diff options
| -rw-r--r-- | tools/h5debug.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/h5debug.c b/tools/h5debug.c index c2364a1..ff6b5fe 100644 --- a/tools/h5debug.c +++ b/tools/h5debug.c @@ -27,7 +27,6 @@ /* File drivers */ #include <H5FDfamily.h> - #define INDENT 3 #define VCOL 50 @@ -59,6 +58,12 @@ main(int argc, char *argv[]) intn i, ndims; herr_t status = SUCCEED; + if (argc == 1) { + fprintf(stderr, + "Usage: %s filename [signature addr [extra]]\n", argv[0]); + HDexit(1); + } + /* * Open the file and get the file descriptor. */ |