failtest: fcntl handling

[ccan] / ccan / failtest / failtest_undo.h

diff --git a/ccan/failtest/failtest_undo.h b/ccan/failtest/failtest_undo.h
index 17bf35660a72a3ee91000b182d79a57a09accfbf..7f29acd5630284ff2fad04f7d488d60a0ee56cea 100644 (file)
--- a/ccan/failtest/failtest_undo.h
+++ b/ccan/failtest/failtest_undo.h
@@ -33,4 +33,8 @@
 #undef close
 #define close(fd) failtest_close(fd)
 
+#undef fcntl
+#define fcntl(fd, ...) \
+       failtest_fcntl((fd), NULL, 0, __VA_ARGS__)
+
 #endif /* CCAN_FAILTEST_RESTORE_H */