1 files changed, 4 insertions, 0 deletions

diff --git a/src/lib/libc/net/ntohs.c b/src/lib/libc/net/ntohs.c
index 93ab83ee4d..6e180c16ab 100644
--- a/src/lib/libc/net/ntohs.c
+++ b/src/lib/libc/net/ntohs.c
@@ -15,8 +15,12 @@ static char *rcsid = "$NetBSD: ntohs.c,v 1.5 1995/04/28 23:25:23 jtc Exp $";
 #undef ntohs
 
 unsigned short
+#if __STDC__
+ntohs(unsigned short x)
+#else
 ntohs(x)
         unsigned short x;
+#endif
 {
 #if BYTE_ORDER == LITTLE_ENDIAN
         u_char *s = (u_char *) &x;