Compress::Zlib becomes zlib agnostic

[p5sagit/p5-mst-13.2.git] / hv.c

diff --git a/hv.c b/hv.c
index 8a2449a..69bbdcf 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -433,7 +433,7 @@ S_hv_fetch_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
     int masked_flags;
 
     if (!hv)
-       return 0;
+       return NULL;
 
     if (keysv) {
        if (flags & HVhek_FREEKEY)