Fix inconsistency in system vs pipes in non-socket Windows builds.

 io.c: Move #include "popen.h" out of the HAVE_SOCKETS condition,
 as this is needed for non-sockets builds as well.  See
 http://lists.gnu.org/archive/html/bug-gawk/2013-06/msg00014.html
 for the details of the problem this caused.

1 files changed, 4 insertions, 4 deletions

diff --git a/io.c b/io.c
index dad7c7b9..dc41aea3 100644
--- a/io.c
+++ b/io.c
@@ -76,10 +76,6 @@
 #include <netdb.h>
 #endif /* HAVE_NETDB_H */
 
-#if defined(HAVE_POPEN_H)
-#include "popen.h"
-#endif
-
 #ifndef HAVE_GETADDRINFO
 #include "missing_d/getaddrinfo.h"
 #endif
@@ -108,6 +104,10 @@
 #include <limits.h>
 #endif
 
+#if defined(HAVE_POPEN_H)
+#include "popen.h"
+#endif
+
 #ifdef __EMX__
 #include <process.h>
 #endif