patch 9.0.1234: the code style has to be checked manually
Problem: The code style has to be checked manually.
Solution: Add basic code style checks in a test. Fix or avoid uncovered
problems.
diff --git a/src/regexp_bt.c b/src/regexp_bt.c
index 33af278..4749cfa 100644
--- a/src/regexp_bt.c
+++ b/src/regexp_bt.c
@@ -2696,11 +2696,13 @@
REG_MULTI ? save_se_multi((savep), (posp)) : save_se_one((savep), (pp))
// After a failed match restore the sub-expressions.
-#define restore_se(savep, posp, pp) { \
+#define restore_se(savep, posp, pp) \
+{ \
if (REG_MULTI) \
*(posp) = (savep)->se_u.pos; \
else \
- *(pp) = (savep)->se_u.ptr; }
+ *(pp) = (savep)->se_u.ptr; \
+}
/*
* Tentatively set the sub-expression start to the current position (after