GRASS Programmer's Manual  6.5.svn(2014)-r66266
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d_bindupdate.c
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1 
15 #include <grass/dbmi.h>
16 #include "macros.h"
17 #include "dbstubs.h"
18 
26 {
27  dbToken token;
28  dbCursor *cursor;
29  int stat;
30  int ncols;
31 
32  /* get the arg(s) */
33  DB_RECV_TOKEN(&token);
34  cursor = (dbCursor *) db_find_token(token);
35  if (cursor == NULL || !db_test_cursor_type_update(cursor)) {
36  db_error("** not an update cursor **");
38  return DB_FAILED;
39  }
40  DB_RECV_SHORT_ARRAY(&cursor->column_flags, &ncols);
41  if (!db_test_cursor_any_column_flag(cursor)) {
42  db_error("** no columns set in cursor for binding **");
44  return DB_FAILED;
45  }
46 
47  /* call the procedure */
48  stat = db_driver_bind_update(cursor);
49 
50  /* send the return code */
51  if (stat != DB_OK) {
53  return DB_OK;
54  }
56 
57  /* no results */
58  return DB_OK;
59 }
dbAddress db_find_token(dbToken token)
#define DB_RECV_TOKEN(x)
Definition: macros.h:99
int db_d_bind_update()
ADD.
Definition: d_bindupdate.c:25
void db_error(const char *s)
int stat
Definition: g3dcolor.c:369
#define DB_SEND_FAILURE()
Definition: macros.h:9
int(* db_driver_bind_update)()
return NULL
Definition: dbfopen.c:1394
#define DB_RECV_SHORT_ARRAY(x, n)
Definition: macros.h:34
#define DB_SEND_SUCCESS()
Definition: macros.h:7
int db_test_cursor_any_column_flag(dbCursor *cursor)
Definition: cursor.c:383
int db_test_cursor_type_update(dbCursor *cursor)
Definition: cursor.c:143