smfi_replacebody(3N)													      smfi_replacebody(3N)

NAME

       smfi_replacebody() - replaces the data in the sendmail message body

SYNOPSIS

PARAMETERS

       ctx	 Specifies the opaque context structure.

       bodyp	 Specifies  a  pointer to the start of the new body data, which does not have to be null-terminated.  If bodyp is set to NULL, the
		 length of the body is considered to be 0 (zero).  The body data must be in CR or LF form.

       bodylen	 Specifies the number of data bytes pointed by bodyp.

DESCRIPTION

       replaces the body of the current message.  can be called only from the routine and can be called more than once.  When is called more  than
       once, the subsequent calls append data to the new body of the message.

   Notes
       o  As the message body may be very large, setting may significantly affect filter performance.

       o  If a filter sets but does not call the original body remains unchanged.

       o  The filter order is important for the routine.  Filters placed later in the sequence will observe the changes

RETURN VALUE

       fails and returns due to the following reasons:

       o  The value of bodyp is equal to NULL and the value of bodylen is greater than 0.
       o  Changing the body in the current connection state is invalid.
       o  Network error occurs.
       o  The is not set when the function is called.

AUTHOR

       was developed by the Sendmail Inc.

SEE ALSO

       smfi_chgheader(3N), smfi_insheader(3N), smfi_addrcpt(3N), smfi_addheader(3N), smfi_delrcpt(3N).

       on

															      smfi_replacebody(3N)