diff -ru libresolv-19/res_send.c libresolv-19+iPhone/res_send.c
--- libresolv-19/res_send.c	2007-10-05 00:02:17.000000000 +0000
+++ libresolv-19+iPhone/res_send.c	2008-04-04 20:18:45.000000000 +0000
@@ -141,7 +141,8 @@
 static void		Perror(const res_state, FILE *, const char *, int);
 static int		sock_eq(struct sockaddr *, struct sockaddr *);
 #ifdef NEED_PSELECT
-static int		pselect(int, void *, void *, void *, struct timespec *, const sigset_t *);
+static int		pselect_(int, void *, void *, void *, struct timespec *, const sigset_t *);
+#define pselect pselect_
 #endif
 
 static const int niflags = NI_NUMERICHOST | NI_NUMERICSERV;
@@ -1414,7 +1415,7 @@
 #ifdef NEED_PSELECT
 /* XXX needs to move to the porting library. */
 static int
-pselect(int nfds, void *rfds, void *wfds, void *efds, struct timespec *tsp, const sigset_t *sigmask)
+pselect_(int nfds, void *rfds, void *wfds, void *efds, struct timespec *tsp, const sigset_t *sigmask)
 {
 	struct timeval tv, *tvp = NULL;
 	sigset_t sigs;