diff options
Diffstat (limited to 'support/support_format_addrinfo.c')
| -rw-r--r-- | support/support_format_addrinfo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/support/support_format_addrinfo.c b/support/support_format_addrinfo.c index c5e00e516a..f9dc97c24d 100644 --- a/support/support_format_addrinfo.c +++ b/support/support_format_addrinfo.c @@ -220,7 +220,11 @@ support_format_addrinfo (struct addrinfo *ai, int ret) xopen_memstream (&mem); if (ret != 0) { - fprintf (mem.out, "error: %s\n", gai_strerror (ret)); + const char *errmsg = gai_strerror (ret); + if (strcmp (errmsg, "Unknown error") == 0) + fprintf (mem.out, "error: Unknown error %d\n", ret); + else + fprintf (mem.out, "error: %s\n", errmsg); if (ret == EAI_SYSTEM) { errno = errno_copy; |