Oops, this worked only by a chance.

diff --git a/lib/pools.h b/lib/pools.h
index 540e8e60cc690bb939d10b700735b295ededa1ca..6058c5eefc9549de214660e3df2c7eea22805fb6 100644 (file)
--- a/lib/pools.h
+++ b/lib/pools.h
@@ -67,7 +67,7 @@ char *mp_multicat(struct mempool *, ...);
 static inline char *
 mp_strcat(struct mempool *mp, char *x, char *y)
 {
-  mp_multicat(mp, x, y, NULL);
+  return mp_multicat(mp, x, y, NULL);
 }
 
 #endif