add htons

[netwatch.git] / lib / minilib.c

diff --git a/lib/minilib.c b/lib/minilib.c
index 48d79484dd5cda244405a0b30c4e2555c733716a..0e5786e59da9e502601f2ddd60c06a55b79d14d4 100644 (file)
--- a/lib/minilib.c
+++ b/lib/minilib.c
@@ -81,3 +81,8 @@ void puthex(unsigned long l)
        tohex(d, l);
        puts(d);
 }
+
+unsigned short htons(unsigned short in)
+{
+       return (in >> 8) | (in << 8);
+}