| SYNOPSIS |
#include <dkim.h>
const char * dkim_sig_getdomain(
DKIM_SIGINFO *sig
);
Retrieve from a DKIM handle the domain name associated with the signature
on a message.
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|---|
| DESCRIPTION |
| Called When |
dkim_sig_getdomain() can be called at any time after
signature handles are initialized by a call to
dkim_eoh(). |
|
|---|
| ARGUMENTS |
| Argument | Description |
|---|
| sig |
Signature-specific handle.
|
|
|---|
| RETURN VALUES |
| Value | Description |
|---|
| NULL |
No domain name could be determined for this signature.
|
| otherwise |
A pointer to the domain name found in the signature.
|
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|---|
| NOTES |
|