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Diffstat (limited to 'libc/inet/rpc/getrpcport.c')
-rw-r--r--libc/inet/rpc/getrpcport.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/inet/rpc/getrpcport.c b/libc/inet/rpc/getrpcport.c
index af4f7daf6..0665fbae1 100644
--- a/libc/inet/rpc/getrpcport.c
+++ b/libc/inet/rpc/getrpcport.c
@@ -40,8 +40,8 @@ static char sccsid[] = "@(#)getrpcport.c 1.3 87/08/11 SMI";
#include <netdb.h>
#include <sys/socket.h>
-getrpcport(host, prognum, versnum, proto)
-char *host;
+extern int getrpcport (const char * host, u_long prognum,
+ u_long versnum, u_int proto)
{
struct sockaddr_in addr;
struct hostent *hp;