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This is a raw POSIX interface module. It does not not provide any convenience: cstrings are used instead of proper Nim strings and return codes indicate errors. If you want exceptions and a proper Nim-like interface, use the OS module or write a wrapper.

For high-level wrappers specialized for Linux and BSDs see: posix_utils

Coding conventions: ALL types are named the same as in the POSIX standard except that they start with 'T' or 'P' (if they are pointers) and without the '_t' suffix to be consistent with Nim conventions. If an identifier is a Nim keyword the `identifier` notation is used.

This library relies on the header files of your C compiler. The resulting C code will just #include <XYZ.h> and not define the symbols declared here.

Types

DIR {...}{.importc: "DIR", header: "<dirent.h>", incompleteStruct.} = object
  
A type representing a directory stream.   Source Edit
SocketHandle = distinct cint
  Source Edit
Time {...}{.importc: "time_t", header: "<time.h>".} = distinct (when defined(
    nimUse64BitCTime):
  int64
 else:
  clong)
  Source Edit
Timespec {...}{.importc: "struct timespec", header: "<time.h>", final, pure.} = object
  tv_sec*: Time              ## Seconds.
  tv_nsec*: int              ## Nanoseconds.
  
struct timespec   Source Edit
Dirent {...}{.importc: "struct dirent", header: "<dirent.h>", final, pure.} = object
  when defined(haiku):
      d_dev*: Dev            ## Device (not POSIX)
      d_pdev*: Dev           ## Parent device (only for queries) (not POSIX)
    
  d_ino*: Ino                ## File serial number.
  when defined(dragonfly):
      d_type*: uint8

  elif false or false:
      d_reclen*: cshort      ## Length of this record. (not POSIX)
      d_type*: int8 ## Type of file; not supported by all filesystem types.
                    ## (not POSIX)
      when defined(linux) or defined(openbsd):
          d_off*: Off        ## Not an offset. Value that ``telldir()`` would return.
        
    
  elif defined(haiku):
      d_pino*: Ino           ## Parent inode (only for queries) (not POSIX)
      d_reclen*: cushort     ## Length of this record. (not POSIX)
    
  d_name*: array[0 .. 255, char] ## Name of entry.
  
dirent_t struct   Source Edit
Tflock {...}{.importc: "struct flock", final, pure, header: "<fcntl.h>".} = object
  l_type*: cshort            ## Type of lock; F_RDLCK, F_WRLCK, F_UNLCK.
  l_whence*: cshort          ## Flag for starting offset.
  l_start*: Off              ## Relative offset in bytes.
  l_len*: Off                ## Size; if 0 then until EOF.
  l_pid*: Pid                ## Process ID of the process holding the lock;
                             ## returned with F_GETLK.
  
flock type   Source Edit
FTW {...}{.importc: "struct FTW", header: "<ftw.h>", final, pure.} = object
  base*: cint
  level*: cint
  Source Edit
Glob {...}{.importc: "glob_t", header: "<glob.h>", final, pure.} = object
  gl_pathc*: int             ## Count of paths matched by pattern.
  gl_pathv*: cstringArray    ## Pointer to a list of matched pathnames.
  gl_offs*: int              ## Slots to reserve at the beginning of gl_pathv.
  
glob_t   Source Edit
Group {...}{.importc: "struct group", header: "<grp.h>", final, pure.} = object
  gr_name*: cstring          ## The name of the group.
  gr_gid*: Gid               ## Numerical group ID.
  gr_mem*: cstringArray      ## Pointer to a null-terminated array of character
                             ## pointers to member names.
  
struct group   Source Edit
Iconv {...}{.importc: "iconv_t", header: "<iconv.h>", final, pure.} = object
Identifies the conversion from one codeset to another.   Source Edit
Lconv {...}{.importc: "struct lconv", header: "<locale.h>", final, pure.} = object
  currency_symbol*: cstring
  decimal_point*: cstring
  frac_digits*: char
  grouping*: cstring
  int_curr_symbol*: cstring
  int_frac_digits*: char
  int_n_cs_precedes*: char
  int_n_sep_by_space*: char
  int_n_sign_posn*: char
  int_p_cs_precedes*: char
  int_p_sep_by_space*: char
  int_p_sign_posn*: char
  mon_decimal_point*: cstring
  mon_grouping*: cstring
  mon_thousands_sep*: cstring
  negative_sign*: cstring
  n_cs_precedes*: char
  n_sep_by_space*: char
  n_sign_posn*: char
  positive_sign*: cstring
  p_cs_precedes*: char
  p_sep_by_space*: char
  p_sign_posn*: char
  thousands_sep*: cstring
  Source Edit
Mqd {...}{.importc: "mqd_t", header: "<mqueue.h>", final, pure.} = object
  Source Edit
MqAttr {...}{.importc: "struct mq_attr", header: "<mqueue.h>", final, pure.} = object
  mq_flags*: int             ## Message queue flags.
  mq_maxmsg*: int            ## Maximum number of messages.
  mq_msgsize*: int           ## Maximum message size.
  mq_curmsgs*: int           ## Number of messages currently queued.
  
message queue attribute   Source Edit
Passwd {...}{.importc: "struct passwd", header: "<pwd.h>", final, pure.} = object
  pw_name*: cstring          ## User's login name.
  pw_uid*: Uid               ## Numerical user ID.
  pw_gid*: Gid               ## Numerical group ID.
  pw_dir*: cstring           ## Initial working directory.
  pw_shell*: cstring         ## Program to use as shell.
  
struct passwd   Source Edit
Blkcnt {...}{.importc: "blkcnt_t", header: "<sys/types.h>".} = int
used for file block counts   Source Edit
Blksize {...}{.importc: "blksize_t", header: "<sys/types.h>".} = int
used for block sizes   Source Edit
Clock {...}{.importc: "clock_t", header: "<sys/types.h>".} = int
  Source Edit
ClockId {...}{.importc: "clockid_t", header: "<sys/types.h>".} = int
  Source Edit
Dev {...}{.importc: "dev_t", header: "<sys/types.h>".} = int
  Source Edit
Fsblkcnt {...}{.importc: "fsblkcnt_t", header: "<sys/types.h>".} = int
  Source Edit
Fsfilcnt {...}{.importc: "fsfilcnt_t", header: "<sys/types.h>".} = int
  Source Edit
Gid {...}{.importc: "gid_t", header: "<sys/types.h>".} = int
  Source Edit
Id {...}{.importc: "id_t", header: "<sys/types.h>".} = int
  Source Edit
Ino {...}{.importc: "ino_t", header: "<sys/types.h>".} = int
  Source Edit
Key {...}{.importc: "key_t", header: "<sys/types.h>".} = int
  Source Edit
Mode {...}{.importc: "mode_t", header: "<sys/types.h>".} = (when false or false:
  uint16
 else:
  uint32)
  Source Edit
Nlink {...}{.importc: "nlink_t", header: "<sys/types.h>".} = int
  Source Edit
Off {...}{.importc: "off_t", header: "<sys/types.h>".} = int64
  Source Edit
Pid {...}{.importc: "pid_t", header: "<sys/types.h>".} = int32
  Source Edit
Pthread_attr {...}{.importc: "pthread_attr_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_barrier {...}{.importc: "pthread_barrier_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_barrierattr {...}{.importc: "pthread_barrierattr_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_cond {...}{.importc: "pthread_cond_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_condattr {...}{.importc: "pthread_condattr_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_key {...}{.importc: "pthread_key_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_mutex {...}{.importc: "pthread_mutex_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_mutexattr {...}{.importc: "pthread_mutexattr_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_once {...}{.importc: "pthread_once_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_rwlock {...}{.importc: "pthread_rwlock_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_rwlockattr {...}{.importc: "pthread_rwlockattr_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread_spinlock {...}{.importc: "pthread_spinlock_t", header: "<sys/types.h>".} = int
  Source Edit
Pthread {...}{.importc: "pthread_t", header: "<sys/types.h>".} = int
  Source Edit
Suseconds {...}{.importc: "suseconds_t", header: "<sys/types.h>".} = int
  Source Edit
Timer {...}{.importc: "timer_t", header: "<sys/types.h>".} = int
  Source Edit
Trace_attr {...}{.importc: "trace_attr_t", header: "<sys/types.h>".} = int
  Source Edit
Trace_event_id {...}{.importc: "trace_event_id_t", header: "<sys/types.h>".} = int
  Source Edit
Trace_event_set {...}{.importc: "trace_event_set_t", header: "<sys/types.h>".} = int
  Source Edit
Trace_id {...}{.importc: "trace_id_t", header: "<sys/types.h>".} = int
  Source Edit
Uid {...}{.importc: "uid_t", header: "<sys/types.h>".} = int
  Source Edit
Useconds {...}{.importc: "useconds_t", header: "<sys/types.h>".} = int
  Source Edit
Utsname {...}{.importc: "struct utsname", header: "<sys/utsname.h>", final, pure.} = object
  sysname*,                 ## Name of the hardware type on which the
                             ## system is running.
  ## Name of this implementation of the operating system.
  nodename*,                ## Name of this node within the communications
                             ## network to which this node is attached, if any.
  release*,                 ## Current release level of this implementation.
  version*,                 ## Current version level of this release.
  machine*: array[0 .. 255, char]
struct utsname   Source Edit
Sem {...}{.importc: "sem_t", header: "<semaphore.h>", final, pure.} = object
  Source Edit
Ipc_perm {...}{.importc: "struct ipc_perm", header: "<sys/ipc.h>", final, pure.} = object
  uid*: Uid                  ## Owner's user ID.
  gid*: Gid                  ## Owner's group ID.
  cuid*: Uid                 ## Creator's user ID.
  cgid*: Gid                 ## Creator's group ID.
  mode*: Mode                ## Read/write permission.
  
struct ipc_perm   Source Edit
Stat {...}{.importc: "struct stat", header: "<sys/stat.h>", final, pure.} = object
  st_dev*: Dev               ## Device ID of device containing file.
  st_ino*: Ino               ## File serial number.
  st_mode*: Mode             ## Mode of file (see below).
  st_nlink*: Nlink           ## Number of hard links to the file.
  st_uid*: Uid               ## User ID of file.
  st_gid*: Gid               ## Group ID of file.
  st_rdev*: Dev              ## Device ID (if file is character or block special).
  st_size*: Off              ## For regular files, the file size in bytes.
                             ## For symbolic links, the length in bytes of the
                             ## pathname contained in the symbolic link.
                             ## For a shared memory object, the length in bytes.
                             ## For a typed memory object, the length in bytes.
                             ## For other file types, the use of this field is
                             ## unspecified.
  when StatHasNanoseconds:
      st_atim*: Timespec     ## Time of last access.
      st_mtim*: Timespec     ## Time of last data modification.
      st_ctim*: Timespec     ## Time of last status change.
    
  else:
      st_atime*: Time        ## Time of last access.
      st_mtime*: Time        ## Time of last data modification.
      st_ctime*: Time        ## Time of last status change.
    
  st_blksize*: Blksize       ## A file system-specific preferred I/O block size
                             ## 
                             ## for this object. In some file system types, this
                             ## 
                             ## may vary from file to file.
  st_blocks*: Blkcnt         ## Number of blocks allocated for this object.
  
struct stat   Source Edit
Statvfs {...}{.importc: "struct statvfs", header: "<sys/statvfs.h>", final, pure.} = object
  f_bsize*: int              ## File system block size.
  f_frsize*: int             ## Fundamental file system block size.
  f_blocks*: Fsblkcnt        ## Total number of blocks on file system
                             ## in units of f_frsize.
  f_bfree*: Fsblkcnt         ## Total number of free blocks.
  f_bavail*: Fsblkcnt        ## Number of free blocks available to
                             ## non-privileged process.
  f_files*: Fsfilcnt         ## Total number of file serial numbers.
  f_ffree*: Fsfilcnt         ## Total number of free file serial numbers.
  f_favail*: Fsfilcnt        ## Number of file serial numbers available to
                             ## non-privileged process.
  f_fsid*: int               ## File system ID.
  f_flag*: int               ## Bit mask of f_flag values.
  f_namemax*: int            ## Maximum filename length.
  
