/usr/include/wolfssl/openssl/err.h is in libwolfssl-dev 3.13.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | /* err.h for openssl */
#define ERR_load_crypto_strings wolfSSL_ERR_load_crypto_strings
#define ERR_peek_last_error wolfSSL_ERR_peek_last_error
|