regex memory corruption regression test
[libc-test] / src / regression / inet_ntop-v4mapped.c
1 // commit: 1cd417bdf10366d63cc875e285c6418709a58c17 2013-07-25
2 // inet_ntop should use ipv4 notation for v4mapped addresses
3 #include <string.h>
4 #include <arpa/inet.h>
5 #include "test.h"
6
7 int main(void)
8 {
9         char *expect = "::ffff:192.168.0.1";
10         char buf[100];
11         char addr[16];
12         if (inet_pton(AF_INET6, expect, addr) == 1) {
13                 if (!inet_ntop(AF_INET6, addr, buf, sizeof buf))
14                         t_error("inet_ntop failed\n");
15                 else if (!strchr(buf, '.'))
16                         t_error("inet_ntop produced %s instead of %s\n", buf, expect);
17         } else {
18                 t_error("inet_pton failed\n");
19         }
20         return t_status;
21 }