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## Test for struct estat alloc/free.
## Stops automatically in _do_component_tests.
## We allocate 10 (struct estat)s, free some in a defined order, and check
## whether the freelist matches the expectations.
set free_list=0
#= 0
call ops__allocate( 10, estat_array, int_array+0)
#= 10
print int_array[0]
## set pointers
set estat_array[1]=estat_array[0]+1
set estat_array[2]=estat_array[1]+1
set estat_array[3]=estat_array[2]+1
set estat_array[4]=estat_array[3]+1
set estat_array[5]=estat_array[4]+1
set estat_array[6]=estat_array[5]+1
set estat_array[7]=estat_array[6]+1
set estat_array[8]=estat_array[7]+1
set estat_array[9]=estat_array[8]+1
## Now we have () () () () () () () () () ()
## and free as 3 1 2
#= 0
call ops__free_entry(estat_array+3)
#= 1
print free_list->count
#= 0
print (long)free_list->next - (long)(estat_array[0]+10)
#= 0
print (long)free_list - (long)(estat_array[0]+3)
#= 0
call ops__free_entry(estat_array+4)
## Now test merging!
#= 2
print free_list->count
#= 0
print (long)free_list->next - (long)(estat_array[0]+10)
## Entry 3 was set to NULL by ops__free_entry()
#= 0
print (long)free_list - (long)(estat_array[0]+3)
#= 0
call ops__free_entry(estat_array+2)
#= 3
print free_list->count
#= 0
print (long)free_list - (long)(estat_array[0]+2)
kill
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