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Re: arpa_inet_h: new module, replaces inet_ntop
From: |
Simon Josefsson |
Subject: |
Re: arpa_inet_h: new module, replaces inet_ntop |
Date: |
Sat, 17 Jun 2006 21:17:50 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) |
Here is a new arpa_inet module, much simplified. It's now unrelated
to inet_?to?, it's only for ntohl, ntohs, etc, and possibly other
arpa/inet.h functions that do exist in winsock2.h.
Index: m4/arpa_inet_h.m4
===================================================================
RCS file: m4/arpa_inet_h.m4
diff -N m4/arpa_inet_h.m4
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ m4/arpa_inet_h.m4 17 Jun 2006 19:12:34 -0000
@@ -0,0 +1,18 @@
+# arpa_inet_h.m4 serial 1
+dnl Copyright (C) 2006 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.
+
+dnl Written by Simon Josefsson
+
+AC_DEFUN([gl_HEADER_ARPA_INET],
+[
+ AC_CHECK_HEADERS_ONCE([arpa/inet.h])
+ if test $ac_cv_header_arpa_inet_h = yes; then
+ ARPA_INET_H=''
+ else
+ ARPA_INET_H='arpa/inet.h'
+ fi
+ AC_SUBST(ARPA_INET_H)
+])
Index: modules/arpa_inet
===================================================================
RCS file: modules/arpa_inet
diff -N modules/arpa_inet
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ modules/arpa_inet 17 Jun 2006 19:12:34 -0000
@@ -0,0 +1,34 @@
+Description:
+A <arpa/inet.h> for systems lacking it (e.g., Mingw).
+
+Files:
+m4/arpa_inet_h.m4
+
+Depends-on:
+sys_socket
+
+configure.ac:
+gl_HEADER_ARPA_INET
+
+Makefile.am:
+BUILT_SOURCES += $(ARPA_INET_H)
+
+# We need the following in order to create <arpa/inet.h> when the system
+# doesn't have one.
+arpa/inet.h:
+ test -d arpa || mkdir arpa
+ echo '#include <sys/socket.h>' >address@hidden
+ mv address@hidden $@
+MOSTLYCLEANFILES += arpa/inet.h arpa/inet.h-t
+
+mostlyclean-local:
+ -rmdir arpa 2>/dev/null
+
+Include:
+#include <arpa/inet.h>
+
+License:
+LGPL
+
+Maintainer:
+Simon Josefsson