Remove unimplemented declarations.

include/mruby/array.h

@@ -54,7 +54,6 @@ mrb_value mrb_ary_unshift(mrb_state *mrb, mrb_value self, mrb_value item);
 mrb_value mrb_ary_new4(mrb_state *mrb, int n, const mrb_value *elts);
 mrb_value mrb_assoc_new(mrb_state *mrb, mrb_value car, mrb_value cdr);
 mrb_value mrb_ary_entry(mrb_value ary, int offset);
-mrb_value mrb_ary_sort(mrb_state *mrb, mrb_value ary);
 mrb_value mrb_ary_shift(mrb_state *mrb, mrb_value self);
 
 #if defined(__cplusplus)

include/mruby/numeric.h

@@ -18,7 +18,6 @@ extern "C" {
 #define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f))
 
 mrb_value mrb_flt2big(mrb_state *mrb, mrb_float d);
-void mrb_num_zerodiv(mrb_state *mrb);
 mrb_value mrb_fix2str(mrb_state *mrb, mrb_value x, int base);
 
 mrb_value mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y);

include/mruby/string.h

@@ -52,7 +52,6 @@ struct RString {
 void mrb_str_decref(mrb_state*, struct mrb_shared_string*);
 mrb_value mrb_str_literal(mrb_state*, mrb_value);
 void mrb_str_concat(mrb_state*, mrb_value, mrb_value);
-mrb_value mrb_obj_to_str(mrb_state*, mrb_value);
 mrb_value mrb_str_plus(mrb_state*, mrb_value, mrb_value);
 mrb_value mrb_obj_as_string(mrb_state *mrb, mrb_value obj);
 mrb_value mrb_str_resize(mrb_state *mrb, mrb_value str, int len); /* mrb_str_resize */
@@ -78,8 +77,6 @@ int mrb_str_hash_cmp(mrb_state *mrb, mrb_value str1, mrb_value str2);
 mrb_value mrb_str_buf_append(mrb_state *mrb, mrb_value str, mrb_value str2);
 mrb_value mrb_str_inspect(mrb_state *mrb, mrb_value str);
 int mrb_str_equal(mrb_state *mrb, mrb_value str1, mrb_value str2);
-mrb_value * mrb_svar(mrb_int cnt);
-mrb_value mrb_str_drop_bytes(mrb_state *mrb, mrb_value str, long len);
 mrb_value mrb_str_dump(mrb_state *mrb, mrb_value str);
 mrb_value mrb_str_cat(mrb_state *mrb, mrb_value str, const char *ptr, long len);
 mrb_value mrb_str_append(mrb_state *mrb, mrb_value str, mrb_value str2);

include/mruby/struct.h

@@ -20,9 +20,6 @@ struct RStruct {
 #define RSTRUCT_LEN(st) ((int)(RSTRUCT(st)->len))
 #define RSTRUCT_PTR(st) (RSTRUCT(st)->ptr)
 
-mrb_value mrb_yield_values(int n, ...);
-mrb_value mrb_mod_module_eval(mrb_state *mrb, int argc, mrb_value *argv, mrb_value mod);
-
 #if defined(__cplusplus)
 }  /* extern "C" { */
 #endif

include/mruby/variable.h

@@ -44,7 +44,6 @@ const char * mrb_class2name(mrb_state *mrb, struct RClass* klass);
 mrb_value mrb_iv_get(mrb_state *mrb, mrb_value obj, mrb_sym sym);
 void mrb_iv_set(mrb_state *mrb, mrb_value obj, mrb_sym sym, mrb_value v);
 mrb_value mrb_iv_remove(mrb_state *mrb, mrb_value obj, mrb_sym sym);
-void mrb_copy_generic_ivar(mrb_value clone, mrb_value obj);
 int mrb_const_defined_at(mrb_state *mrb, struct RClass *klass, mrb_sym id);
 mrb_value mrb_f_global_variables(mrb_state *mrb, mrb_value self);
 mrb_value mrb_gv_get(mrb_state *mrb, mrb_sym sym);