util/int8.h: missing int8_text() function - Mailing list pgsql-general

Hi all,
I migrate from 8.1 to 8.3.
In 8.2.7 and previous there are functions int4_text() and int8_text(),
in 8.3.0 they are missing (not documented that they are removed in the release notes).
What I'm supposed to use instead of int8_text() now?
(I use my own datatype which is similar to varchar/text
  and for a  CREATE CAST (int8 as myType) WITH FUNCTION myFunction(int8) AS ASSIGNMENT;
  I call the int8_text() function.)

Thank you,
Michael

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