split inet_addr and inet_ntoa back into their own files

despite being practically deprecated, these functions are still part
of the standard and thus cannot reside in a file that also contains
namespace pollution. this reverts some of the changes made in commit
e40f48a421a9176e3e298b5bac75f0355b219e58.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/network/inet_addr.c b/src/network/inet_addr.c
new file mode 100644
index 00000000..84137281
--- /dev/null
+++ b/src/network/inet_addr.c
@@ -0,0 +1,11 @@
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "__dns.h"
+
+in_addr_t inet_addr(const char *p)
+{
+	struct sockaddr_in sin;
+	if (__ipparse(&sin, AF_INET, p)) return -1;
+	return sin.sin_addr.s_addr;
+}