1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/**
Copyright (C) 1995, 1996 by Ke Jin <kejin@visigenic.com>
Enhanced for unixODBC (1999) by Peter Harvey <pharvey@codebydesign.com>
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.
**/
#include <config.h>
#include <nnconfig.h>
#include <nncol.h>
#include "nncol.ci"
int nnsql_getcolidxbyname( char* col_name )
{
int i;
for( i= 0; nncol_info_tab[i].idx != en_sql_count; i++ )
{
if(upper_strneq( col_name, nncol_info_tab[i].name, 16))
return nncol_info_tab[i].idx;
}
return -1;
}
char* nnsql_getcolnamebyidx( int idx )
{
int i;
if( nncol_info_tab[idx].idx == idx )
return nncol_info_tab[idx].name;
for(i=0; nncol_info_tab[i].idx != en_sql_count;i++)
{
if( nncol_info_tab[i].idx == idx )
return nncol_info_tab[i].name;
}
return 0;
}
void* nnsql_getcoldescbyidx( int idx )
{
int i;
if( nncol_info_tab[idx].idx == idx )
return &(nncol_info_tab[idx]);
for(i=0; i<sizeof(nncol_info_tab)/sizeof(nncol_info_tab[0]); i++)
{
if( nncol_info_tab[i].idx == idx )
return &(nncol_info_tab[i]);
}
return 0;
}
char* nnsql_getcolnamebydesc( void* hdesc )
{
col_desc_t* desc = hdesc;
return desc->name;
}
int nnsql_getcoldatatypebydesc( void* hdesc )
{
col_desc_t* desc = hdesc;
return desc->datatype;
}
int nnsql_getcolnullablebydesc( void* hdesc )
{
col_desc_t* desc = hdesc;
return desc->nullable;
}
|
