File 2255-erl_interface-Let-struct-iovec-be-visible.patch of Package erlang

From e2bb65e6354123ac5d0ec9e2c1de6a92ae581161 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Tue, 7 Jun 2016 16:07:09 +0200
Subject: [PATCH 3/3] erl_interface: Let struct iovec * be visible

---
 lib/erl_interface/src/misc/ei_portio.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/erl_interface/src/misc/ei_portio.h b/lib/erl_interface/src/misc/ei_portio.h
index a14fdbd..fbb61b0 100644
--- a/lib/erl_interface/src/misc/ei_portio.h
+++ b/lib/erl_interface/src/misc/ei_portio.h
@@ -21,6 +21,12 @@
  */
 #ifndef _EI_PORTIO_H
 #define _EI_PORTIO_H
+#if !defined(__WIN32__) || !defined(VXWORKS)
+#ifdef HAVE_WRITEV
+/* Declaration of struct iovec *iov should be visible in this scope. */
+#include <sys/uio.h>
+#endif
+#endif
 
 int ei_accept_t(int fd, void   *addr,   void  *addrlen, unsigned ms);
 int ei_connect_t(int fd, void *sinp, int sin_siz, unsigned ms);
@@ -29,8 +35,7 @@ int ei_write_fill(int fd, const char *buf, int len);
 int ei_read_fill_t(int fd, char* buf, int len, unsigned ms);
 int ei_write_fill_t(int fd, const char *buf, int len, unsigned ms);
 #ifdef HAVE_WRITEV
-int ei_writev_fill_t(int fd,  const  struct  iovec  *iov,  int iovcnt,
-		      unsigned ms);
+int ei_writev_fill_t(int fd,  const  struct  iovec  *iov,  int iovcnt, unsigned ms);
 #endif
 
 #endif /* _EI_PORTIO_H */
-- 
2.1.4