c

diff --git a/tools/sslio.c b/tools/sslio.c
index 64d6c96..e784d07 100644 (file)
--- a/tools/sslio.c
+++ b/tools/sslio.c
@@ -35,7 +35,7 @@
 #include <arpa/inet.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <sys/poll.h>
+#include <poll.h>
 
 #include "brssl.h"
 #include "bearssl.h"