openssl/doc/crypto/X509_STORE_set_verify_cb_func.pod
Rich Salz a528d4f0a9 Remove SSLeay history, etc., from docs
If something was "present in all versions" of SSLeay, or if it was
added to a version of SSLeay (and therefore predates OpenSSL),
remove mention of it.  Documentation history now starts with OpenSSL.

Remove mention of all history before OpenSSL 0.9.8, inclusive.

Remove all AUTHOR sections.

Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-10-28 17:23:51 -04:00

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=pod
=head1 NAME
X509_STORE_set_verify_cb_func, X509_STORE_set_verify_cb - set verification callback
=head1 SYNOPSIS
#include <openssl/x509_vfy.h>
void X509_STORE_set_verify_cb(X509_STORE *st,
int (*verify_cb)(int ok, X509_STORE_CTX *ctx));
void X509_STORE_set_verify_cb_func(X509_STORE *st,
int (*verify_cb)(int ok, X509_STORE_CTX *ctx));
=head1 DESCRIPTION
X509_STORE_set_verify_cb() sets the verification callback of B<ctx> to
B<verify_cb> overwriting any existing callback.
X509_STORE_set_verify_cb_func() also sets the verification callback but it
is implemented as a macro.
=head1 NOTES
The verification callback from an B<X509_STORE> is inherited by
the corresponding B<X509_STORE_CTX> structure when it is initialized. This can
be used to set the verification callback when the B<X509_STORE_CTX> is
otherwise inaccessible (for example during S/MIME verification).
=head1 BUGS
The macro version of this function was the only one available before
OpenSSL 1.0.0.
=head1 RETURN VALUES
X509_STORE_set_verify_cb() and X509_STORE_set_verify_cb_func() do not return
a value.
=head1 SEE ALSO
L<X509_STORE_CTX_set_verify_cb(3)>
L<CMS_verify(3)>
=head1 HISTORY
X509_STORE_set_verify_cb() was added to OpenSSL 1.0.0.
=cut