Update anchor id and description to current version, year, issue, etc.
Move new POSIX entries in other sections to the SUS/POSIX section.
Add new POSIX entries from din entries.
Add new entries with interfaces available in headers and packages.
Add those missing to Not Implemented section, with men
Update anchor id and description to current version, year, issue, etc.
Move new POSIX entries in other sections to the SUS/POSIX section.
Add new POSIX entries from din entries.
Add new entries with interfaces available in headers and packages.
Add those missing to Not Implemented section, with men
