change strncmp() == 0 to STREQLEN()

[libguestfs.git] / hivex / hivex.c

diff --git a/hivex/hivex.c b/hivex/hivex.c
index 8ea2c2b..4b0deeb 100644 (file)
--- a/hivex/hivex.c
+++ b/hivex/hivex.c
@@ -143,7 +143,7 @@ struct ntreg_hbin_block {
 } __attribute__((__packed__));
 
 #define BLOCK_ID_EQ(h,offs,eqid) \
-  (strncmp (((struct ntreg_hbin_block *)((h)->addr + (offs)))->id, (eqid), 2) == 0)
+  (STREQLEN (((struct ntreg_hbin_block *)((h)->addr + (offs)))->id, (eqid), 2))
 
 static size_t
 block_len (hive_h *h, size_t blkoff, int *used)