OPENSSL_sk functions are effectively already documented

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from openssl#14728)

doc/man3/DEFINE_STACK_OF.pod

@@ -10,7 +10,14 @@ sk_TYPE_delete_ptr, sk_TYPE_push, sk_TYPE_unshift, sk_TYPE_pop,
 sk_TYPE_shift, sk_TYPE_pop_free, sk_TYPE_insert, sk_TYPE_set,
 sk_TYPE_find, sk_TYPE_find_ex, sk_TYPE_find_all, sk_TYPE_sort,
 sk_TYPE_is_sorted, sk_TYPE_dup, sk_TYPE_deep_copy, sk_TYPE_set_cmp_func,
-sk_TYPE_new_reserve
+sk_TYPE_new_reserve,
+OPENSSL_sk_deep_copy, OPENSSL_sk_delete, OPENSSL_sk_delete_ptr,
+OPENSSL_sk_dup, OPENSSL_sk_find, OPENSSL_sk_find_ex, OPENSSL_sk_find_all,
+OPENSSL_sk_free, OPENSSL_sk_insert, OPENSSL_sk_is_sorted, OPENSSL_sk_new,
+OPENSSL_sk_new_null, OPENSSL_sk_new_reserve, OPENSSL_sk_num, OPENSSL_sk_pop,
+OPENSSL_sk_pop_free, OPENSSL_sk_push, OPENSSL_sk_reserve, OPENSSL_sk_set,
+OPENSSL_sk_set_cmp_func, OPENSSL_sk_shift, OPENSSL_sk_sort,
+OPENSSL_sk_unshift, OPENSSL_sk_value, OPENSSL_sk_zero
 - stack container
 
 =head1 SYNOPSIS
@@ -222,13 +229,13 @@ DEFINE_SPECIAL_STACK_OF() are implemented as macros.
 The underlying utility B<OPENSSL_sk_> API should not be used directly.
 It defines these functions: OPENSSL_sk_deep_copy(),
 OPENSSL_sk_delete(), OPENSSL_sk_delete_ptr(), OPENSSL_sk_dup(),
-OPENSSL_sk_find(), OPENSSL_sk_find_ex(), OPENSSL_sk_free(),
-OPENSSL_sk_insert(), OPENSSL_sk_is_sorted(), OPENSSL_sk_new(),
-OPENSSL_sk_new_null(), OPENSSL_sk_num(), OPENSSL_sk_pop(),
-OPENSSL_sk_pop_free(), OPENSSL_sk_push(), OPENSSL_sk_reserve(),
-OPENSSL_sk_set(), OPENSSL_sk_set_cmp_func(), OPENSSL_sk_shift(),
-OPENSSL_sk_sort(), OPENSSL_sk_unshift(), OPENSSL_sk_value(),
-OPENSSL_sk_zero().
+OPENSSL_sk_find(), OPENSSL_sk_find_ex(), OPENSSL_sk_find_all(),
+OPENSSL_sk_free(), OPENSSL_sk_insert(), OPENSSL_sk_is_sorted(),
+OPENSSL_sk_new(), OPENSSL_sk_new_null(), OPENSSL_sk_new_reserve(),
+OPENSSL_sk_num(), OPENSSL_sk_pop(), OPENSSL_sk_pop_free(), OPENSSL_sk_push(),
+OPENSSL_sk_reserve(), OPENSSL_sk_set(), OPENSSL_sk_set_cmp_func(),
+OPENSSL_sk_shift(), OPENSSL_sk_sort(), OPENSSL_sk_unshift(),
+OPENSSL_sk_value(), OPENSSL_sk_zero().
 
 =head1 RETURN VALUES
 

util/missingcrypto.txt

@@ -845,30 +845,6 @@ OPENSSL_gmtime_diff(3)
 OPENSSL_init(3)
 OPENSSL_isservice(3)
 OPENSSL_issetugid(3)
-OPENSSL_sk_deep_copy(3)
-OPENSSL_sk_delete(3)
-OPENSSL_sk_delete_ptr(3)
-OPENSSL_sk_dup(3)
-OPENSSL_sk_find(3)
-OPENSSL_sk_find_ex(3)
-OPENSSL_sk_free(3)
-OPENSSL_sk_insert(3)
-OPENSSL_sk_is_sorted(3)
-OPENSSL_sk_new(3)
-OPENSSL_sk_new_null(3)
-OPENSSL_sk_new_reserve(3)
-OPENSSL_sk_num(3)
-OPENSSL_sk_pop(3)
-OPENSSL_sk_pop_free(3)
-OPENSSL_sk_push(3)
-OPENSSL_sk_reserve(3)
-OPENSSL_sk_set(3)
-OPENSSL_sk_set_cmp_func(3)
-OPENSSL_sk_shift(3)
-OPENSSL_sk_sort(3)
-OPENSSL_sk_unshift(3)
-OPENSSL_sk_value(3)
-OPENSSL_sk_zero(3)
 OPENSSL_strnlen(3)
 OPENSSL_uni2asc(3)
 OPENSSL_uni2utf8(3)