This is the first half of splitted patchset "Fix checkpointing" as asked. It contains minor changes that should be safe to merge prior to release. Fixed minor things in "Replace "none" with macro": - Replaced hardcoded "null" size to "sizeof(STR_COMMON_NONE) - 1" in str_is_none(). - Removed is_none() on optarg as it checked only first four chars, bad for user input. I included "Add understanding output section in man" in second patchset to preserve history (adding it here, prior to release might seem random). Mateusz Kusiak (3): Define sysfs max buffer size Replace "none" with macro super-intel: Remove inaccessible code Assemble.c | 3 +-- Build.c | 4 ++-- Create.c | 2 +- Grow.c | 51 +++++++++++++++++++++++++-------------------------- Incremental.c | 4 ++-- Manage.c | 10 +++++----- Monitor.c | 6 +++--- config.c | 2 +- managemon.c | 6 +++--- maps.c | 4 ++-- mdadm.c | 7 +++---- mdadm.h | 18 ++++++++++++++++++ monitor.c | 24 ++++++++++++------------ msg.c | 4 ++-- super-intel.c | 35 +++++++++-------------------------- sysfs.c | 12 ++++++------ util.c | 2 +- 17 files changed, 96 insertions(+), 98 deletions(-) -- 2.35.3