sprintf to snprintf (#1815)

* Straightforward conversion of sprintf to the safer snprintf

* Trickier conversion of sprintf to safer snprintf

This involved minor changes to private function signatures to take the size of the buffer.

* Committing clang-format changes

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/test/swmr_common.h b/test/swmr_common.h
index d0d829d..5fcf923 100644
--- a/test/swmr_common.h
+++ b/test/swmr_common.h
@@ -66,10 +66,10 @@ extern "C" {
 
 H5TEST_DLL symbol_info_t *choose_dataset(void);
 H5TEST_DLL hid_t          create_symbol_datatype(void);
-H5TEST_DLL int            generate_name(char *name_buf, unsigned level, unsigned count);
-H5TEST_DLL int            generate_symbols(void);
-H5TEST_DLL int            shutdown_symbols(void);
-H5TEST_DLL int            print_metadata_retries_info(hid_t fid);
+H5TEST_DLL int generate_name(char *name_buf, size_t name_buf_length, unsigned level, unsigned count);
+H5TEST_DLL int generate_symbols(void);
+H5TEST_DLL int shutdown_symbols(void);
+H5TEST_DLL int print_metadata_retries_info(hid_t fid);
 
 #ifdef __cplusplus
 }