initial check-in, version 0.5.0 v0.5.0

1 files changed, 16 insertions, 0 deletions

diff --git a/src/network/gethostbyname2.c b/src/network/gethostbyname2.c
new file mode 100644
index 00000000..9fbe2647
--- /dev/null
+++ b/src/network/gethostbyname2.c
@@ -0,0 +1,16 @@
+#define _GNU_SOURCE
+
+#include <sys/socket.h>
+#include <netdb.h>
+#include <string.h>
+#include <netinet/in.h>
+
+struct hostent *gethostbyname2(const char *name, int af)
+{
+	static struct hostent h;
+	static long buf[512/sizeof(long)];
+	struct hostent *res;
+	if (gethostbyname2_r(name, af, &h,
+		(void *)buf, sizeof buf, &res, &h_errno)) return 0;
+	return &h;
+}