libreplace: add an inet_aton() function that calls inet_pton().

inet_aton() is even needed inside libreplace, in the implementation
of rep_getaddrinfo().

Michael
(cherry picked from commit bcb2f3a880f8da8f9bedb7a8e61d7d7b533f1919)
(This used to be commit 83baff78ce752a9129554a456cc24d043d419cd1)

1 files changed, 29 insertions, 0 deletions

diff --git a/source3/lib/replace/inet_aton.c b/source3/lib/replace/inet_aton.c
new file mode 100644
index 0000000000..3eb58f000c
--- /dev/null
+++ b/source3/lib/replace/inet_aton.c
@@ -0,0 +1,29 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * replacement functions
+ * Copyright (C) Michael Adam <obnox@samba.org> 2008
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "replace.h"
+#include "system/network.h"
+
+/**
+ * We know that we have inet_pton from earlier libreplace checks.
+ */
+int rep_inet_aton(const char *src, struct in_addr *dst)
+{
+	return (inet_pton(AF_INET, src, dst) > 0) ? 1 : 0;
+}