src/include/catalog/genbki.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * genbki.h
   4  *        Required include file for all POSTGRES catalog header files
   5  *
   6  * genbki.h defines CATALOG(), DATA(), BKI_BOOTSTRAP and related macros
   7  * so that the catalog header files can be read by the C compiler.
   8  * (These same words are recognized by genbki.sh to build the BKI
   9  * bootstrap file from these header files.)
  10  *
  11  *
  12  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  13  * Portions Copyright (c) 1994, Regents of the University of California
  14  *
  15  * $PostgreSQL$
  16  *
  17  *-------------------------------------------------------------------------
  18  */
  19 #ifndef GENBKI_H
  20 #define GENBKI_H
  21
  22 /* Introduces a catalog's structure definition */
  23 #define CATALOG(name,oid)       typedef struct CppConcat(FormData_,name)
  24
  25 /* Options that may appear after CATALOG (on the same line) */
  26 #define BKI_BOOTSTRAP
  27 #define BKI_SHARED_RELATION
  28 #define BKI_WITHOUT_OIDS
  29
  30 /* Declarations that provide the initial content of a catalog */
  31 /* In C, these need to expand into some harmless, repeatable declaration */
  32 #define DATA(x)   extern int no_such_variable
  33 #define DESCR(x)  extern int no_such_variable
  34 #define SHDESCR(x) extern int no_such_variable
  35
  36 /* PHONY type definition for use in catalog structure definitions only */
  37 typedef int aclitem;
  38
  39 #endif   /* GENBKI_H */