opendmarc_policy_to_buf()

SYNOPSIS

#include <dmarc.h>
intopendmarc_policy_to_buf(
	DMARC_POLICY_T *pctx,
	char *buf, size_t buflen
);

Fills out buf with the contents of DMARC_POLICY_T *pctx.

DESCRIPTION

Called When	`opendmarc_policy_to_buf()` may be called anytime `DMARC_POLICY_T` *pctx has data to examine.

ARGUMENTS

Argument	Description
pctx	The address of a structure of type `DMARC_POLICY_T` as returned from opendmarc_policy_connect_init().
buf	A buffer big enough.
buflen	The size in bytes of the buffer.

RETURN VALUES

0 -- Success.
EINVAL -- If you passed in a pctx, buf that was NULL, or a buflen of zero.
E2BIG -- The buf was too small.

NOTES

A successfully filled out buf will contain mutilple LF delimited lines of text like the following:

IP_ADDR=1.2.3.4
IP_TYPE=IPv4
SPF_DOMAIN=
SPF_ORIGIN=
SPF_OUTCOME=NONE
SPF_HUMAN_OUTCOME=
DKIM_FINAL=FALSE
DKIM_DOMAIN=
DKIM_OUTOME=NONE
DKIM_HUMAN_OUTCOME=
DKIM_ALIGNMENT=FAIL
SPF_ALIGNMENT=FAIL
H_ERRNO=
ADKIM=RELAXED
ASPF=RELAXED
P=NONE
SP=UNSPECIFIED
PCT=100
RF=AFRF,IODEF
RI=86400
RUA=mailto:dmarc-a@abuse.net
RUF=mailto:dmarc-f@abuse.net
FO=1:d:s: