odbc: don't assume sizeof(int) == sizeof(long)

Most  64-bit environments use 64 bit longs and 32 bit ints; as such,
comparing an int to LONG_MIN/MAX makes no sense. Since SQL LONGs
appear limited to 32 bits, I assume INT_MIN/MAX was intended.

src/odbc/odbc.c

@@ -1737,7 +1737,7 @@ static SQLRETURN SQL_API _SQLGetData(
 				break;
 			case SQL_C_LONG:
 			case SQL_C_SLONG:
-				if (intValue<LONG_MIN || intValue>LONG_MAX) {
+				if (intValue<INT_MIN || intValue>INT_MAX) {
 					strcpy(sqlState, "22003"); // Numeric value out of range
 					return SQL_ERROR;
 				}