Get mod_cgid.c to compile on OS/390 again. It needs unistd.h

for STDERR_FILENO.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85862 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/generators/mod_cgid.c b/modules/generators/mod_cgid.c
index c9047b24dadd408213688e6680f369726330ed36..0ec7ab7b11202dbc1ad520c79f9ecbd697d20bf2 100644 (file)
--- a/modules/generators/mod_cgid.c
+++ b/modules/generators/mod_cgid.c
@@ -94,6 +94,9 @@
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <sys/un.h> /* for sockaddr_un */
 #include <sys/types.h>