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-rw-r--r--cpan/Socket/Socket.xs4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpan/Socket/Socket.xs b/cpan/Socket/Socket.xs
index 50a0f31853..5f60afaf82 100644
--- a/cpan/Socket/Socket.xs
+++ b/cpan/Socket/Socket.xs
@@ -133,6 +133,10 @@ NETINET_DEFINE_CONTEXT
# define INADDR_LOOPBACK 0x7F000001
#endif /* INADDR_LOOPBACK */
+#ifndef INET_ADDRSTRLEN
+#define INET_ADDRSTRLEN 16
+#endif
+
#ifndef C_ARRAY_LENGTH
#define C_ARRAY_LENGTH(arr) (sizeof(arr) / sizeof(*(arr)))
#endif /* !C_ARRAY_LENGTH */