Only sparse_files > 0 now indicates option is enabled.

diff --git a/fileio.c b/fileio.c
index a1b68d1..52e34bd 100644 (file)
--- a/fileio.c
+++ b/fileio.c
@@ -107,7 +107,7 @@ int write_file(int f,char *buf,size_t len)
 
        while (len > 0) {
                int r1;
-               if (sparse_files) {
+               if (sparse_files > 0) {
                        int len1 = MIN(len, SPARSE_WRITE_SIZE);
                        r1 = write_sparse(f, buf, len1);
                } else {