scsh-0.6/scsh/db.c

/* This is an Scheme48/C interface file, 
** automatically generated by a hacked version of cig 3.0.
*/

#include <stdio.h>
#include <stdlib.h> /* For malloc. */
#include "libcig.h"

#include <sys/types.h>
#include <limits.h>
#include "/usr/local/include/db.h"

extern int errno;

#define errno_or_false(x) (((x) == -1) ? s48_enter_fixnum(errno) : S48_FALSE)

s48_value df_db_open(s48_value g1, s48_value g2, s48_value g3, s48_value g4, s48_value mv_vec)
{
    extern int db_open(const char *, int , int , int , DB** *);
    s48_value ret1;
    int r1;
    DB** r2;

    
    r1 = db_open(s48_extract_string(g1), s48_extract_fixnum(g2), s48_extract_fixnum(g3), s48_extract_fixnum(g4), &r2);
    ret1 = errno_or_false(r1);
    SetAlienVal(S48_VECTOR_REF(mv_vec,0),(long) r2);
    return ret1;
}

s48_value s48_init_db(void)
{
    S48_EXPORT_FUNCTION(df_db_open);

    return S48_UNSPECIFIC;
}