update gitignore
add files of TP06
update frmt command calling format_sector for 1 sector
correct the format_sector() function
README
add skeleton of the block library
Merge branch 'develop' of https://github.com/Ath0m/ASE-TP07 into develop
add extern definition of mbr variable
add init_super definition (not tested)
correct init_super function
delete a redundant seek_sector
update format_vol() function
Merge branch 'develop' of https://github.com/Ath0m/ASE-TP07 into develop
correct format_vol() function
README
change the name of global variables to 'loaded_X'
add the load_super function
add the save_super function
Merge branch 'develop' of https://github.com/Ath0m/ASE-TP07 into develop
correct save_super function