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/* Guile-pg - A Guile interface to PostgreSQL
Copyright (C) 1999-2000, 2003 The Free Software Foundation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/* Author: Ian Grant <Ian.Grant@cl.cam.ac.uk> */
/* We fudge this. I wonder why only libguile sources can access this? */
#define SCM_SYSCALL(line) line
#define IFNULL(x,y) ((x) == NULL ? (y) : (x))
typedef struct _scm_extended_dbconn {
SCM client;
int count; /* which dbconn is this? */
PGconn *dbconn; /* Postgres data structure */
FILE *fptrace; /* The current trace stream */
} scm_extended_dbconn;
typedef struct _scm_extended_result {
SCM conn; /* Connection */
int count; /* which result is this? */
PGresult *result; /* Postgres result structure */
} scm_extended_result;
extern int guile_pg_sec_p (SCM obj);
extern scm_extended_dbconn *guile_pg_sec_unbox (SCM obj);
extern void init_libpostgres_lo (void);
/* SCM_DEFINE alone doesn't declare static, so we prefix that decl. */
#define PG_DEFINE(FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING) \
SCM_SNARF_HERE(static SCM FNAME ARGLIST;) \
SCM_DEFINE (FNAME, PRIMNAME, REQ, OPT, VAR, ARGLIST, DOCSTRING)
/* libpostgres.h ends here */
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