patch 8.2.0167: Coverity warning for ignoring return value Commit: https://github.com/vim/vim/commit/58ceca5cae75ed839b20a89c5fa9998f02552f58 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 28 22:46:22 2020 +0100 patch 8.2.0167: Coverity warning for ignoring return value Problem: Coverity warning for ignoring return value. Solution: Check the return value and jump if failed.

/* blowfish.c */
void crypt_blowfish_encode(cryptstate_T *state, char_u *from, size_t len, char_u *to);
void crypt_blowfish_decode(cryptstate_T *state, char_u *from, size_t len, char_u *to);
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 : */