GRASS Programmer's Manual  6.4.2(2012)
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c_desc_table.c
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1 
15 #include <grass/dbmi.h>
16 #include "macros.h"
17 
28 int db_describe_table(dbDriver * driver, dbString * name, dbTable ** table)
29 {
30  int ret_code;
31 
32  /* start the procedure call */
33  db__set_protocol_fds(driver->send, driver->recv);
34  DB_START_PROCEDURE_CALL(DB_PROC_DESCRIBE_TABLE);
35 
36  /* send the argument(s) to the procedure */
37  DB_SEND_STRING(name);
38 
39  /* get the return code for the procedure call */
40  DB_RECV_RETURN_CODE(&ret_code);
41 
42  if (ret_code != DB_OK)
43  return ret_code; /* ret_code SHOULD == DB_FAILED */
44 
45  /* get the results */
47  return DB_OK;
48 }