Generate all dates between two dates

[Jared_3]

I am trying to write a function that will update a table, 'Orders'. The rows in this table will have Item, Location, Qty, SendDate, and EndDate (SendDate and EndDate are in 'yyyymmdd' format). The difference between SendDate and Enddate will need to be taken and spread the qty out by the difference in the dates. Example: A row with a qty of 200 and the SendDate is 3/16 and the EndDate is 3/20, the function would need to update the current row to a qty of 40 and update the Senddate to 3/16 and create the rows for 3/17-3/20 with a qty of 40.

Sample Data:
- Item    Location  Qty   SendDate    EndDate
 -Toy     Store     200    20150316    20150320

Desired result:


 - Item    Location  Qty   SendDate    EndDate
  -Toy     Store     40    20150316    20150320
  -Toy     Store     40    20150317    20150320
  -Toy     Store     40    20150318    20150320
  -Toy     Store     40    20150319    20150320
  -Toy     Store     40    20150320    20150320

Oracle 11g2

Example:
I assume I need a few steps here... But I think I need a CURSOR to do some type of datediff to populate these dates and changes in qty to a temp table. Any advice? I am a novice when it comes to CURSOR statements. Thanks in advance