Update to upstream util-linux 2.20.1

[framework/base/util-linux-ng.git] / include / swapheader.h

diff --git a/include/swapheader.h b/include/swapheader.h
index 6ff5390..42d521a 100644 (file)
--- a/include/swapheader.h
+++ b/include/swapheader.h
@@ -10,13 +10,17 @@ struct swap_header_v1 {
        unsigned int badpages[1];
 };
 
+
+#define SWAP_UUID_LENGTH 16
+#define SWAP_LABEL_LENGTH 16
+
 struct swap_header_v1_2 {
        char          bootbits[1024];    /* Space for disklabel etc. */
        unsigned int  version;
        unsigned int  last_page;
        unsigned int  nr_badpages;
-       unsigned char uuid[16];
-       char          volume_name[16];
+       unsigned char uuid[SWAP_UUID_LENGTH];
+       char          volume_name[SWAP_LABEL_LENGTH];
        unsigned int  padding[117];
        unsigned int  badpages[1];
 };