| Current Path : /usr/local/include/postgresql/server/utils/ |
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| Current File : //usr/local/include/postgresql/server/utils/uuid.h |
/*------------------------------------------------------------------------- * * uuid.h * Header file for the "uuid" ADT. In C, we use the name pg_uuid_t, * to avoid conflicts with any uuid_t type that might be defined by * the system headers. * * Copyright (c) 2007-2008, PostgreSQL Global Development Group * * $PostgreSQL: pgsql/src/include/utils/uuid.h,v 1.4 2008/01/01 20:31:21 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef UUID_H #define UUID_H /* guid size in bytes */ #define UUID_LEN 16 /* opaque struct; defined in uuid.c */ typedef struct pg_uuid_t pg_uuid_t; /* fmgr interface macros */ #define UUIDPGetDatum(X) PointerGetDatum(X) #define PG_RETURN_UUID_P(X) return UUIDPGetDatum(X) #define DatumGetUUIDP(X) ((pg_uuid_t *) DatumGetPointer(X)) #define PG_GETARG_UUID_P(X) DatumGetUUIDP(PG_GETARG_DATUM(X)) #endif /* UUID_H */