patch 8.2.3679: objc file detected as Octave Commit: https://github.com/vim/vim/commit/7329cfab36356c48edab7ed68f6244eb9e20a5b1 Author: Doug Kearns <dougkearns@gmail.com> Date: Fri Nov 26 13:01:41 2021 +0000 patch 8.2.3679: objc file detected as Octave Problem: objc file detected as Octave. (Antony Lee) Solution: Detect objc by preprocessor lines. (Doug Kearns, closes https://github.com/vim/vim/issues/9223, closes #9220)

/* blowfish.c */
void crypt_blowfish_encode(cryptstate_T *state, char_u *from, size_t len, char_u *to, int last);
void crypt_blowfish_decode(cryptstate_T *state, char_u *from, size_t len, char_u *to, int last);
int crypt_blowfish_init(cryptstate_T *state, char_u *key, char_u *salt, int salt_len, char_u *seed, int seed_len);
int blowfish_self_test(void);
/* vim: set ft=c : */