From cf54ce355a2034fc45ff9baef27a8f710acb369f Mon Sep 17 00:00:00 2001
From: Carter Sande <carter.sande@duodecima.technology>
Date: Fri, 22 Jun 2018 15:25:48 +0000
Subject: [PATCH] ev_posix.cc: Fix poll function on AIX

---
 src/core/lib/iomgr/ev_posix.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/core/lib/iomgr/ev_posix.cc b/src/core/lib/iomgr/ev_posix.cc
index 1139b3273ab..85ffd5147c7 100644
--- a/src/core/lib/iomgr/ev_posix.cc
+++ b/src/core/lib/iomgr/ev_posix.cc
@@ -59,7 +59,14 @@ grpc_core::DebugOnlyTraceFlag grpc_polling_api_trace(false, "polling_api");
 
 /** Default poll() function - a pointer so that it can be overridden by some
  *  tests */
+#ifndef GPR_AIX
 grpc_poll_function_type grpc_poll_function = poll;
+#else
+int aix_poll(struct pollfd fds[], nfds_t nfds, int timeout) {
+  return poll(fds, nfds, timeout);
+}
+grpc_poll_function_type grpc_poll_function = aix_poll;
+#endif
 
 grpc_wakeup_fd grpc_global_wakeup_fd;