TYpos.
Typo.
Wrote filename.
Function for reading individual records.
Typoed lable name.
Fixed incorrect syscall numbers.
Fixed incorrect padding numbers.
Mergesort.
Kludge fix for the base pointer being too high. Not sure what the root cuase it yet.
Was incrementing the base pointer isntead of the stack pointer which caused the wrong argument to be passed to the second read_record call. It was trying to read from fd 1 instead of 3.
Read's a record, increments the age field and writes back to another file.