| SYNOPSIS | 
#include <dkim.h>
DKIM_STAT dkim_sig_getcanons(
	DKIM_SIGINFO *sig,
        dkim_canon_t *hdr,
        dkim_canon_t *body
);
Retrieve the canonicalizations used to apply a signature to a message. | 
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| DESCRIPTION | 
| Called When | dkim_sig_getcanons() is called after
    dkim_eoh() to get the header and
    body canonicalization modes used to sign a message. |  | 
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| ARGUMENTS | 
    | Argument | Description | 
|---|
 | sig | The DKIM_SIGINFO handle representing the signature
	being evaluated. |  | hdr | A pointer to a dkim_canon_t which will receive the
        header canonicalization mode used when generating the provided
	signature.  Can be NULL if this information is not needed by the
	caller. |  | body | A pointer to a dkim_canon_t which will receive the
        body canonicalization mode used when generating the provided
	signature.  Can be NULL if this information is not needed by the
	caller. |  | 
|---|
| NOTES |  |