patch 8.0.0452: some macros are in lower case
Problem: Some macros are in lower case.
Solution: Make a few more macros upper case.
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index 13f5065..20ef186 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -6351,12 +6351,12 @@
break;
case NFA_WHITE: /* \s */
- result = vim_iswhite(curc);
+ result = VIM_ISWHITE(curc);
ADD_STATE_IF_MATCH(t->state);
break;
case NFA_NWHITE: /* \S */
- result = curc != NUL && !vim_iswhite(curc);
+ result = curc != NUL && !VIM_ISWHITE(curc);
ADD_STATE_IF_MATCH(t->state);
break;