Small header file cleanup.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88066 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/mpm/mpmt_pthread/mpmt_pthread.c b/server/mpm/mpmt_pthread/mpmt_pthread.c
index 1d3885d54820f592cc204cd663437253b8fbc982..623b7ce7a7276330fafe5fa919f9813c2c10c58c 100644 (file)
--- a/server/mpm/mpmt_pthread/mpmt_pthread.c
+++ b/server/mpm/mpmt_pthread/mpmt_pthread.c
@@ -62,6 +62,9 @@
 #include "apr_file_io.h"
 #include "apr_thread_proc.h"
 
+#if APR_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #if APR_HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif