diff options
| -rw-r--r-- | lib/odbc/c_src/odbcserver.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c index 84c201a656..02459c14cc 100644 --- a/lib/odbc/c_src/odbcserver.c +++ b/lib/odbc/c_src/odbcserver.c @@ -564,7 +564,6 @@ static db_result_msg db_connect(byte *args, db_state *state) /* Close the connection to the database. Returns an ok or error message. */ static db_result_msg db_close_connection(db_state *state) { - int index; SQLRETURN result; diagnos diagnos; @@ -613,11 +612,7 @@ static db_result_msg db_end_tran(byte compleationtype, db_state *state) erlang term into the message buffer of the returned message-struct. */ static db_result_msg db_query(byte *sql, db_state *state) { - char *atom; - int num_of_rows, elements, update; - SQLSMALLINT num_of_columns; SQLRETURN result; - SQLINTEGER RowCountPtr; db_result_msg msg; diagnos diagnos; byte is_error[6]; @@ -701,12 +696,9 @@ static db_result_msg db_query(byte *sql, db_state *state) set. */ static db_result_msg db_select_count(byte *sql, db_state *state) { - SQLSMALLINT num_of_columns, intresult; + SQLSMALLINT num_of_columns; SQLLEN num_of_rows; - SQLRETURN result; diagnos diagnos; - db_result_msg msg; - int index; if (associated_result_set(state)) { clean_state(state); @@ -1295,7 +1287,6 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns, SQLCHAR name[MAX_NAME]; SQLSMALLINT name_len, sql_type, dec_digits, nullable; SQLLEN size; - SQLRETURN result; msg = encode_empty_message(); @@ -1357,9 +1348,8 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns, static db_result_msg encode_value_list(SQLSMALLINT num_of_columns, db_state *state) { - int i, msg_len; + int i; SQLRETURN result; - db_result_msg list_result; db_result_msg msg; msg = encode_empty_message(); @@ -1402,9 +1392,8 @@ static db_result_msg encode_value_list_scroll(SQLSMALLINT num_of_columns, SQLINTEGER OffSet, int N, db_state *state) { - int i, j, msg_len; + int i, j; SQLRETURN result; - db_result_msg list_result; db_result_msg msg; msg = encode_empty_message(); @@ -2200,8 +2189,7 @@ static void init_driver(int erl_auto_commit_mode, int erl_trace_driver, static void init_param_column(param_array *params, byte *buffer, int *index, int num_param_values, db_state* state) { - int size, erl_type; - long user_type, precision, scale, length, dummy; + long user_type, precision, scale, length; long in_or_out; ei_decode_long(buffer, index, &user_type); @@ -2514,8 +2502,7 @@ static param_array * bind_parameter_arrays(byte *buffer, int *index, int cols, int num_param_values, db_state *state) { - int i, j, k, size, erl_type; - db_result_msg msg; + int i, j, size, erl_type; long dummy; void *Values; param_array *params; @@ -2601,7 +2588,6 @@ static db_column retrive_binary_data(db_column column, int column_nr, db_state *state) { char *outputptr; - char *sqlState; int blocklen, outputlen, result; diagnos diagnos; |