(gl_PREREQ_GETADDRINFO): Check for netinet/in.h.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index ba5f69d6650721aeb9df02ac9a5a557f1a0a917e..fff18aed01251214cf9c416802f23031e32518cd 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,7 @@
+2005-09-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
+
 2005-09-21  Paul Eggert  <eggert@cs.ucla.edu>
 
        * check-decl.m4 (_gl_DECL_HEADERS): Don't bother checking for

diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4
index 4bc9f671982775326dc19fd25ff296f0e46e2c38..ae200f9a0d3f0aa6bbbe5265eaa16ea0799065b1 100644 (file)
--- a/m4/getaddrinfo.m4
+++ b/m4/getaddrinfo.m4
@@ -1,5 +1,5 @@
-# getaddrinfo.m4 serial 3
-dnl Copyright (C) 2004 Free Software Foundation, Inc.
+# getaddrinfo.m4 serial 4
+dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -16,4 +16,5 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [
   AC_REQUIRE([gl_C_RESTRICT])
   AC_REQUIRE([gl_SOCKET_FAMILIES])
   AC_REQUIRE([AC_C_INLINE])
+  AC_CHECK_HEADERS_ONCE([netinet/in.h])
 ])