diff --git a/trysocket.c b/trysocket.c
new file mode 100644
index 0000000..8623452
--- /dev/null
+++ b/trysocket.c
@@ -0,0 +1,7 @@
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+main() {
+  int fd=socket(PF_INET,SOCK_STREAM,IPPROTO_TCP);
+}