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-rw-r--r--lib/arpa_inet.in.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h
index 2dedcd7ce..6d9b8c71d 100644
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@@ -21,6 +21,11 @@
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
+@PRAGMA_COLUMNS@
+
+#if @HAVE_FEATURES_H@
+# include <features.h> /* for __GLIBC__ */
+#endif
/* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc
under MinGW.