struct statvfs   Source Edit
Posix_typed_mem_info {...}{.importc: "struct posix_typed_mem_info",
                       header: "<sys/mman.h>", final, pure.} = object
  posix_tmi_length*: int
  Source Edit
Tm {...}{.importc: "struct tm", header: "<time.h>", final, pure.} = object
  tm_sec*: cint              ## Seconds [0,60].
  tm_min*: cint              ## Minutes [0,59].
  tm_hour*: cint             ## Hour [0,23].
  tm_mday*: cint             ## Day of month [1,31].
  tm_mon*: cint              ## Month of year [0,11].
  tm_year*: cint             ## Years since 1900.
  tm_wday*: cint             ## Day of week [0,6] (Sunday =0).
  tm_yday*: cint             ## Day of year [0,365].
  tm_isdst*: cint            ## Daylight Savings flag.
  
struct tm   Source Edit
Itimerspec {...}{.importc: "struct itimerspec", header: "<time.h>", final, pure.} = object
  it_interval*: Timespec     ## Timer period.
  it_value*: Timespec        ## Timer expiration.
  
struct itimerspec   Source Edit
Sig_atomic {...}{.importc: "sig_atomic_t", header: "<signal.h>".} = cint
Possibly volatile-qualified integer type of an object that can be accessed as an atomic entity, even in the presence of asynchronous interrupts.   Source Edit
Sigset {...}{.importc: "sigset_t", header: "<signal.h>", final, pure.} = object
  Source Edit
SigEvent {...}{.importc: "struct sigevent", header: "<signal.h>", final, pure.} = object
  sigev_notify*: cint        ## Notification type.
  sigev_signo*: cint         ## Signal number.
  sigev_value*: SigVal       ## Signal value.
  sigev_notify_function*: proc (x: SigVal) {...}{.noconv.} ## Notification func.
  sigev_notify_attributes*: ptr Pthread_attr ## Notification attributes.
  
struct sigevent   Source Edit
SigVal {...}{.importc: "union sigval", header: "<signal.h>", final, pure.} = object
  sival_ptr*: pointer        ## pointer signal value;
                             ## integer signal value not defined!
  
struct sigval   Source Edit
Sigaction {...}{.importc: "struct sigaction", header: "<signal.h>", final, pure.} = object
  sa_handler*: proc (x: cint) {...}{.noconv.} ## Pointer to a signal-catching
                                         ## function or one of the macros
                                         ## SIG_IGN or SIG_DFL.
  sa_mask*: Sigset           ## Set of signals to be blocked during execution of
                             ## the signal handling function.
  sa_flags*: cint            ## Special flags.
  sa_sigaction*: proc (x: cint; y: ptr SigInfo; z: pointer) {...}{.noconv.}
struct sigaction   Source Edit
Stack {...}{.importc: "stack_t", header: "<signal.h>", final, pure.} = object
  ss_sp*: pointer            ## Stack base or pointer.
  ss_size*: int              ## Stack size.
  ss_flags*: cint            ## Flags.
  
stack_t   Source Edit
SigStack {...}{.importc: "struct sigstack", header: "<signal.h>", final, pure.} = object
  ss_onstack*: cint          ## Non-zero when signal stack is in use.
  ss_sp*: pointer            ## Signal stack pointer.
  
struct sigstack   Source Edit
SigInfo {...}{.importc: "siginfo_t", header: "<signal.h>", final, pure.} = object
  si_signo*: cint            ## Signal number.
  si_code*: cint             ## Signal code.
  si_errno*: cint            ## If non-zero, an errno value associated with
                             ## this signal, as defined in <errno.h>.
  si_pid*: Pid               ## Sending process ID.
  si_uid*: Uid               ## Real user ID of sending process.
  si_addr*: pointer          ## Address of faulting instruction.
  si_status*: cint           ## Exit value or signal.
  si_band*: int              ## Band event for SIGPOLL.
  si_value*: SigVal          ## Signal value.
  
siginfo_t   Source Edit
Nl_item {...}{.importc: "nl_item", header: "<nl_types.h>".} = cint
  Source Edit
Nl_catd {...}{.importc: "nl_catd", header: "<nl_types.h>".} = cint
  Source Edit
Sched_param {...}{.importc: "struct sched_param", header: "<sched.h>", final, pure.} = object
  sched_priority*: cint
  sched_ss_low_priority*: cint ## Low scheduling priority for
                               ## sporadic server.
  sched_ss_repl_period*: Timespec ## Replenishment period for
                                  ## sporadic server.
  sched_ss_init_budget*: Timespec ## Initial budget for sporadic server.
  sched_ss_max_repl*: cint   ## Maximum pending replenishments for
                             ## sporadic server.
  
struct sched_param   Source Edit
Timeval {...}{.importc: "struct timeval", header: "<sys/select.h>", final, pure.} = object
  tv_sec*: Time              ## Seconds.
  tv_usec*: Suseconds        ## Microseconds.
  
struct timeval   Source Edit
TFdSet {...}{.importc: "fd_set", header: "<sys/select.h>", final, pure.} = object
  Source Edit
Mcontext {...}{.importc: "mcontext_t", header: "<ucontext.h>", final, pure.} = object
  Source Edit
Ucontext {...}{.importc: "ucontext_t", header: "<ucontext.h>", final, pure.} = object
  uc_link*: ptr Ucontext     ## Pointer to the context that is resumed
                             ## when this context returns.
  uc_sigmask*: Sigset        ## The set of signals that are blocked when this
                             ## context is active.
  uc_stack*: Stack           ## The stack used by this context.
  uc_mcontext*: Mcontext     ## A machine-specific representation of the saved
                             ## 
                             ## context.
  
ucontext_t   Source Edit
Tposix_spawnattr {...}{.importc: "posix_spawnattr_t", header: "<spawn.h>", final,
                   pure.} = object
  Source Edit
Tposix_spawn_file_actions {...}{.importc: "posix_spawn_file_actions_t",
                            header: "<spawn.h>", final, pure.} = object
  Source Edit
SockLen {...}{.importc: "socklen_t", header: "<sys/socket.h>".} = cuint
  Source Edit
TSa_Family {...}{.importc: "sa_family_t", header: "<sys/socket.h>".} = cushort
  Source Edit
SockAddr {...}{.importc: "struct sockaddr", header: "<sys/socket.h>", pure, final.} = object
  sa_family*: TSa_Family     ## Address family.
  sa_data*: array[0 .. 255, char] ## Socket address (variable-length data).
  
struct sockaddr   Source Edit
Sockaddr_un {...}{.importc: "struct sockaddr_un", header: "<sys/un.h>", pure, final.} = object
  sun_family*: TSa_Family    ## Address family.
  sun_path*: array[0 .. 92 - 1, char] ## Socket path
  
struct sockaddr_un   Source Edit
Sockaddr_storage {...}{.importc: "struct sockaddr_storage", header: "<sys/socket.h>",
                   pure, final.} = object
  ss_family*: TSa_Family     ## Address family.
  
struct sockaddr_storage   Source Edit
Tif_nameindex {...}{.importc: "struct if_nameindex", final, pure,
                header: "<net/if.h>".} = object
  if_index*: cint            ## Numeric index of the interface.
  if_name*: cstring          ## Null-terminated name of the interface.
  
struct if_nameindex   Source Edit
IOVec {...}{.importc: "struct iovec", pure, final, header: "<sys/uio.h>".} = object
  iov_base*: pointer         ## Base address of a memory region for input or output.
  iov_len*: csize_t          ## The size of the memory pointed to by iov_base.
  
struct iovec   Source Edit
Tmsghdr {...}{.importc: "struct msghdr", pure, final, header: "<sys/socket.h>".} = object
  msg_name*: pointer         ## Optional address.
  msg_namelen*: SockLen      ## Size of address.
  msg_iov*: ptr IOVec        ## Scatter/gather array.
  msg_iovlen*: cint          ## Members in msg_iov.
  msg_control*: pointer      ## Ancillary data; see below.
  msg_controllen*: SockLen   ## Ancillary data buffer len.
  msg_flags*: cint           ## Flags on received message.
  
struct msghdr   Source Edit
Tcmsghdr {...}{.importc: "struct cmsghdr", pure, final, header: "<sys/socket.h>".} = object
  cmsg_len*: SockLen         ## Data byte count, including the cmsghdr.
  cmsg_level*: cint          ## Originating protocol.
  cmsg_type*: cint           ## Protocol-specific type.
  
struct cmsghdr   Source Edit
TLinger {...}{.importc: "struct linger", pure, final, header: "<sys/socket.h>".} = object
  l_onoff*: cint             ## Indicates whether linger option is enabled.
  l_linger*: cint            ## Linger time, in seconds.
  
struct linger   Source Edit
InPort = uint16
  Source Edit
InAddrScalar = uint32
  Source Edit
InAddrT {...}{.importc: "in_addr_t", pure, final, header: "<netinet/in.h>".} = uint32
  Source Edit
InAddr {...}{.importc: "struct in_addr", pure, final, header: "<netinet/in.h>".} = object
  s_addr*: InAddrScalar
struct in_addr   Source Edit
Sockaddr_in {...}{.importc: "struct sockaddr_in", pure, final,
              header: "<netinet/in.h>".} = object
  sin_family*: TSa_Family    ## AF_INET.
  sin_port*: InPort          ## Port number.
  sin_addr*: InAddr          ## IP address.
  
struct sockaddr_in   Source Edit
In6Addr {...}{.importc: "struct in6_addr", pure, final, header: "<netinet/in.h>".} = object
  s6_addr*: array[0 .. 15, char]
struct in6_addr   Source Edit
Sockaddr_in6 {...}{.importc: "struct sockaddr_in6", pure, final,
               header: "<netinet/in.h>".} = object
  sin6_family*: TSa_Family   ## AF_INET6.
  sin6_port*: InPort         ## Port number.
  sin6_flowinfo*: int32      ## IPv6 traffic class and flow information.
  sin6_addr*: In6Addr        ## IPv6 address.
  sin6_scope_id*: int32      ## Set of interfaces for a scope.
  
struct sockaddr_in6   Source Edit
Tipv6_mreq {...}{.importc: "struct ipv6_mreq", pure, final, header: "<netinet/in.h>".} = object
  ipv6mr_multiaddr*: In6Addr ## IPv6 multicast address.
  ipv6mr_interface*: cint    ## Interface index.
  
struct ipv6_mreq   Source Edit
Hostent {...}{.importc: "struct hostent", pure, final, header: "<netdb.h>".} = object
  h_name*: cstring           ## Official name of the host.
  h_aliases*: cstringArray   ## A pointer to an array of pointers to
                             ## alternative host names, terminated by a
                             ## null pointer.
  h_addrtype*: cint          ## Address type.
  h_length*: cint            ## The length, in bytes, of the address.
  h_addr_list*: cstringArray ## A pointer to an array of pointers to network
                             ## 
                             ## addresses (in network byte order) for the
                             ## host, 
                             ## terminated by a null pointer.
  
struct hostent   Source Edit
Tnetent {...}{.importc: "struct netent", pure, final, header: "<netdb.h>".} = object
  n_name*: cstring           ## Official, fully-qualified (including the
                             ## domain) name of the host.
  n_aliases*: cstringArray   ## A pointer to an array of pointers to
                             ## alternative network names, terminated by a
                             ## null 
                             ## pointer.
  n_addrtype*: cint          ## The address type of the network.
  n_net*: int32              ## The network number, in host byte order.
  
struct netent   Source Edit
Protoent {...}{.importc: "struct protoent", pure, final, header: "<netdb.h>".} = object
  p_name*: cstring           ## Official name of the protocol.
  p_aliases*: cstringArray   ## A pointer to an array of pointers to
                             ## alternative protocol names, terminated by
                             ## a null 
                             ## pointer.
  p_proto*: cint             ## The protocol number.
  
struct protoent   Source Edit
Servent {...}{.importc: "struct servent", pure, final, header: "<netdb.h>".} = object
  s_name*: cstring           ## Official name of the service.
  s_aliases*: cstringArray   ## A pointer to an array of pointers to
                             ## alternative service names, terminated by
                             ## a null pointer.
  s_port*: cint              ## The port number at which the service
                             ## resides, in network byte order.
  s_proto*: cstring          ## The name of the protocol to use when
                             ## contacting the service.
  
struct servent   Source Edit
AddrInfo {...}{.importc: "struct addrinfo", pure, final, header: "<netdb.h>".} = object
  ai_flags*: cint            ## Input flags.
  ai_family*: cint           ## Address family of socket.
  ai_socktype*: cint         ## Socket type.
  ai_protocol*: cint         ## Protocol of socket.
  ai_addrlen*: SockLen       ## Length of socket address.
  ai_addr*: ptr SockAddr     ## Socket address of socket.
  ai_canonname*: cstring     ## Canonical name of service location.
  ai_next*: ptr AddrInfo     ## Pointer to next in list.
  
