diff options
Diffstat (limited to 'src/ext/ht.h')
-rw-r--r-- | src/ext/ht.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ext/ht.h b/src/ext/ht.h index 1cca28ef4d..09f5dcccd5 100644 --- a/src/ext/ht.h +++ b/src/ext/ht.h @@ -38,8 +38,9 @@ } #endif +/* || 0 is for -Wparentheses-equality (-Wall?) appeasement under clang */ #define HT_EMPTY(head) \ - ((head)->hth_n_entries == 0) + (((head)->hth_n_entries == 0) || 0) /* How many elements in 'head'? */ #define HT_SIZE(head) \ |