From: Yang Tse <yangsita@gmail.com>
Date: Tue, 28 Apr 2009 10:40:02 +0000 (+0000)
Subject: Added CARES_INCLUDES_SYS_TYPES
X-Git-Tag: curl-7_19_5~156
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dd8d472318d6346f98f366438c7a49f3b2d02503;p=curl

Added CARES_INCLUDES_SYS_TYPES
---

diff --git a/ares/m4/cares-functions.m4 b/ares/m4/cares-functions.m4
index 13a83ba48..10bbdbe4c 100644
--- a/ares/m4/cares-functions.m4
+++ b/ares/m4/cares-functions.m4
@@ -16,7 +16,7 @@
 #***************************************************************************
 
 # File version for 'aclocal' use. Keep it a single number.
-# serial 28
+# serial 29
 
 
 dnl CARES_INCLUDES_ARPA_INET
@@ -187,6 +187,24 @@ cares_includes_sys_socket="\
 ])
 
 
+dnl CARES_INCLUDES_SYS_TYPES
+dnl -------------------------------------------------
+dnl Set up variable with list of headers that must be
+dnl included when sys/types.h is to be included.
+
+AC_DEFUN([CARES_INCLUDES_SYS_TYPES], [
+cares_includes_sys_types="\
+/* includes start */
+#ifdef HAVE_SYS_TYPES_H
+#  include <sys/types.h>
+#endif
+/* includes end */"
+  AC_CHECK_HEADERS(
+    sys/types.h,
+    [], [], [$cares_includes_sys_types])
+])
+
+
 dnl CARES_INCLUDES_SYS_UIO
 dnl -------------------------------------------------
 dnl Set up variable with list of headers that must be