struct addrinfo   Source Edit
TPollfd {...}{.importc: "struct pollfd", pure, final, header: "<poll.h>".} = object
  fd*: cint                  ## The following descriptor being polled.
  events*: cshort            ## The input event flags (see below).
  revents*: cshort           ## The output event flags (see below).
  
struct pollfd   Source Edit
Tnfds {...}{.importc: "nfds_t", header: "<poll.h>".} = cint
  Source Edit
Rusage {...}{.importc: "struct rusage", header: "<sys/resource.h>", bycopy.} = object
  ru_utime*, ru_stime*: Timeval
  ru_maxrss*, ru_ixrss*, ru_idrss*, ru_isrss*, ru_minflt*, ru_majflt*,
  ru_nswap*, ru_inblock*, ru_oublock*, ru_msgsnd*, ru_msgrcv*, ru_nsignals*,
  ru_nvcsw*, ru_nivcsw*: clong
  Source Edit
RLimit {...}{.importc: "struct rlimit", header: "<sys/resource.h>", pure, final.} = object
  rlim_cur*: int
  rlim_max*: int
  Source Edit

Vars

errno: cint
error variable   Source Edit
h_errno: cint
  Source Edit
daylight: cint
  Source Edit
timezone: int
  Source Edit
AIO_ALLDONE: cint
  Source Edit
AIO_CANCELED: cint
  Source Edit
AIO_NOTCANCELED: cint
  Source Edit
LIO_NOP: cint
  Source Edit
LIO_NOWAIT: cint
  Source Edit
LIO_READ: cint
  Source Edit
LIO_WAIT: cint
  Source Edit
LIO_WRITE: cint
  Source Edit
RTLD_LAZY: cint
  Source Edit
RTLD_NOW: cint
  Source Edit
RTLD_GLOBAL: cint
  Source Edit
RTLD_LOCAL: cint
  Source Edit
E2BIG: cint
  Source Edit
EACCES: cint
  Source Edit
EADDRINUSE: cint
  Source Edit
EADDRNOTAVAIL: cint
  Source Edit
EAFNOSUPPORT: cint
  Source Edit
EAGAIN: cint
  Source Edit
EALREADY: cint
  Source Edit
EBADF: cint
  Source Edit
EBADMSG: cint
  Source Edit
EBUSY: cint
  Source Edit
ECANCELED: cint
  Source Edit
ECHILD: cint
  Source Edit
ECONNABORTED: cint
  Source Edit
ECONNREFUSED: cint
  Source Edit
ECONNRESET: cint
  Source Edit
EDEADLK: cint
  Source Edit
EDESTADDRREQ: cint
  Source Edit
EDOM: cint
  Source Edit
EDQUOT: cint
  Source Edit
EEXIST: cint
  Source Edit
EFAULT: cint
  Source Edit
EFBIG: cint
  Source Edit
EHOSTUNREACH: cint
  Source Edit
EIDRM: cint
  Source Edit
EILSEQ: cint
  Source Edit
EINPROGRESS: cint
  Source Edit
EINTR: cint
  Source Edit
EINVAL: cint
  Source Edit
EIO: cint
  Source Edit
EISCONN: cint
  Source Edit
EISDIR: cint
  Source Edit
ELOOP: cint
  Source Edit
EMFILE: cint
  Source Edit
EMLINK: cint
  Source Edit
EMSGSIZE: cint
  Source Edit
EMULTIHOP: cint
  Source Edit
ENAMETOOLONG: cint
  Source Edit
ENETDOWN: cint
  Source Edit
ENETRESET: cint
  Source Edit
ENETUNREACH: cint
  Source Edit
ENFILE: cint
  Source Edit
ENOBUFS: cint
  Source Edit
ENODATA: cint
  Source Edit
ENODEV: cint
  Source Edit
ENOENT: cint
  Source Edit
ENOEXEC: cint
  Source Edit
ENOLCK: cint
  Source Edit
ENOLINK: cint
  Source Edit
ENOMEM: cint
  Source Edit
ENOMSG: cint
  Source Edit
ENOPROTOOPT: cint
  Source Edit
ENOSPC: cint
  Source Edit
ENOSR: cint
  Source Edit
ENOSTR: cint
  Source Edit
ENOSYS: cint
  Source Edit
ENOTCONN: cint
  Source Edit
ENOTDIR: cint
  Source Edit
ENOTEMPTY: cint
  Source Edit
ENOTSOCK: cint
  Source Edit
ENOTSUP: cint
  Source Edit
ENOTTY: cint
  Source Edit
ENXIO: cint
  Source Edit
EOPNOTSUPP: cint
  Source Edit
EOVERFLOW: cint
  Source Edit
EPERM: cint
  Source Edit
EPIPE: cint
  Source Edit
EPROTO: cint
  Source Edit
EPROTONOSUPPORT: cint
  Source Edit
EPROTOTYPE: cint
  Source Edit
ERANGE: cint
  Source Edit
EROFS: cint
  Source Edit
ESPIPE: cint
  Source Edit
ESRCH: cint
  Source Edit
ESTALE: cint
  Source Edit
ETIME: cint
  Source Edit
ETIMEDOUT: cint
  Source Edit
ETXTBSY: cint
  Source Edit
EWOULDBLOCK: cint
  Source Edit
EXDEV: cint
  Source Edit
F_DUPFD: cint
  Source Edit
F_DUPFD_CLOEXEC: cint
  Source Edit
F_GETFD: cint
  Source Edit
F_SETFD: cint
  Source Edit
F_GETFL: cint
  Source Edit
F_SETFL: cint
  Source Edit
F_GETLK: cint
  Source Edit
F_SETLK: cint
  Source Edit
F_SETLKW: cint
  Source Edit
F_GETOWN: cint
  Source Edit
F_SETOWN: cint
  Source Edit
FD_CLOEXEC: cint
  Source Edit
F_RDLCK: cint
  Source Edit
F_UNLCK: cint
  Source Edit
F_WRLCK: cint
  Source Edit
O_CREAT: cint
  Source Edit
O_EXCL: cint
  Source Edit
O_NOCTTY: cint
  Source Edit
O_TRUNC: cint
  Source Edit
O_APPEND: cint
  Source Edit
O_DSYNC: cint
  Source Edit
O_NONBLOCK: cint
  Source Edit
O_RSYNC: cint
  Source Edit
O_SYNC: cint
  Source Edit
O_ACCMODE: cint
  Source Edit
O_RDONLY: cint
  Source Edit
O_RDWR: cint
  Source Edit
O_WRONLY: cint
  Source Edit
O_CLOEXEC: cint
  Source Edit
POSIX_FADV_NORMAL: cint
  Source Edit
POSIX_FADV_SEQUENTIAL: cint
  Source Edit
POSIX_FADV_RANDOM: cint
  Source Edit
POSIX_FADV_WILLNEED: cint
  Source Edit
POSIX_FADV_DONTNEED: cint
  Source Edit
POSIX_FADV_NOREUSE: cint
  Source Edit
FE_DIVBYZERO: cint
  Source Edit
FE_INEXACT: cint
  Source Edit
FE_INVALID: cint
  Source Edit
FE_OVERFLOW: cint
  Source Edit
FE_UNDERFLOW: cint
  Source Edit
FE_ALL_EXCEPT: cint
  Source Edit
FE_DOWNWARD: cint
  Source Edit
FE_TONEAREST: cint
  Source Edit
FE_TOWARDZERO: cint
  Source Edit
FE_UPWARD: cint
  Source Edit
FE_DFL_ENV: cint
  Source Edit
MM_HARD: cint
  Source Edit
MM_SOFT: cint
  Source Edit
MM_FIRM: cint
  Source Edit
MM_APPL: cint
  Source Edit
MM_UTIL: cint
  Source Edit
MM_OPSYS: cint
  Source Edit
MM_RECOVER: cint
  Source Edit
MM_NRECOV: cint
  Source Edit
MM_HALT: cint
  Source Edit
MM_ERROR: cint
  Source Edit
MM_WARNING: cint
  Source Edit
MM_INFO: cint
  Source Edit
MM_NOSEV: cint
  Source Edit
MM_PRINT: cint
  Source Edit
MM_CONSOLE: cint
  Source Edit
MM_OK: cint
  Source Edit
MM_NOTOK: cint
  Source Edit
MM_NOMSG: cint
  Source Edit
MM_NOCON: cint
  Source Edit
FNM_NOMATCH: cint
  Source Edit
FNM_PATHNAME: cint
  Source Edit
FNM_PERIOD: cint
  Source Edit
FNM_NOESCAPE: cint
  Source Edit
FNM_NOSYS: cint
  Source Edit
FTW_F: cint
  Source Edit
FTW_D: cint
  Source Edit
FTW_DNR: cint
  Source Edit
FTW_DP: cint
  Source Edit
FTW_NS: cint
  Source Edit
FTW_SL: cint
  Source Edit
FTW_SLN: cint
  Source Edit
FTW_PHYS: cint
  Source Edit
FTW_MOUNT: cint
  Source Edit
FTW_DEPTH: cint
  Source Edit
FTW_CHDIR: cint
  Source Edit
GLOB_APPEND: cint
  Source Edit
GLOB_DOOFFS: cint
  Source Edit
GLOB_ERR: cint
  Source Edit
GLOB_MARK: cint
  Source Edit
GLOB_NOCHECK: cint
  Source Edit
GLOB_NOESCAPE: cint
  Source Edit
GLOB_NOSORT: cint
  Source Edit
GLOB_ABORTED: cint
  Source Edit
GLOB_NOMATCH: cint
  Source Edit
GLOB_NOSPACE: cint
  Source Edit
GLOB_NOSYS: cint
  Source Edit
CODESET: cint
  Source Edit
D_T_FMT: cint
  Source Edit
D_FMT: cint
  Source Edit
T_FMT: cint
  Source Edit
T_FMT_AMPM: cint
  Source Edit
AM_STR: cint
  Source Edit
PM_STR: cint
  Source Edit
DAY_1: cint
  Source Edit
DAY_2: cint
  Source Edit
DAY_3: cint
  Source Edit
DAY_4: cint
  Source Edit
DAY_5: cint
  Source Edit
DAY_6: cint
  Source Edit
DAY_7: cint
  Source Edit
ABDAY_1: cint
  Source Edit
ABDAY_2: cint
  Source Edit
ABDAY_3: cint
  Source Edit
ABDAY_4: cint
  Source Edit
ABDAY_5: cint
  Source Edit
ABDAY_6: cint
  Source Edit
ABDAY_7: cint
  Source Edit
MON_1: cint
  Source Edit
MON_2: cint
  Source Edit
MON_3: cint
  Source Edit
MON_4: cint
  Source Edit
MON_5: cint
  Source Edit
MON_6: cint
  Source Edit
MON_7: cint
  Source Edit
MON_8: cint
  Source Edit
MON_9: cint
  Source Edit
MON_10: cint
  Source Edit
MON_11: cint
  Source Edit
MON_12: cint
  Source Edit
ABMON_1: cint
  Source Edit
ABMON_2: cint
  Source Edit
ABMON_3: cint
  Source Edit
ABMON_4: cint
  Source Edit
ABMON_5: cint
  Source Edit
ABMON_6: cint
  Source Edit
ABMON_7: cint
  Source Edit
ABMON_8: cint
  Source Edit
ABMON_9: cint
  Source Edit
ABMON_10: cint
  Source Edit
ABMON_11: cint
  Source Edit
ABMON_12: cint
  Source Edit
ERA: cint
  Source Edit
ERA_D_FMT: cint
  Source Edit
ERA_D_T_FMT: cint
  Source Edit
ERA_T_FMT: cint
  Source Edit
ALT_DIGITS: cint
  Source Edit
RADIXCHAR: cint
  Source Edit
THOUSEP: cint
  Source Edit
YESEXPR: cint
  Source Edit
NOEXPR: cint
  Source Edit
CRNCYSTR: cint
  Source Edit
LC_ALL: cint
  Source Edit
LC_COLLATE: cint
  Source Edit
LC_CTYPE: cint
  Source Edit
LC_MESSAGES: cint
  Source Edit
LC_MONETARY: cint
  Source Edit
LC_NUMERIC: cint
  Source Edit
LC_TIME: cint
  Source Edit
IPPORT_RESERVED: cint
  Source Edit
HOST_NOT_FOUND: cint
  Source Edit
NO_DATA: cint
  Source Edit
NO_RECOVERY: cint
  Source Edit
TRY_AGAIN: cint
  Source Edit
AI_PASSIVE: cint
  Source Edit
AI_CANONNAME: cint
  Source Edit
AI_NUMERICHOST: cint
  Source Edit
AI_NUMERICSERV: cint
  Source Edit
AI_V4MAPPED: cint
  Source Edit
AI_ALL: cint
  Source Edit
AI_ADDRCONFIG: cint
  Source Edit
NI_NOFQDN: cint
  Source Edit
NI_NUMERICHOST: cint
  Source Edit
NI_NAMEREQD: cint
  Source Edit
NI_NUMERICSERV: cint
  Source Edit
NI_NUMERICSCOPE: cint
  Source Edit
NI_DGRAM: cint
  Source Edit
EAI_AGAIN: cint
  Source Edit
EAI_BADFLAGS: cint
  Source Edit
EAI_FAIL: cint
  Source Edit
EAI_FAMILY: cint
  Source Edit
EAI_MEMORY: cint
  Source Edit
EAI_NONAME: cint
  Source Edit
EAI_SERVICE: cint
  Source Edit
EAI_SOCKTYPE: cint
  Source Edit
EAI_SYSTEM: cint
  Source Edit
EAI_OVERFLOW: cint
  Source Edit
IF_NAMESIZE: cint
  Source Edit
IPPROTO_IP: cint
  Source Edit
IPPROTO_IPV6: cint
  Source Edit
IPPROTO_ICMP: cint
  Source Edit
IPPROTO_ICMPV6: cint
  Source Edit
IPPROTO_RAW: cint
  Source Edit
IPPROTO_TCP: cint
  Source Edit
IPPROTO_UDP: cint
  Source Edit
INADDR_ANY: InAddrScalar
  Source Edit
INADDR_LOOPBACK: InAddrScalar
  Source Edit
INADDR_BROADCAST: InAddrScalar
  Source Edit
INET_ADDRSTRLEN: cint
  Source Edit
INET6_ADDRSTRLEN: cint
  Source Edit
IPV6_JOIN_GROUP: cint
  Source Edit
IPV6_LEAVE_GROUP: cint
  Source Edit
IPV6_MULTICAST_HOPS: cint
  Source Edit
IPV6_MULTICAST_IF: cint
  Source Edit
IPV6_MULTICAST_LOOP: cint
  Source Edit
IPV6_UNICAST_HOPS: cint
  Source Edit
IPV6_V6ONLY: cint
  Source Edit
TCP_NODELAY: cint
  Source Edit
NL_SETD: cint
  Source Edit
NL_CAT_LOCALE: cint
  Source Edit
POLLIN: cshort
  Source Edit
POLLRDNORM: cshort
  Source Edit
POLLRDBAND: cshort
  Source Edit
POLLPRI: cshort
  Source Edit
POLLOUT: cshort
  Source Edit
POLLWRNORM: cshort
  Source Edit
POLLWRBAND: cshort
  Source Edit
POLLERR: cshort
  Source Edit
POLLHUP: cshort
  Source Edit
POLLNVAL: cshort
  Source Edit
PTHREAD_BARRIER_SERIAL_THREAD: cint
  Source Edit
PTHREAD_CANCEL_ASYNCHRONOUS: cint
  Source Edit
PTHREAD_CANCEL_ENABLE: cint
  Source Edit
PTHREAD_CANCEL_DEFERRED: cint
  Source Edit
PTHREAD_CANCEL_DISABLE: cint
  Source Edit
PTHREAD_CREATE_DETACHED: cint
  Source Edit
PTHREAD_CREATE_JOINABLE: cint
  Source Edit
PTHREAD_EXPLICIT_SCHED: cint
  Source Edit
PTHREAD_INHERIT_SCHED: cint
  Source Edit
PTHREAD_MUTEX_DEFAULT: cint
  Source Edit
PTHREAD_MUTEX_ERRORCHECK: cint
  Source Edit
PTHREAD_MUTEX_NORMAL: cint
  Source Edit
PTHREAD_MUTEX_RECURSIVE: cint
  Source Edit
PTHREAD_PRIO_INHERIT: cint
  Source Edit
PTHREAD_PRIO_NONE: cint
  Source Edit
PTHREAD_PRIO_PROTECT: cint
  Source Edit
PTHREAD_PROCESS_SHARED: cint
  Source Edit
PTHREAD_PROCESS_PRIVATE: cint
  Source Edit
PTHREAD_SCOPE_PROCESS: cint
  Source Edit
PTHREAD_SCOPE_SYSTEM: cint
  Source Edit
SCHED_FIFO: cint
  Source Edit
SCHED_RR: cint
  Source Edit
SCHED_SPORADIC: cint
  Source Edit
SCHED_OTHER: cint
  Source Edit
SEM_FAILED: pointer
  Source Edit
SIGEV_NONE: cint
  Source Edit
SIGEV_SIGNAL: cint
  Source Edit
SIGEV_THREAD: cint
  Source Edit
SIGABRT: cint
  Source Edit
SIGALRM: cint
  Source Edit
SIGBUS: cint
  Source Edit
SIGCHLD: cint
  Source Edit
SIGCONT: cint
  Source Edit
SIGFPE: cint
  Source Edit
SIGHUP: cint
  Source Edit
SIGILL: cint
  Source Edit
