| SYNOPSIS | 
#include <dkim.h>
const char * dkim_sig_getsslbuf(
	DKIM_SIGINFO *sig
);
Retrieve from a DKIM signature handle SSL error buffer, which will contain
the SSL-specific error string, if any. | 
|---|
| DESCRIPTION | 
| Called When | dkim_sig_getsslbuf() can be called at any time after
    the cryptographic phase of signature processing has occurred, i.e., after
    dkim_eoh(). |  | 
|---|
| ARGUMENTS | 
    | Argument | Description | 
|---|
 | sig | Signature-specific handle. |  | 
|---|
| RETURN VALUES | 
    | Value | Description | 
|---|
 | NULL | No error message was recorded. |  | otherwise | A pointer to the SSL error message recorded for the provided
	    signature handle. |  | 
|---|
| NOTES |  |