patch 8.2.1290: Vim9: cannot replace a global function Commit: https://github.com/vim/vim/commit/925e9fd6339981c1015410e1b6a6dd19e34f36cc Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 25 15:41:11 2020 +0200 patch 8.2.1290: Vim9: cannot replace a global function Problem: Vim9: cannot replace a global function. Solution: Allow for "!" on a global function. (closes https://github.com/vim/vim/issues/6524) Also fix that :delfunc on a :def function only made it empty.

/* sha256.c */
void sha256_start(context_sha256_T *ctx);
void sha256_update(context_sha256_T *ctx, char_u *input, UINT32_T length);
void sha256_finish(context_sha256_T *ctx, char_u digest[32]);
char_u *sha256_bytes(char_u *buf, int buf_len, char_u *salt, int salt_len);
char_u *sha256_key(char_u *buf, char_u *salt, int salt_len);
int sha256_self_test(void);
void sha2_seed(char_u *header, int header_len, char_u *salt, int salt_len);
/* vim: set ft=c : */