Mercurial > hg > xemacs-beta

view modules/postgresql/postgresql.h @ 1125:ecb17ab2f7ab

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2002-11-28 12:30:09 by michaels] 2002-11-25 Mike Sperber <mike@xemacs.org> * frame.c (frame_conversion_internal): Convert pixel_to_char argument to an enum; allow additional option CHAR_TO_DISPLAYABLE_PIXEL. * frame.c (Fset_frame_pixel_height): Make `set-frame-pixel-height' conform to `frame-pixel-height'. (Fset_frame_displayable_pixel_height): New function, equivalent to old `set-frame-pixel-height'. (Fset_frame_width): Make `set-frame-pixel-width conform to `frame-pixel-width'. (Fset_frame_displayable_pixel_width): New function, equivalent to old `set-frame-pixel-width'. (Fset_frame_pixel_size): Make `set-frame-pixel-size conform to `frame-pixel-height' and `frame-pixel-width'. (Fset_frame_displayable_pixel_size): New function, equivalent to old `set-frame-size'.
author michaels
date Thu, 28 Nov 2002 12:30:09 +0000
parents 25e260cb7994
children 6fa9919a9a0b
line wrap: on
line source

/*
  postgresql.h -- Emacs Lisp binding to libpq.so
  Copyright (C) 2000 Electrotechnical Laboratory, JAPAN.
  Licensed to the Free Software Foundation.

  Author:  SL Baur <steve@beopen.com>
  Maintainer:  SL Baur <steve@beopen.com>

Please send patches to this file to me first before submitting them to
xemacs-patches.
*/

#ifndef INCLUDED_postgresql_h_
#define INCLUDED_postgresql_h_ 1

#define message message_ /* Yuck */
#include LIBPQ_FE_H_FILE /* main PostgreSQL header file */
#undef message

#define BLCKSZ 8192 /* size of a default Postgres disk block */
/*
  This file contains the GCC bug workaround code for the private
  LRECORD types.
*/

/* PGconn is an opaque object and we need to be able to store them in
   Lisp code because libpq supports multiple connections.
*/
struct Lisp_PGconn
{
  struct lcrecord_header header;
  PGconn *pgconn;
};
typedef struct Lisp_PGconn Lisp_PGconn;

DECLARE_LRECORD (pgconn, Lisp_PGconn);

#define XPGCONN(x) XRECORD (x, pgconn, Lisp_PGconn)
#define wrap_pgconn(p) wrap_record (p, pgconn)
#define PGCONNP(x) RECORDP (x, pgconn)
#define CHECK_PGCONN(x) CHECK_RECORD (x, pgconn)
#define CONCHECK_PGCONN(x) CONCHECK_RECORD (x, pgconn)

/****/

/* PGresult is an opaque object and we need to be able to store them in
   Lisp code.
*/
struct Lisp_PGresult
{
  struct lcrecord_header header;
  PGresult *pgresult;
};
typedef struct Lisp_PGresult Lisp_PGresult;

DECLARE_LRECORD (pgresult, Lisp_PGresult);

#define XPGRESULT(x) XRECORD (x, pgresult, Lisp_PGresult)
#define wrap_pgresult(p) wrap_record (p, pgresult)
#define PGRESULTP(x) RECORDP (x, pgresult)
#define CHECK_PGRESULT(x) CHECK_RECORD (x, pgresult)
#define CONCHECK_PGRESULT(x) CONCHECK_RECORD (x, pgresult)

#endif /* INCLUDED_postgresql_h_ */