Function tabbyssl::libssl::err::tabby_ERR_peek_last_error

#[no_mangle]pub extern "C" fn tabby_ERR_peek_last_error() -> c_ulong

ERR_peek_last_error - returns the latest error code from the thread's error queue without modifying it.

#include <tabbyssl/openssl/err.h>

unsigned long ERR_peek_last_error(void);