When dumping the DMI table to a binary file, truncate the file first.

1 files changed, 1 insertions, 1 deletions

diff --git a/util.h b/util.h
index 98b49c6..894bd2f 100644
--- a/util.h
+++ b/util.h
@@ -26,4 +26,4 @@
 
 int checksum(const u8 *buf, size_t len);
 void *mem_chunk(size_t base, size_t len, const char *devmem);
-int write_dump(size_t base, size_t len, const void *data, const char *dumpfile);
+int write_dump(size_t base, size_t len, const void *data, const char *dumpfile, int add);