hello, i am writing an application that needs support for 64-bit long integers on microchip pic 18f series. i am using ccs c to write this application and as you may know, ccs c compiler doesn't support 64-bit datatypes. could anyone suggest a library that i could use? thanks in advance, deva -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics