Add build system scaffolding and libc headers

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/libc/arpa/ntohs.c b/lib/libc/arpa/ntohs.c
new file mode 100644
index 00000000..c0f868bc
--- /dev/null
+++ b/lib/libc/arpa/ntohs.c
@@ -0,0 +1,12 @@
+#include <arpa/inet.h>
+#include <byteswap.h>
+
+uint16_t ntohs(uint16_t netshort)
+{
+	union {
+		int i;
+		char c;
+	} u = { 1 };
+
+	return u.c ? bswap16(netshort) : netshort;
+}