Return whether an error code is a system-independent common ERR reason.
Declared in <openssl/err.h>
[[maybe_unused]]
static
int
ERR_COMMON_ERROR(unsigned long errcode);This entity may be unused, and the compiler will not warn about it.
Non-zero if ERR_RFLAG_COMMON is set on errcode, otherwise 0.
| Name | Description |
|---|---|
| errcode | Packed OpenSSL error code. |