SIGINT: cint
  Source Edit
SIGKILL: cint
  Source Edit
SIGPIPE: cint
  Source Edit
SIGQUIT: cint
  Source Edit
SIGSEGV: cint
  Source Edit
SIGSTOP: cint
  Source Edit
SIGTERM: cint
  Source Edit
SIGTSTP: cint
  Source Edit
SIGTTIN: cint
  Source Edit
SIGTTOU: cint
  Source Edit
SIGUSR1: cint
  Source Edit
SIGUSR2: cint
  Source Edit
SIGPOLL: cint
  Source Edit
SIGPROF: cint
  Source Edit
SIGSYS: cint
  Source Edit
SIGTRAP: cint
  Source Edit
SIGURG: cint
  Source Edit
SIGVTALRM: cint
  Source Edit
SIGXCPU: cint
  Source Edit
SIGXFSZ: cint
  Source Edit
SA_NOCLDSTOP: cint
  Source Edit
SIG_BLOCK: cint
  Source Edit
SIG_UNBLOCK: cint
  Source Edit
SIG_SETMASK: cint
  Source Edit
SA_ONSTACK: cint
  Source Edit
SA_RESETHAND: cint
  Source Edit
SA_RESTART: cint
  Source Edit
SA_SIGINFO: cint
  Source Edit
SA_NOCLDWAIT: cint
  Source Edit
SA_NODEFER: cint
  Source Edit
SS_ONSTACK: cint
  Source Edit
SS_DISABLE: cint
  Source Edit
MINSIGSTKSZ: cint
  Source Edit
SIGSTKSZ: cint
  Source Edit
SIG_HOLD: Sighandler
  Source Edit
SIG_DFL: Sighandler
  Source Edit
SIG_ERR: Sighandler
  Source Edit
SIG_IGN: Sighandler
  Source Edit
IPC_CREAT: cint
  Source Edit
IPC_EXCL: cint
  Source Edit
IPC_NOWAIT: cint
  Source Edit
IPC_PRIVATE: cint
  Source Edit
IPC_RMID: cint
  Source Edit
IPC_SET: cint
  Source Edit
IPC_STAT: cint
  Source Edit
PROT_READ: cint
  Source Edit
PROT_WRITE: cint
  Source Edit
PROT_EXEC: cint
  Source Edit
PROT_NONE: cint
  Source Edit
MAP_ANONYMOUS: cint
  Source Edit
MAP_FIXED_NOREPLACE: cint
  Source Edit
MAP_NORESERVE: cint
  Source Edit
MAP_SHARED: cint
  Source Edit
MAP_PRIVATE: cint
  Source Edit
MAP_FIXED: cint
  Source Edit
MS_ASYNC: cint
  Source Edit
MS_SYNC: cint
  Source Edit
MS_INVALIDATE: cint
  Source Edit
MCL_CURRENT: cint
  Source Edit
MCL_FUTURE: cint
  Source Edit
MAP_FAILED: pointer
  Source Edit
POSIX_MADV_NORMAL: cint
  Source Edit
POSIX_MADV_SEQUENTIAL: cint
  Source Edit
POSIX_MADV_RANDOM: cint
  Source Edit
POSIX_MADV_WILLNEED: cint
  Source Edit
POSIX_MADV_DONTNEED: cint
  Source Edit
POSIX_TYPED_MEM_ALLOCATE: cint
  Source Edit
POSIX_TYPED_MEM_ALLOCATE_CONTIG: cint
  Source Edit
POSIX_TYPED_MEM_MAP_ALLOCATABLE: cint
  Source Edit
RLIMIT_NOFILE: cint
  Source Edit
FD_SETSIZE: cint
  Source Edit
MSG_CTRUNC: cint
  Source Edit
MSG_DONTROUTE: cint
  Source Edit
MSG_EOR: cint
  Source Edit
MSG_OOB: cint
  Source Edit
SCM_RIGHTS: cint
  Source Edit
SO_ACCEPTCONN: cint
  Source Edit
SO_BROADCAST: cint
  Source Edit
SO_DEBUG: cint
  Source Edit
SO_DONTROUTE: cint
  Source Edit
SO_ERROR: cint
  Source Edit
SO_KEEPALIVE: cint
  Source Edit
SO_LINGER: cint
  Source Edit
SO_OOBINLINE: cint
  Source Edit
SO_RCVBUF: cint
  Source Edit
SO_RCVLOWAT: cint
  Source Edit
SO_RCVTIMEO: cint
  Source Edit
SO_REUSEADDR: cint
  Source Edit
SO_SNDBUF: cint
  Source Edit
SO_SNDLOWAT: cint
  Source Edit
SO_SNDTIMEO: cint
  Source Edit
SO_TYPE: cint
  Source Edit
SOCK_DGRAM: cint
  Source Edit
SOCK_RAW: cint
  Source Edit
SOCK_SEQPACKET: cint
  Source Edit
SOCK_STREAM: cint
  Source Edit
SOL_SOCKET: cint
  Source Edit
SOMAXCONN: cint
  Source Edit
MSG_PEEK: cint
  Source Edit
MSG_TRUNC: cint
  Source Edit
MSG_WAITALL: cint
  Source Edit
AF_INET: cint
  Source Edit
AF_INET6: cint
  Source Edit
AF_UNIX: cint
  Source Edit
AF_UNSPEC: cint
  Source Edit
SHUT_RD: cint
  Source Edit
SHUT_RDWR: cint
  Source Edit
SHUT_WR: cint
  Source Edit
S_IFBLK: cint
  Source Edit
S_IFCHR: cint
  Source Edit
S_IFDIR: cint
  Source Edit
S_IFIFO: cint
  Source Edit
S_IFLNK: cint
  Source Edit
S_IFMT: cint
  Source Edit
S_IFREG: cint
  Source Edit
S_IFSOCK: cint
  Source Edit
S_IRGRP: cint
  Source Edit
S_IROTH: cint
  Source Edit
S_IRUSR: cint
  Source Edit
S_IRWXG: cint
  Source Edit
S_IRWXO: cint
  Source Edit
S_IRWXU: cint
  Source Edit
S_ISGID: cint
  Source Edit
S_ISUID: cint
  Source Edit
S_ISVTX: cint
  Source Edit
S_IWGRP: cint
  Source Edit
S_IWOTH: cint
  Source Edit
S_IWUSR: cint
  Source Edit
S_IXGRP: cint
  Source Edit
S_IXOTH: cint
  Source Edit
S_IXUSR: cint
  Source Edit
ST_RDONLY: cint
  Source Edit
ST_NOSUID: cint
  Source Edit
WNOHANG: cint
  Source Edit
WUNTRACED: cint
  Source Edit
WEXITED: cint
  Source Edit
WSTOPPED: cint
  Source Edit
WCONTINUED: cint
  Source Edit
WNOWAIT: cint
  Source Edit
P_ALL: cint
  Source Edit
P_PID: cint
  Source Edit
P_PGID: cint
  Source Edit
POSIX_SPAWN_RESETIDS: cint
  Source Edit
POSIX_SPAWN_SETPGROUP: cint
  Source Edit
POSIX_SPAWN_SETSCHEDPARAM: cint
  Source Edit
POSIX_SPAWN_SETSCHEDULER: cint
  Source Edit
POSIX_SPAWN_SETSIGDEF: cint
  Source Edit
POSIX_SPAWN_SETSIGMASK: cint
  Source Edit
IOFBF: cint
  Source Edit
IONBF: cint
  Source Edit
CLOCKS_PER_SEC: clong
  Source Edit
CLOCK_PROCESS_CPUTIME_ID: cint
  Source Edit
CLOCK_THREAD_CPUTIME_ID: cint
  Source Edit
CLOCK_REALTIME: cint
  Source Edit
TIMER_ABSTIME: cint
  Source Edit
CLOCK_MONOTONIC: cint
  Source Edit
POSIX_ASYNC_IO: cint
  Source Edit
POSIX_PRIO_IO: cint
  Source Edit
POSIX_SYNC_IO: cint
  Source Edit
F_OK: cint
  Source Edit
R_OK: cint
  Source Edit
W_OK: cint
  Source Edit
X_OK: cint
  Source Edit
CS_PATH: cint
  Source Edit
CS_POSIX_V6_ILP32_OFF32_CFLAGS: cint
  Source Edit
CS_POSIX_V6_ILP32_OFF32_LDFLAGS: cint
  Source Edit
CS_POSIX_V6_ILP32_OFF32_LIBS: cint
  Source Edit
CS_POSIX_V6_ILP32_OFFBIG_CFLAGS: cint
  Source Edit
CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS: cint
  Source Edit
CS_POSIX_V6_ILP32_OFFBIG_LIBS: cint
  Source Edit
CS_POSIX_V6_LP64_OFF64_CFLAGS: cint
  Source Edit
CS_POSIX_V6_LP64_OFF64_LDFLAGS: cint
  Source Edit
CS_POSIX_V6_LP64_OFF64_LIBS: cint
  Source Edit
CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS: cint
  Source Edit
CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS: cint
  Source Edit
CS_POSIX_V6_LPBIG_OFFBIG_LIBS: cint
  Source Edit
CS_POSIX_V6_WIDTH_RESTRICTED_ENVS: cint
  Source Edit
F_LOCK: cint
  Source Edit
F_TEST: cint
  Source Edit
F_TLOCK: cint
  Source Edit
F_ULOCK: cint
  Source Edit
PC_2_SYMLINKS: cint
  Source Edit
PC_ALLOC_SIZE_MIN: cint
  Source Edit
PC_ASYNC_IO: cint
  Source Edit
PC_CHOWN_RESTRICTED: cint
  Source Edit
PC_FILESIZEBITS: cint
  Source Edit
PC_LINK_MAX: cint
  Source Edit
PC_MAX_CANON: cint
  Source Edit
PC_MAX_INPUT: cint
  Source Edit
PC_NAME_MAX: cint
  Source Edit
PC_NO_TRUNC: cint
  Source Edit
PC_PATH_MAX: cint
  Source Edit
PC_PIPE_BUF: cint
  Source Edit
PC_PRIO_IO: cint
  Source Edit
PC_REC_INCR_XFER_SIZE: cint
  Source Edit
PC_REC_MIN_XFER_SIZE: cint
  Source Edit
PC_REC_XFER_ALIGN: cint
  Source Edit
PC_SYMLINK_MAX: cint
  Source Edit
PC_SYNC_IO: cint
  Source Edit
PC_VDISABLE: cint
  Source Edit
SC_2_C_BIND: cint
  Source Edit
SC_2_C_DEV: cint
  Source Edit
SC_2_CHAR_TERM: cint
  Source Edit
SC_2_FORT_DEV: cint
  Source Edit
SC_2_FORT_RUN: cint
  Source Edit
SC_2_LOCALEDEF: cint
  Source Edit
SC_2_PBS: cint
  Source Edit
SC_2_PBS_ACCOUNTING: cint
  Source Edit
SC_2_PBS_CHECKPOINT: cint
  Source Edit
SC_2_PBS_LOCATE: cint
  Source Edit
SC_2_PBS_MESSAGE: cint
  Source Edit
SC_2_PBS_TRACK: cint
  Source Edit
SC_2_SW_DEV: cint
  Source Edit
SC_2_UPE: cint
  Source Edit
SC_2_VERSION: cint
  Source Edit
SC_ADVISORY_INFO: cint
  Source Edit
SC_AIO_LISTIO_MAX: cint
  Source Edit
SC_AIO_MAX: cint
  Source Edit
SC_AIO_PRIO_DELTA_MAX: cint
  Source Edit
SC_ARG_MAX: cint
  Source Edit
SC_ASYNCHRONOUS_IO: cint
  Source Edit
SC_ATEXIT_MAX: cint
  Source Edit
SC_BARRIERS: cint
  Source Edit
SC_BC_BASE_MAX: cint
  Source Edit
SC_BC_DIM_MAX: cint
  Source Edit
SC_BC_SCALE_MAX: cint
  Source Edit
SC_BC_STRING_MAX: cint
  Source Edit
SC_CHILD_MAX: cint
  Source Edit
SC_CLK_TCK: cint
  Source Edit
SC_CLOCK_SELECTION: cint
  Source Edit
SC_COLL_WEIGHTS_MAX: cint
  Source Edit
SC_CPUTIME: cint
  Source Edit
SC_DELAYTIMER_MAX: cint
  Source Edit
SC_EXPR_NEST_MAX: cint
  Source Edit
SC_FSYNC: cint
  Source Edit
SC_GETGR_R_SIZE_MAX: cint
  Source Edit
SC_GETPW_R_SIZE_MAX: cint
  Source Edit
SC_HOST_NAME_MAX: cint
  Source Edit
SC_IOV_MAX: cint
  Source Edit
SC_IPV6: cint
  Source Edit
SC_JOB_CONTROL: cint
  Source Edit
SC_LINE_MAX: cint
  Source Edit
SC_LOGIN_NAME_MAX: cint
  Source Edit
SC_MAPPED_FILES: cint
  Source Edit
SC_MEMLOCK: cint
  Source Edit
SC_MEMLOCK_RANGE: cint
  Source Edit
SC_MEMORY_PROTECTION: cint
  Source Edit
SC_MESSAGE_PASSING: cint
  Source Edit
SC_MONOTONIC_CLOCK: cint
  Source Edit
SC_MQ_OPEN_MAX: cint
  Source Edit
SC_MQ_PRIO_MAX: cint
  Source Edit
SC_NGROUPS_MAX: cint
  Source Edit
SC_OPEN_MAX: cint
  Source Edit
SC_PAGESIZE: cint
  Source Edit
SC_PRIORITIZED_IO: cint
  Source Edit
SC_PRIORITY_SCHEDULING: cint
  Source Edit
SC_RAW_SOCKETS: cint
  Source Edit
SC_RE_DUP_MAX: cint
  Source Edit
SC_READER_WRITER_LOCKS: cint
  Source Edit
SC_REALTIME_SIGNALS: cint
  Source Edit
SC_REGEXP: cint
  Source Edit
SC_RTSIG_MAX: cint
  Source Edit
SC_SAVED_IDS: cint
  Source Edit
SC_SEM_NSEMS_MAX: cint
  Source Edit
SC_SEM_VALUE_MAX: cint
  Source Edit
SC_SEMAPHORES: cint
  Source Edit
SC_SHARED_MEMORY_OBJECTS: cint
  Source Edit
SC_SHELL: cint
  Source Edit
SC_SIGQUEUE_MAX: cint
  Source Edit
SC_SPAWN: cint
  Source Edit
SC_SPIN_LOCKS: cint
  Source Edit
SC_SPORADIC_SERVER: cint
  Source Edit
SC_SS_REPL_MAX: cint
  Source Edit
SC_STREAM_MAX: cint
  Source Edit
SC_SYMLOOP_MAX: cint
  Source Edit
SC_SYNCHRONIZED_IO: cint
  Source Edit
SC_THREAD_ATTR_STACKADDR: cint
  Source Edit
SC_THREAD_ATTR_STACKSIZE: cint
  Source Edit
SC_THREAD_CPUTIME: cint
  Source Edit
SC_THREAD_DESTRUCTOR_ITERATIONS: cint
  Source Edit
SC_THREAD_KEYS_MAX: cint
  Source Edit
SC_THREAD_PRIO_INHERIT: cint
  Source Edit
SC_THREAD_PRIO_PROTECT: cint
  Source Edit
SC_THREAD_PRIORITY_SCHEDULING: cint
  Source Edit
SC_THREAD_PROCESS_SHARED: cint
  Source Edit
SC_THREAD_SAFE_FUNCTIONS: cint
  Source Edit
SC_THREAD_SPORADIC_SERVER: cint
  Source Edit
SC_THREAD_STACK_MIN: cint
  Source Edit
SC_THREAD_THREADS_MAX: cint
  Source Edit
SC_THREADS: cint
  Source Edit
SC_TIMEOUTS: cint
  Source Edit
SC_TIMER_MAX: cint
  Source Edit
SC_TIMERS: cint
  Source Edit
SC_TRACE: cint
  Source Edit
SC_TRACE_EVENT_FILTER: cint
  Source Edit
SC_TRACE_EVENT_NAME_MAX: cint
  Source Edit
SC_TRACE_INHERIT: cint
  Source Edit
SC_TRACE_LOG: cint
  Source Edit
SC_TRACE_NAME_MAX: cint
  Source Edit
SC_TRACE_SYS_MAX: cint
  Source Edit
SC_TRACE_USER_EVENT_MAX: cint
  Source Edit
SC_TTY_NAME_MAX: cint
  Source Edit
SC_TYPED_MEMORY_OBJECTS: cint
  Source Edit
SC_TZNAME_MAX: cint
  Source Edit
SC_V6_ILP32_OFF32: cint
  Source Edit
SC_V6_ILP32_OFFBIG: cint
  Source Edit
SC_V6_LP64_OFF64: cint
  Source Edit
SC_V6_LPBIG_OFFBIG: cint
  Source Edit
SC_VERSION: cint
  Source Edit
SC_XBS5_ILP32_OFF32: cint
  Source Edit
SC_XBS5_ILP32_OFFBIG: cint
  Source Edit
SC_XBS5_LP64_OFF64: cint
  Source Edit
SC_XBS5_LPBIG_OFFBIG: cint
  Source Edit
SC_XOPEN_CRYPT: cint
  Source Edit
SC_XOPEN_ENH_I18N: cint
  Source Edit
SC_XOPEN_LEGACY: cint
  Source Edit
SC_XOPEN_REALTIME: cint
  Source Edit
SC_XOPEN_REALTIME_THREADS: cint
  Source Edit
SC_XOPEN_SHM: cint
  Source Edit
SC_XOPEN_STREAMS: cint
  Source Edit
SC_XOPEN_UNIX: cint
  Source Edit
SC_XOPEN_VERSION: cint
  Source Edit
SC_NPROCESSORS_ONLN: cint
  Source Edit
SEEK_SET: cint
  Source Edit
SEEK_CUR: cint
  Source Edit
SEEK_END: cint
  Source Edit
MAP_POPULATE: cint = 0
  Source Edit
MSG_NOSIGNAL: cint
No SIGPIPE generated when an attempt to send is made on a stream-oriented socket that is no longer connected.   Source Edit
in6addr_any: In6Addr
  Source Edit
in6addr_loopback: In6Addr
  Source Edit

Consts

MM_NULLLBL = nil
  Source Edit
MM_NULLSEV = 0
  Source Edit
MM_NULLMC = 0
  Source Edit
MM_NULLTXT = nil
  Source Edit
MM_NULLACT = nil
  Source Edit
MM_NULLTAG = nil
  Source Edit
STDERR_FILENO = 2
File number of stderr;   Source Edit
STDIN_FILENO = 0
File number of stdin;   Source Edit
STDOUT_FILENO = 1
File number of stdout;   Source Edit
DT_UNKNOWN = 0
Unknown file type.   Source Edit
DT_FIFO = 1
Named pipe, or FIFO.   Source Edit
DT_CHR = 2
Character device.   Source Edit
DT_DIR = 4
Directory.   Source Edit
DT_BLK = 6
Block device.   Source Edit
DT_REG = 8
Regular file.   Source Edit
DT_LNK = 10
Symbolic link.   Source Edit
DT_SOCK = 12
UNIX domain socket.   Source Edit
DT_WHT = 14
  Source Edit
StatHasNanoseconds = false
Boolean flag that indicates if the system supports nanosecond time resolution in the fields of Stat. Note that the nanosecond based fields (Stat.st_atim, Stat.st_mtim and Stat.st_ctim) can be accessed without checking this flag, because this module defines fallback procs when they are not available.   Source Edit
Sockaddr_un_path_length = 92
  Source Edit
SO_REUSEPORT = 512'i32
Multiple binding: load balancing on incoming TCP connections or UDP packets. (Requires Linux kernel > 3.9)   Source Edit
POSIX_SPAWN_USEVFORK = 0'i32
  Source Edit
RUSAGE_SELF = 0'i32
  Source Edit
RUSAGE_CHILDREN = -1'i32
  Source Edit
RUSAGE_THREAD = 1'i32
  Source Edit
INVALID_SOCKET = -1'i32
  Source Edit

Procs

proc WEXITSTATUS(s: cint): cint {...}{.importc, header: "<sys/wait.h>".}
Exit code, if WIFEXITED(s)   Source Edit
proc WTERMSIG(s: cint): cint {...}{.importc, header: "<sys/wait.h>".}
Termination signal, if WIFSIGNALED(s)   Source Edit
proc WSTOPSIG(s: cint): cint {...}{.importc, header: "<sys/wait.h>".}
Stop signal, if WIFSTOPPED(s)   Source Edit
proc WIFEXITED(s: cint): bool {...}{.importc, header: "<sys/wait.h>".}
True if child exited normally.   Source Edit
proc WIFSIGNALED(s: cint): bool {...}{.importc, header: "<sys/wait.h>".}
True if child exited due to uncaught signal.   Source Edit
proc WIFSTOPPED(s: cint): bool {...}{.importc, header: "<sys/wait.h>".}
True if child is currently stopped.   Source Edit
proc WIFCONTINUED(s: cint): bool {...}{.importc, header: "<sys/wait.h>".}
True if child has been continued.   Source Edit
proc st_atim(s: Stat): Timespec {...}{.inline, raises: [], tags: [].}
Nanosecond-granularity time of last access.   Source Edit
proc st_mtim(s: Stat): Timespec {...}{.inline, raises: [], tags: [].}
Nanosecond-granularity time of last data modification.   Source Edit
proc st_ctim(s: Stat): Timespec {...}{.inline, raises: [], tags: [].}
Nanosecond-granularity time of last data modification.   Source Edit
proc htonl(a1: uint32): uint32 {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc htons(a1: uint16): uint16 {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc ntohl(a1: uint32): uint32 {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc ntohs(a1: uint16): uint16 {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc inet_addr(a1: cstring): InAddrT {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc inet_ntoa(a1: InAddr): cstring {...}{.importc, header: "<arpa/inet.h>".}
  Source Edit
proc inet_ntop(a1: cint; a2: pointer; a3: cstring; a4: int32): cstring {...}{.
    importc: "(char *)$1", header: "<arpa/inet.h>".}
  Source Edit
proc inet_pton(a1: cint; a2: cstring; a3: pointer): cint {...}{.importc,
    header: "<arpa/inet.h>".}
  Source Edit
proc IN6ADDR_ANY_INIT(): In6Addr {...}{.importc, header: "<netinet/in.h>".}
  Source Edit
proc IN6ADDR_LOOPBACK_INIT(): In6Addr {...}{.importc, header: "<netinet/in.h>".}
  Source Edit
proc closedir(a1: ptr DIR): cint {...}{.importc, header: "<dirent.h>".}
  Source Edit
proc opendir(a1: cstring): ptr DIR {...}{.importc, header: "<dirent.h>", sideEffect.}
  Source Edit
proc readdir(a1: ptr DIR): ptr Dirent {...}{.importc, header: "<dirent.h>",
                                        sideEffect.}
  Source Edit
proc readdir_r(a1: ptr DIR; a2: ptr Dirent; a3: ptr ptr Dirent): cint {...}{.importc,
    header: "<dirent.h>", sideEffect.}
  Source Edit
proc rewinddir(a1: ptr DIR) {...}{.importc, header: "<dirent.h>".}
  Source Edit
proc seekdir(a1: ptr DIR; a2: int) {...}{.importc, header: "<dirent.h>".}
  Source Edit
proc telldir(a1: ptr DIR): int {...}{.importc, header: "<dirent.h>".}
  Source Edit
proc dlclose(a1: pointer): cint {...}{.importc, header: "<dlfcn.h>", sideEffect.}
  Source Edit
proc dlerror(): cstring {...}{.importc, header: "<dlfcn.h>", sideEffect.}
  Source Edit
proc dlopen(a1: cstring; a2: cint): pointer {...}{.importc, header: "<dlfcn.h>",
    sideEffect.}
  Source Edit
proc dlsym(a1: pointer; a2: cstring): pointer {...}{.importc, header: "<dlfcn.h>",
    sideEffect.}
  Source Edit
proc creat(a1: cstring; a2: Mode): cint {...}{.importc, header: "<fcntl.h>",
    sideEffect.}
  Source Edit
proc fcntl(a1: cint | SocketHandle; a2: cint): cint {...}{.varargs, importc,
    header: "<fcntl.h>", sideEffect.}
  Source Edit
proc open(a1: cstring; a2: cint): cint {...}{.varargs, importc, header: "<fcntl.h>",
    sideEffect.}
  Source Edit
proc posix_fadvise(a1: cint; a2, a3: Off; a4: cint): cint {...}{.importc,
    header: "<fcntl.h>".}
  Source Edit
proc posix_fallocate(a1: cint; a2, a3: Off): cint {...}{.importc, header: "<fcntl.h>".}
  Source Edit
proc fmtmsg(a1: int; a2: cstring; a3: cint; a4, a5, a6: cstring): cint {...}{.
    importc, header: "<fmtmsg.h>".}
  Source Edit
proc fnmatch(a1, a2: cstring; a3: cint): cint {...}{.importc, header: "<fnmatch.h>".}
  Source Edit
proc ftw(a1: cstring;
         a2: proc (x1: cstring; x2: ptr Stat; x3: cint): cint {...}{.noconv.};
         a3: cint): cint {...}{.importc, header: "<ftw.h>".}
  Source Edit
proc nftw(a1: cstring; a2: proc (x1: cstring; x2: ptr Stat; x3: cint;
                                 x4: ptr FTW): cint {...}{.noconv.}; a3: cint;
          a4: cint): cint {...}{.importc, header: "<ftw.h>".}
  Source Edit
proc glob(a1: cstring; a2: cint;
          a3: proc (x1: cstring; x2: cint): cint {...}{.noconv.}; a4: ptr Glob): cint {...}{.
    importc, header: "<glob.h>", sideEffect.}
Filename globbing. Use os.walkPattern() and similar.   Source Edit
proc globfree(a1: ptr Glob) {...}{.importc, header: "<glob.h>".}
  Source Edit
proc getgrgid(a1: Gid): ptr Group {...}{.importc, header: "<grp.h>".}
  Source Edit
proc getgrnam(a1: cstring): ptr Group {...}{.importc, header: "<grp.h>".}
  Source Edit
proc getgrgid_r(a1: Gid; a2: ptr Group; a3: cstring; a4: int; a5: ptr ptr Group): cint {...}{.
    importc, header: "<grp.h>".}
  Source Edit
proc getgrnam_r(a1: cstring; a2: ptr Group; a3: cstring; a4: int;
                a5: ptr ptr Group): cint {...}{.importc, header: "<grp.h>".}
  Source Edit
proc getgrent(): ptr Group {...}{.importc, header: "<grp.h>".}
  Source Edit
proc endgrent() {...}{.importc, header: "<grp.h>".}
  Source Edit
proc setgrent() {...}{.importc, header: "<grp.h>".}
  Source Edit
proc iconv_open(a1, a2: cstring): Iconv {...}{.importc, header: "<iconv.h>".}
  Source Edit
proc iconv(a1: Iconv; a2: var cstring; a3: var int; a4: var cstring; a5: var int): int {...}{.
    importc, header: "<iconv.h>".}
  Source Edit
proc iconv_close(a1: Iconv): cint {...}{.importc, header: "<iconv.h>".}
  Source Edit
proc nl_langinfo(a1: Nl_item): cstring {...}{.importc, header: "<langinfo.h>".}
  Source Edit
proc basename(a1: cstring): cstring {...}{.importc, header: "<libgen.h>".}
  Source Edit
proc dirname(a1: cstring): cstring {...}{.importc, header: "<libgen.h>".}
  Source Edit
proc localeconv(): ptr Lconv {...}{.importc, header: "<locale.h>".}
  Source Edit
proc setlocale(a1: cint; a2: cstring): cstring {...}{.importc, header: "<locale.h>",
    sideEffect.}
  Source Edit
proc strfmon(a1: cstring; a2: int; a3: cstring): int {...}{.varargs, importc,
    header: "<monetary.h>".}
  Source Edit
proc mq_close(a1: Mqd): cint {...}{.importc, header: "<mqueue.h>".}
  Source Edit
proc mq_getattr(a1: Mqd; a2: ptr MqAttr): cint {...}{.importc, header: "<mqueue.h>".}
  Source Edit
proc mq_notify(a1: Mqd; a2: ptr SigEvent): cint {...}{.importc, header: "<mqueue.h>".}
  Source Edit
proc mq_open(a1: cstring; a2: cint): Mqd {...}{.varargs, importc,
    header: "<mqueue.h>".}
  Source Edit
proc mq_receive(a1: Mqd; a2: cstring; a3: int; a4: var int): int {...}{.importc,
    header: "<mqueue.h>".}
  Source Edit
proc mq_send(a1: Mqd; a2: cstring; a3: int; a4: int): cint {...}{.importc,
    header: "<mqueue.h>".}
  Source Edit
proc mq_setattr(a1: Mqd; a2, a3: ptr MqAttr): cint {...}{.importc,
    header: "<mqueue.h>".}
  Source Edit
proc mq_timedreceive(a1: Mqd; a2: cstring; a3: int; a4: int; a5: ptr Timespec): int {...}{.
    importc, header: "<mqueue.h>".}
  Source Edit
proc mq_timedsend(a1: Mqd; a2: cstring; a3: int; a4: int; a5: ptr Timespec): cint {...}{.
    importc, header: "<mqueue.h>".}
  Source Edit
proc mq_unlink(a1: cstring): cint {...}{.importc, header: "<mqueue.h>".}
  Source Edit
proc getpwnam(a1: cstring): ptr Passwd {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc getpwuid(a1: Uid): ptr Passwd {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc getpwnam_r(a1: cstring; a2: ptr Passwd; a3: cstring; a4: int;
                a5: ptr ptr Passwd): cint {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc getpwuid_r(a1: Uid; a2: ptr Passwd; a3: cstring; a4: int;
                a5: ptr ptr Passwd): cint {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc endpwent() {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc getpwent(): ptr Passwd {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc setpwent() {...}{.importc, header: "<pwd.h>".}
  Source Edit
proc uname(a1: var Utsname): cint {...}{.importc, header: "<sys/utsname.h>".}
  Source Edit
proc strerror(errnum: cint): cstring {...}{.importc, header: "<string.h>".}
  Source Edit
proc pthread_atfork(a1, a2, a3: proc () {...}{.noconv.}): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_destroy(a1: ptr Pthread_attr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getdetachstate(a1: ptr Pthread_attr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getguardsize(a1: ptr Pthread_attr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getinheritsched(a1: ptr Pthread_attr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getschedparam(a1: ptr Pthread_attr; a2: ptr Sched_param): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getschedpolicy(a1: ptr Pthread_attr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getscope(a1: ptr Pthread_attr; a2: var cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getstack(a1: ptr Pthread_attr; a2: var pointer; a3: var int): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getstackaddr(a1: ptr Pthread_attr; a2: var pointer): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_getstacksize(a1: ptr Pthread_attr; a2: var int): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_init(a1: ptr Pthread_attr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setdetachstate(a1: ptr Pthread_attr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setguardsize(a1: ptr Pthread_attr; a2: int): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setinheritsched(a1: ptr Pthread_attr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setschedparam(a1: ptr Pthread_attr; a2: ptr Sched_param): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setschedpolicy(a1: ptr Pthread_attr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setscope(a1: ptr Pthread_attr; a2: cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setstack(a1: ptr Pthread_attr; a2: pointer; a3: int): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setstackaddr(a1: ptr Pthread_attr; a2: pointer): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_attr_setstacksize(a1: ptr Pthread_attr; a2: int): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_barrier_destroy(a1: ptr Pthread_barrier): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_barrier_init(a1: ptr Pthread_barrier; a2: ptr Pthread_barrierattr;
                          a3: cint): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_barrier_wait(a1: ptr Pthread_barrier): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_barrierattr_destroy(a1: ptr Pthread_barrierattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_barrierattr_getpshared(a1: ptr Pthread_barrierattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_barrierattr_init(a1: ptr Pthread_barrierattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_barrierattr_setpshared(a1: ptr Pthread_barrierattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_cancel(a1: Pthread): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_cleanup_push(a1: proc (x: pointer) {...}{.noconv.}; a2: pointer) {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_cleanup_pop(a1: cint) {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_cond_broadcast(a1: ptr Pthread_cond): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_cond_destroy(a1: ptr Pthread_cond): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_cond_init(a1: ptr Pthread_cond; a2: ptr Pthread_condattr): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_cond_signal(a1: ptr Pthread_cond): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_cond_timedwait(a1: ptr Pthread_cond; a2: ptr Pthread_mutex;
                            a3: ptr Timespec): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_cond_wait(a1: ptr Pthread_cond; a2: ptr Pthread_mutex): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_destroy(a1: ptr Pthread_condattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_getclock(a1: ptr Pthread_condattr; a2: var ClockId): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_getpshared(a1: ptr Pthread_condattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_init(a1: ptr Pthread_condattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_setclock(a1: ptr Pthread_condattr; a2: ClockId): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_condattr_setpshared(a1: ptr Pthread_condattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_create(a1: ptr Pthread; a2: ptr Pthread_attr;
                    a3: proc (x: pointer): pointer {...}{.noconv.}; a4: pointer): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_detach(a1: Pthread): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_equal(a1, a2: Pthread): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_exit(a1: pointer) {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_getconcurrency(): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_getcpuclockid(a1: Pthread; a2: var ClockId): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_getschedparam(a1: Pthread; a2: var cint; a3: ptr Sched_param): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_getspecific(a1: Pthread_key): pointer {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_join(a1: Pthread; a2: ptr pointer): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_key_create(a1: ptr Pthread_key; a2: proc (x: pointer) {...}{.noconv.}): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_key_delete(a1: Pthread_key): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_destroy(a1: ptr Pthread_mutex): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_getprioceiling(a1: ptr Pthread_mutex; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_init(a1: ptr Pthread_mutex; a2: ptr Pthread_mutexattr): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_lock(a1: ptr Pthread_mutex): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_setprioceiling(a1: ptr Pthread_mutex; a2: cint; a3: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_timedlock(a1: ptr Pthread_mutex; a2: ptr Timespec): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_trylock(a1: ptr Pthread_mutex): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutex_unlock(a1: ptr Pthread_mutex): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_destroy(a1: ptr Pthread_mutexattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_getprioceiling(a1: ptr Pthread_mutexattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_getprotocol(a1: ptr Pthread_mutexattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_getpshared(a1: ptr Pthread_mutexattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_gettype(a1: ptr Pthread_mutexattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_init(a1: ptr Pthread_mutexattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_setprioceiling(a1: ptr Pthread_mutexattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_setprotocol(a1: ptr Pthread_mutexattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_setpshared(a1: ptr Pthread_mutexattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_mutexattr_settype(a1: ptr Pthread_mutexattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_once(a1: ptr Pthread_once; a2: proc () {...}{.noconv.}): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_destroy(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_init(a1: ptr Pthread_rwlock; a2: ptr Pthread_rwlockattr): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_rdlock(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_timedrdlock(a1: ptr Pthread_rwlock; a2: ptr Timespec): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_timedwrlock(a1: ptr Pthread_rwlock; a2: ptr Timespec): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_tryrdlock(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_trywrlock(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_unlock(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlock_wrlock(a1: ptr Pthread_rwlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlockattr_destroy(a1: ptr Pthread_rwlockattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlockattr_getpshared(a1: ptr Pthread_rwlockattr; a2: var cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_rwlockattr_init(a1: ptr Pthread_rwlockattr): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_rwlockattr_setpshared(a1: ptr Pthread_rwlockattr; a2: cint): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_self(): Pthread {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_setcancelstate(a1: cint; a2: var cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_setcanceltype(a1: cint; a2: var cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_setconcurrency(a1: cint): cint {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc pthread_setschedparam(a1: Pthread; a2: cint; a3: ptr Sched_param): cint {...}{.
    importc, header: "<pthread.h>".}
  Source Edit
proc pthread_setschedprio(a1: Pthread; a2: cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_setspecific(a1: Pthread_key; a2: pointer): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_spin_destroy(a1: ptr Pthread_spinlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_spin_init(a1: ptr Pthread_spinlock; a2: cint): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_spin_lock(a1: ptr Pthread_spinlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_spin_trylock(a1: ptr Pthread_spinlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_spin_unlock(a1: ptr Pthread_spinlock): cint {...}{.importc,
    header: "<pthread.h>".}
  Source Edit
proc pthread_testcancel() {...}{.importc, header: "<pthread.h>".}
  Source Edit
proc exitnow(code: int): void {...}{.importc: "_exit", header: "<unistd.h>".}
  Source Edit
proc access(a1: cstring; a2: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc alarm(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc chdir(a1: cstring): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc chown(a1: cstring; a2: Uid; a3: Gid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc close(a1: cint | SocketHandle): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc confstr(a1: cint; a2: cstring; a3: int): int {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc crypt(a1, a2: cstring): cstring {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc ctermid(a1: cstring): cstring {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc dup(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc dup2(a1, a2: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc encrypt(a1: array[0 .. 63, char]; a2: cint) {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc execl(a1, a2: cstring): cint {...}{.varargs, importc, header: "<unistd.h>",
                                    sideEffect.}
  Source Edit
proc execle(a1, a2: cstring): cint {...}{.varargs, importc, header: "<unistd.h>",
                                     sideEffect.}
  Source Edit
proc execlp(a1, a2: cstring): cint {...}{.varargs, importc, header: "<unistd.h>",
                                     sideEffect.}
  Source Edit
proc execv(a1: cstring; a2: cstringArray): cint {...}{.importc, header: "<unistd.h>",
    sideEffect.}
  Source Edit
proc execve(a1: cstring; a2, a3: cstringArray): cint {...}{.importc,
    header: "<unistd.h>", sideEffect.}
  Source Edit
proc execvp(a1: cstring; a2: cstringArray): cint {...}{.importc,
    header: "<unistd.h>", sideEffect.}
  Source Edit
proc execvpe(a1: cstring; a2: cstringArray; a3: cstringArray): cint {...}{.importc,
    header: "<unistd.h>", sideEffect.}
  Source Edit
proc fchown(a1: cint; a2: Uid; a3: Gid): cint {...}{.importc, header: "<unistd.h>",
    sideEffect.}
  Source Edit
proc fchdir(a1: cint): cint {...}{.importc, header: "<unistd.h>", sideEffect.}
  Source Edit
proc fdatasync(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc fork(): Pid {...}{.importc, header: "<unistd.h>", sideEffect.}
  Source Edit
proc fpathconf(a1, a2: cint): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc fsync(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
synchronize a file's buffer cache to the storage device   Source Edit
proc ftruncate(a1: cint; a2: Off): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc getcwd(a1: cstring; a2: int): cstring {...}{.importc, header: "<unistd.h>",
    sideEffect.}
  Source Edit
proc getuid(): Uid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the real user ID of the calling process   Source Edit
proc geteuid(): Uid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the effective user ID of the calling process   Source Edit
proc getgid(): Gid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the real group ID of the calling process   Source Edit
proc getegid(): Gid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the effective group ID of the calling process   Source Edit
proc getgroups(a1: cint; a2: ptr array[0 .. 255, Gid]): cint {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc gethostid(): int {...}{.importc, header: "<unistd.h>", sideEffect.}
  Source Edit
proc gethostname(a1: cstring; a2: int): cint {...}{.importc, header: "<unistd.h>",
    sideEffect.}
  Source Edit
proc getlogin(): cstring {...}{.importc, header: "<unistd.h>", sideEffect.}
  Source Edit
proc getlogin_r(a1: cstring; a2: int): cint {...}{.importc, header: "<unistd.h>",
    sideEffect.}
  Source Edit
proc getopt(a1: cint; a2: cstringArray; a3: cstring): cint {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc getpgid(a1: Pid): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc getpgrp(): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc getpid(): Pid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the process ID (PID) of the calling process   Source Edit
proc getppid(): Pid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the process ID of the parent of the calling process   Source Edit
proc getsid(a1: Pid): Pid {...}{.importc, header: "<unistd.h>", sideEffect.}
returns the session ID of the calling process   Source Edit
proc getwd(a1: cstring): cstring {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc isatty(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc lchown(a1: cstring; a2: Uid; a3: Gid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc link(a1, a2: cstring): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc lockf(a1, a2: cint; a3: Off): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc lseek(a1: cint; a2: Off; a3: cint): Off {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc nice(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc pathconf(a1: cstring; a2: cint): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc pause(): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc pclose(a: File): cint {...}{.importc, header: "<stdio.h>".}
  Source Edit
proc pipe(a: array[0 .. 1, cint]): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc popen(a1, a2: cstring): File {...}{.importc, header: "<stdio.h>".}
  Source Edit
proc pread(a1: cint; a2: pointer; a3: int; a4: Off): int {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc pwrite(a1: cint; a2: pointer; a3: int; a4: Off): int {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc read(a1: cint; a2: pointer; a3: int): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc readlink(a1, a2: cstring; a3: int): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc ioctl(f: FileHandle; device: uint): int {...}{.importc: "ioctl",
    header: "<sys/ioctl.h>", varargs, tags: [WriteIOEffect].}
A system call for device-specific input/output operations and other operations which cannot be expressed by regular system calls   Source Edit
proc rmdir(a1: cstring): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setegid(a1: Gid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc seteuid(a1: Uid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setgid(a1: Gid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setpgid(a1, a2: Pid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setpgrp(): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setregid(a1, a2: Gid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setreuid(a1, a2: Uid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setsid(): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc setuid(a1: Uid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc sleep(a1: cint): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc swab(a1, a2: pointer; a3: int) {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc symlink(a1, a2: cstring): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc sync() {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc sysconf(a1: cint): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc tcgetpgrp(a1: cint): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc tcsetpgrp(a1: cint; a2: Pid): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc truncate(a1: cstring; a2: Off): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc ttyname(a1: cint): cstring {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc ttyname_r(a1: cint; a2: cstring; a3: int): cint {...}{.importc,
    header: "<unistd.h>".}
  Source Edit
proc ualarm(a1, a2: Useconds): Useconds {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc unlink(a1: cstring): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc usleep(a1: Useconds): cint {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc vfork(): Pid {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc write(a1: cint; a2: pointer; a3: int): int {...}{.importc, header: "<unistd.h>".}
  Source Edit
proc sem_close(a1: ptr Sem): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc sem_destroy(a1: ptr Sem): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc sem_getvalue(a1: ptr Sem; a2: var cint): cint {...}{.importc,
    header: "<semaphore.h>".}
  Source Edit
proc sem_init(a1: ptr Sem; a2: cint; a3: cint): cint {...}{.importc,
    header: "<semaphore.h>".}
  Source Edit
proc sem_open(a1: cstring; a2: cint): ptr Sem {...}{.varargs, importc,
    header: "<semaphore.h>".}
  Source Edit
proc sem_post(a1: ptr Sem): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc sem_timedwait(a1: ptr Sem; a2: ptr Timespec): cint {...}{.importc,
