...getwc() getwchar() getwd() [POSIX.1-2001 only (function removed in POSIX.1-2008)] glob() iconv_close() iconv_open() ioctl() link() linkat() [Added in POSIX.1-2008] lio_listio() …close a cursor NAME CLOSE - close a cursor SYNOPSIS CLOSE { name | ALL } DESCRIPTION CLOSE frees the resources associated with an open cursor. After the cursor is closed, no subseq…description of multilanguage support NAME locale - description of multilanguage support SYNOPSIS #include <locale.h> DESCRIPTION A locale is a set of language and cultural rules. T…monitoring filesystem events NAME inotify - monitoring filesystem events DESCRIPTION The inotify API provides a mechanism for monitoring filesystem events. Inotify can be used to m…monitoring filesystem events NAME fanotify - monitoring filesystem events DESCRIPTION The fanotify API provides notification and interception of filesystem events. Use cases includ…semantic markup language for formatting manual pages NAME mdoc — semantic markup language for formatting manual pages DESCRIPTION The mdoc language supports authoring of manual pag…overview of POSIX message queues NAME mq_overview - overview of POSIX message queues DESCRIPTION POSIX message queues allow processes to exchange data in the form of messages. This…sockets for local interprocess communication NAME unix - sockets for local interprocess communication SYNOPSIS #include <sys/socket.h> #include <sys/un.h> unix_socket = socket(AF_U…legacy formatting language for manual pages NAME man — legacy formatting language for manual pages DESCRIPTION The man language was the standard formatting language for AT&T UNIX m…define a cursor NAME DECLARE - define a cursor SYNOPSIS DECLARE name [ BINARY ] [ ASENSITIVE | INSENSITIVE ] [ [ NO ] SCROLL ] CURSOR [ { WITH | WITHOUT } HOLD ] FOR query DESCRIPT…I/O event notification facility NAME epoll - I/O event notification facility SYNOPSIS #include <sys/epoll.h> DESCRIPTION The epoll API performs a similar task to poll (2): monitori…Linux socket interface NAME socket - Linux socket interface SYNOPSIS #include <sys/socket.h> sockfd = socket(int socket_family , int socket_type , int protocol ); DESCRIPTION This …position a cursor NAME MOVE - position a cursor SYNOPSIS MOVE [ direction ] [ FROM | IN ] cursor_name where direction can be one of: NEXT PRIOR FIRST LAST ABSOLUTE count RELATIVE c…overview of pipes and FIFOs NAME pipe - overview of pipes and FIFOs DESCRIPTION Pipes and FIFOs (also known as named pipes) provide a unidirectional interprocess communication chan…TCP protocol NAME tcp - TCP protocol SYNOPSIS #include <sys/socket.h> #include <netinet/in.h> #include <netinet/tcp.h> tcp_socket = socket(AF_INET, SOCK_STREAM, 0); DESCRIPTION Thi…overview of Linux user namespaces NAME user_namespaces - overview of Linux user namespaces DESCRIPTION For an overview of namespaces, see namespaces (7). User namespaces isolate se…overview of POSIX semaphores NAME sem_overview - overview of POSIX semaphores DESCRIPTION POSIX semaphores allow processes and threads to synchronize their actions. A semaphore is …overview of POSIX shared memory NAME shm_overview - overview of POSIX shared memory DESCRIPTION The POSIX shared memory API allows processes to communicate information by sharing a…define a new database role NAME CREATE_ROLE - define a new database role SYNOPSIS CREATE ROLE name [ [ WITH ] option [ ... ] ] where option can be: SUPERUSER | NOSUPERUSER | CREATE…retrieve rows from a query using a cursor NAME FETCH - retrieve rows from a query using a cursor SYNOPSIS FETCH [ direction ] [ FROM | IN ] cursor_name where direction can be one o…