From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 29 Mar 2007 13:05:47 +0000 (+0000)
Subject: writev decl.
X-Git-Tag: release-0.2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6849e915494b66d13518354623cfb861a2ed296c;p=thirdparty%2Funbound.git

writev decl.


git-svn-id: file:///svn/unbound/trunk@210 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/configure.ac b/configure.ac
index a85a15995..95851e640 100644
--- a/configure.ac
+++ b/configure.ac
@@ -269,7 +269,7 @@ AC_PROG_LIBTOOL
 
 # Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS([stdarg.h stdbool.h netinet/in.h sys/param.h sys/socket.h arpa/inet.h],,, [AC_INCLUDES_DEFAULT])
+AC_CHECK_HEADERS([stdarg.h stdbool.h netinet/in.h sys/param.h sys/socket.h sys/uio.h arpa/inet.h],,, [AC_INCLUDES_DEFAULT])
 
 # check for types
 AC_CHECK_TYPE(int8_t, char)
@@ -489,6 +489,10 @@ AH_BOTTOM([
 #include <sys/socket.h>
 #endif
 
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+
 #ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>
 #endif
diff --git a/doc/Changelog b/doc/Changelog
index a964327bb..76fb10a5b 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -4,6 +4,7 @@
 	- do not do useless byteswap on query id. Store reply flags in uint16
 	  for easier access (and no repeated byteswapping).
 	- reviewed code.
+	- configure detects and config.h includes sys/uio.h for writev decl.
 
 28 March 2007: Wouter
 	- new config option: num-queries-per-thread.