I wrote: > Whether the code is actually safe or not, these [warnings] are not acceptable.
On looking closer, it seems the intent is to pass an argument of unspecified type through parse_tsquery to a PushFunction: typedef void (*PushFunction)(void *opaque, TSQueryParserState state, char *, int, int2); extern TSQuery parse_tsquery(char *buf, PushFunction pushval, void *opaque, bool isplain); That's fine, but not in a way that throws compiler warnings. There is a standard solution for this task within PG: the arguments should be declared as Datum not void*. Use the DatumGetFoo/FooGetDatum macros to coerce back and forth. Also, the declaration of typedef PushFunction really ought to provide names for all the arguments, for documentation purposes. (Dare I suggest a comment block specifying the API?) regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly