Return whether a packed error code is marked fatal.

Synopsis

Declared in <openssl/err.h>

[[maybe_unused]]
static
int
ERR_FATAL_ERROR(unsigned long errcode);
Note

This entity may be unused, and the compiler will not warn about it.

Return Value

Non‐zero if ERR_RFLAG_FATAL is set on errcode, otherwise 0.

Parameters

Name

Description

errcode

Error code as returned by ERR_get_error() or ERR_peek_error().

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