More clang tidy (#908)

* Pacify clang-analyzer-unix.cstring.NullArg

* Apply some bugprone-suspicious-string-compare

* Apply some readability-simplify-boolean-expr

* Apply some readability-make-member-function-const

* Apple some bugprone-macro-parentheses

* Changed an f suffix to L for `long double`

* Applied some readability-uppercase-literal-suffix automatically

* Committing clang-format changes

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

1 files changed, 2 insertions, 2 deletions

diff --git a/test/big.c b/test/big.c
index 36fb27d..2bbae67 100644
--- a/test/big.c
+++ b/test/big.c
@@ -56,8 +56,8 @@
 #define DNAME "big.data"
 
 #define WRT_N       50
-#define WRT_SIZE    4 * 1024
-#define FAMILY_SIZE 1024 * 1024 * 1024
+#define WRT_SIZE    (4 * 1024)
+#define FAMILY_SIZE (1024 * 1024 * 1024)
 
 #define GB (HDoff_t)0x40000000L