SIGNAL-SAFETY (man7)
signal-safety − async-signal-safe functions
signal-safety − async-signal-safe functions
socket − Linux socket interface
gpm-types − pointer types (mice, tablets, etc.) managed by gpm. The information below is extracted from the texinfo file, which is the preferred source of information.
persistent-keyring − per-user persistent keyring
address_families − socket address families (domains)
vsock − Linux VSOCK address family
thread-keyring − per-thread keyring
gitcvs-migration − Git for CVS users
mq_overview − overview of POSIX message queues
tcp − TCP protocol