sysdump: don't include final null byte in version file

We don't want the null byte at the end as part of the version file.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/com32/sysdump/main.c b/com32/sysdump/main.c
index f4b5ad92..d4a0320e 100644
--- a/com32/sysdump/main.c
+++ b/com32/sysdump/main.c
@@ -36,7 +36,7 @@ static void dump_all(struct backend *be, const char *argv[])
 {
     cpio_init(be, argv);
 
-    cpio_writefile(be, "sysdump", version, sizeof version);
+    cpio_writefile(be, "sysdump", version, sizeof version-1);
 
     dump_memory_map(be);
     dump_memory(be);