Fix missing `MRB_API` prefix for functions below; clse #4267

Functions to add prototypes to headers:
* mrb_ary_splice()
* mrb_notimplement()
* mrb_vformat()
* mrb_cstr_to_dbl()
* mrb_cstr_to_inum()

Functions to be made `static` (`MRB_API` was not needed):
* mrb_mod_module_function()
* mrb_obj_hash()
* mrb_str_len_to_inum()

Functions to remove `MRB_API` from definitions (referenced from within `libmruby`):
* mrb_mod_cv_defined()
* mrb_mod_cv_get()
* mrb_f_send()

1 files changed, 2 insertions, 2 deletions

diff --git a/src/string.c b/src/string.c
index 8efea84ab..63c592d59 100644
--- a/src/string.c
+++ b/src/string.c
@@ -2006,7 +2006,7 @@ mrb_str_split_m(mrb_state *mrb, mrb_value str)
   return result;
 }
 
-MRB_API mrb_value
+static mrb_value
 mrb_str_len_to_inum(mrb_state *mrb, const char *str, mrb_int len, mrb_int base, int badcheck)
 {
   const char *p = str;
@@ -2174,7 +2174,7 @@ mrb_str_len_to_inum(mrb_state *mrb, const char *str, mrb_int len, mrb_int base,
 }
 
 MRB_API mrb_value
-mrb_cstr_to_inum(mrb_state *mrb, const char *str, int base, int badcheck)
+mrb_cstr_to_inum(mrb_state *mrb, const char *str, mrb_int base, mrb_bool badcheck)
 {
   return mrb_str_len_to_inum(mrb, str, strlen(str), base, badcheck);
 }