patch 8.2.4202: Vim9: cannot export function that exists globally
Problem: Vim9: cannot export function that exists globally.
Solution: When checking if a function already exists only check for
script-local functions. (closes #9615)
diff --git a/src/proto/userfunc.pro b/src/proto/userfunc.pro
index 475b70a..464d7f2 100644
--- a/src/proto/userfunc.pro
+++ b/src/proto/userfunc.pro
@@ -8,7 +8,7 @@
void emsg_funcname(char *ermsg, char_u *name);
int get_func_tv(char_u *name, int len, typval_T *rettv, char_u **arg, evalarg_T *evalarg, funcexe_T *funcexe);
char_u *fname_trans_sid(char_u *name, char_u *fname_buf, char_u **tofree, int *error);
-ufunc_T *find_func_even_dead(char_u *name, int is_global);
+ufunc_T *find_func_even_dead(char_u *name, int flags);
ufunc_T *find_func(char_u *name, int is_global);
int func_is_global(ufunc_T *ufunc);
int func_name_refcount(char_u *name);