    header: "<semaphore.h>".}
  Source Edit
proc sem_trywait(a1: ptr Sem): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc sem_unlink(a1: cstring): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc sem_wait(a1: ptr Sem): cint {...}{.importc, header: "<semaphore.h>".}
  Source Edit
proc ftok(a1: cstring; a2: cint): Key {...}{.importc, header: "<sys/ipc.h>".}
  Source Edit
proc statvfs(a1: cstring; a2: var Statvfs): cint {...}{.importc,
    header: "<sys/statvfs.h>".}
  Source Edit
proc fstatvfs(a1: cint; a2: var Statvfs): cint {...}{.importc,
    header: "<sys/statvfs.h>".}
  Source Edit
proc chmod(a1: cstring; a2: Mode): cint {...}{.importc, header: "<sys/stat.h>",
    sideEffect.}
  Source Edit
proc fchmod(a1: cint; a2: Mode): cint {...}{.importc, header: "<sys/stat.h>",
                                        sideEffect.}
  Source Edit
proc fstat(a1: cint; a2: var Stat): cint {...}{.importc, header: "<sys/stat.h>",
    sideEffect.}
  Source Edit
proc lstat(a1: cstring; a2: var Stat): cint {...}{.importc, header: "<sys/stat.h>",
    sideEffect.}
  Source Edit
proc mkdir(a1: cstring; a2: Mode): cint {...}{.importc, header: "<sys/stat.h>",
    sideEffect.}
Use os.createDir() and similar.   Source Edit
proc mkfifo(a1: cstring; a2: Mode): cint {...}{.importc, header: "<sys/stat.h>".}
  Source Edit
proc mknod(a1: cstring; a2: Mode; a3: Dev): cint {...}{.importc,
    header: "<sys/stat.h>".}
  Source Edit
proc stat(a1: cstring; a2: var Stat): cint {...}{.importc, header: "<sys/stat.h>".}
  Source Edit
proc umask(a1: Mode): Mode {...}{.importc, header: "<sys/stat.h>".}
  Source Edit
proc S_ISBLK(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a block special file.   Source Edit
proc S_ISCHR(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a character special file.   Source Edit
proc S_ISDIR(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a directory.   Source Edit
proc S_ISFIFO(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a pipe or FIFO special file.   Source Edit
proc S_ISREG(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a regular file.   Source Edit
proc S_ISLNK(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a symbolic link.   Source Edit
proc S_ISSOCK(m: Mode): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a socket.   Source Edit
proc S_TYPEISMQ(buf: var Stat): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a message queue.   Source Edit
proc S_TYPEISSEM(buf: var Stat): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a semaphore.   Source Edit
proc S_TYPEISSHM(buf: var Stat): bool {...}{.importc, header: "<sys/stat.h>".}
Test for a shared memory object.   Source Edit
proc S_TYPEISTMO(buf: var Stat): bool {...}{.importc, header: "<sys/stat.h>".}
Test macro for a typed memory object.   Source Edit
proc mlock(a1: pointer; a2: int): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc mlockall(a1: cint): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc mmap(a1: pointer; a2: int; a3, a4, a5: cint; a6: Off): pointer {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc mprotect(a1: pointer; a2: int; a3: cint): cint {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc msync(a1: pointer; a2: int; a3: cint): cint {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc munlock(a1: pointer; a2: int): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc munlockall(): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc munmap(a1: pointer; a2: int): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc posix_madvise(a1: pointer; a2: int; a3: cint): cint {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc posix_mem_offset(a1: pointer; a2: int; a3: var Off; a4: var int;
                      a5: var cint): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc posix_typed_mem_get_info(a1: cint; a2: var Posix_typed_mem_info): cint {...}{.
    importc, header: "<sys/mman.h>".}
  Source Edit
proc posix_typed_mem_open(a1: cstring; a2, a3: cint): cint {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc shm_open(a1: cstring; a2: cint; a3: Mode): cint {...}{.importc,
    header: "<sys/mman.h>".}
  Source Edit
proc shm_unlink(a1: cstring): cint {...}{.importc, header: "<sys/mman.h>".}
  Source Edit
proc asctime(a1: var Tm): cstring {...}{.importc, header: "<time.h>".}
  Source Edit
proc asctime_r(a1: var Tm; a2: cstring): cstring {...}{.importc, header: "<time.h>".}
  Source Edit
proc clock(): Clock {...}{.importc, header: "<time.h>", sideEffect.}
  Source Edit
proc clock_getcpuclockid(a1: Pid; a2: var ClockId): cint {...}{.importc,
    header: "<time.h>", sideEffect.}
  Source Edit
proc clock_getres(a1: ClockId; a2: var Timespec): cint {...}{.importc,
    header: "<time.h>", sideEffect.}
  Source Edit
proc clock_gettime(a1: ClockId; a2: var Timespec): cint {...}{.importc,
    header: "<time.h>", sideEffect.}
  Source Edit
proc clock_nanosleep(a1: ClockId; a2: cint; a3: var Timespec; a4: var Timespec): cint {...}{.
    importc, header: "<time.h>", sideEffect.}
  Source Edit
proc clock_settime(a1: ClockId; a2: var Timespec): cint {...}{.importc,
    header: "<time.h>", sideEffect.}
  Source Edit
proc `==`(a, b: Time): bool {...}{.borrow.}
  Source Edit
proc `-`(a, b: Time): Time {...}{.borrow.}
  Source Edit
proc ctime(a1: var Time): cstring {...}{.importc, header: "<time.h>".}
  Source Edit
proc ctime_r(a1: var Time; a2: cstring): cstring {...}{.importc, header: "<time.h>".}
  Source Edit
proc difftime(a1, a2: Time): cdouble {...}{.importc, header: "<time.h>".}
  Source Edit
proc getdate(a1: cstring): ptr Tm {...}{.importc, header: "<time.h>".}
  Source Edit
proc gmtime(a1: var Time): ptr Tm {...}{.importc, header: "<time.h>".}
  Source Edit
proc gmtime_r(a1: var Time; a2: var Tm): ptr Tm {...}{.importc, header: "<time.h>".}
  Source Edit
proc localtime(a1: var Time): ptr Tm {...}{.importc, header: "<time.h>".}
  Source Edit
proc localtime_r(a1: var Time; a2: var Tm): ptr Tm {...}{.importc, header: "<time.h>".}
  Source Edit
proc mktime(a1: var Tm): Time {...}{.importc, header: "<time.h>".}
  Source Edit
proc timegm(a1: var Tm): Time {...}{.importc, header: "<time.h>".}
  Source Edit
proc nanosleep(a1, a2: var Timespec): cint {...}{.importc, header: "<time.h>",
    sideEffect.}
  Source Edit
proc strftime(a1: cstring; a2: int; a3: cstring; a4: var Tm): int {...}{.importc,
    header: "<time.h>".}
  Source Edit
proc strptime(a1, a2: cstring; a3: var Tm): cstring {...}{.importc,
    header: "<time.h>".}
  Source Edit
proc time(a1: var Time): Time {...}{.importc, header: "<time.h>", sideEffect.}
  Source Edit
proc timer_create(a1: ClockId; a2: var SigEvent; a3: var Timer): cint {...}{.importc,
    header: "<time.h>".}
  Source Edit
proc timer_delete(a1: Timer): cint {...}{.importc, header: "<time.h>".}
  Source Edit
proc timer_gettime(a1: Timer; a2: var Itimerspec): cint {...}{.importc,
    header: "<time.h>".}
  Source Edit
proc timer_getoverrun(a1: Timer): cint {...}{.importc, header: "<time.h>".}
  Source Edit
proc timer_settime(a1: Timer; a2: cint; a3: var Itimerspec; a4: var Itimerspec): cint {...}{.
    importc, header: "<time.h>".}
  Source Edit
proc tzset() {...}{.importc, header: "<time.h>".}
  Source Edit
proc wait(a1: ptr cint): Pid {...}{.importc, discardable, header: "<sys/wait.h>",
                               sideEffect.}
  Source Edit
proc waitid(a1: cint; a2: Id; a3: var SigInfo; a4: cint): cint {...}{.importc,
    header: "<sys/wait.h>", sideEffect.}
  Source Edit
proc waitpid(a1: Pid; a2: var cint; a3: cint): Pid {...}{.importc,
    header: "<sys/wait.h>", sideEffect.}
  Source Edit
proc wait4(pid: Pid; status: ptr cint; options: cint; rusage: ptr Rusage): Pid {...}{.
    importc, header: "<sys/wait.h>", sideEffect.}
  Source Edit
proc getrusage(who: cint; rusage: ptr Rusage): cint {...}{.importc,
    header: "<sys/resource.h>", discardable.}
  Source Edit
proc bsd_signal(a1: cint; a2: proc (x: pointer) {...}{.noconv.}) {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc kill(a1: Pid; a2: cint): cint {...}{.importc, header: "<signal.h>", sideEffect.}
  Source Edit
proc killpg(a1: Pid; a2: cint): cint {...}{.importc, header: "<signal.h>", sideEffect.}
  Source Edit
proc pthread_kill(a1: Pthread; a2: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc pthread_sigmask(a1: cint; a2, a3: var Sigset): cint {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc `raise`(a1: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigaction(a1: cint; a2, a3: var Sigaction): cint {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc sigaction(a1: cint; a2: var Sigaction; a3: ptr Sigaction = nil): cint {...}{.
    importc, header: "<signal.h>".}
  Source Edit
proc sigaddset(a1: var Sigset; a2: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigaltstack(a1, a2: var Stack): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigdelset(a1: var Sigset; a2: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigemptyset(a1: var Sigset): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigfillset(a1: var Sigset): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sighold(a1: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigignore(a1: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc siginterrupt(a1, a2: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigismember(a1: var Sigset; a2: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc signal(a1: cint; a2: Sighandler) {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigpause(a1: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigpending(a1: var Sigset): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigprocmask(a1: cint; a2, a3: var Sigset): cint {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc sigqueue(a1: Pid; a2: cint; a3: SigVal): cint {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc sigrelse(a1: cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigset(a1: int; a2: proc (x: cint) {...}{.noconv.}) {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc sigsuspend(a1: var Sigset): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigtimedwait(a1: var Sigset; a2: var SigInfo; a3: var Timespec): cint {...}{.
    importc, header: "<signal.h>".}
  Source Edit
proc sigwait(a1: var Sigset; a2: var cint): cint {...}{.importc, header: "<signal.h>".}
  Source Edit
proc sigwaitinfo(a1: var Sigset; a2: var SigInfo): cint {...}{.importc,
    header: "<signal.h>".}
  Source Edit
proc catclose(a1: Nl_catd): cint {...}{.importc, header: "<nl_types.h>".}
  Source Edit
proc catgets(a1: Nl_catd; a2, a3: cint; a4: cstring): cstring {...}{.importc,
    header: "<nl_types.h>".}
  Source Edit
proc catopen(a1: cstring; a2: cint): Nl_catd {...}{.importc, header: "<nl_types.h>".}
  Source Edit
proc sched_get_priority_max(a1: cint): cint {...}{.importc, header: "<sched.h>".}
  Source Edit
proc sched_get_priority_min(a1: cint): cint {...}{.importc, header: "<sched.h>".}
  Source Edit
proc sched_getparam(a1: Pid; a2: var Sched_param): cint {...}{.importc,
    header: "<sched.h>".}
  Source Edit
proc sched_getscheduler(a1: Pid): cint {...}{.importc, header: "<sched.h>".}
  Source Edit
proc sched_rr_get_interval(a1: Pid; a2: var Timespec): cint {...}{.importc,
    header: "<sched.h>".}
  Source Edit
proc sched_setparam(a1: Pid; a2: var Sched_param): cint {...}{.importc,
    header: "<sched.h>".}
  Source Edit
proc sched_setscheduler(a1: Pid; a2: cint; a3: var Sched_param): cint {...}{.importc,
    header: "<sched.h>".}
  Source Edit
proc sched_yield(): cint {...}{.importc, header: "<sched.h>".}
  Source Edit
proc hstrerror(herrnum: cint): cstring {...}{.importc: "(char *)$1",
    header: "<netdb.h>".}
  Source Edit
proc FD_CLR(a1: cint; a2: var TFdSet) {...}{.importc, header: "<sys/select.h>".}
  Source Edit
proc FD_ISSET(a1: cint | SocketHandle; a2: var TFdSet): cint {...}{.importc,
    header: "<sys/select.h>".}
  Source Edit
proc FD_SET(a1: cint | SocketHandle; a2: var TFdSet) {...}{.importc: "FD_SET",
    header: "<sys/select.h>".}
  Source Edit
proc FD_ZERO(a1: var TFdSet) {...}{.importc, header: "<sys/select.h>".}
  Source Edit
proc pselect(a1: cint; a2, a3, a4: ptr TFdSet; a5: ptr Timespec; a6: var Sigset): cint {...}{.
    importc, header: "<sys/select.h>".}
  Source Edit
proc select(a1: cint | SocketHandle; a2, a3, a4: ptr TFdSet; a5: ptr Timeval): cint {...}{.
    importc, header: "<sys/select.h>".}
  Source Edit
proc posix_spawn(a1: var Pid; a2: cstring; a3: var Tposix_spawn_file_actions;
                 a4: var Tposix_spawnattr; a5, a6: cstringArray): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawn_file_actions_addclose(a1: var Tposix_spawn_file_actions;
                                       a2: cint): cint {...}{.importc,
    header: "<spawn.h>".}
  Source Edit
proc posix_spawn_file_actions_adddup2(a1: var Tposix_spawn_file_actions;
                                      a2, a3: cint): cint {...}{.importc,
    header: "<spawn.h>".}
  Source Edit
proc posix_spawn_file_actions_addopen(a1: var Tposix_spawn_file_actions;
                                      a2: cint; a3: cstring; a4: cint; a5: Mode): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawn_file_actions_destroy(a1: var Tposix_spawn_file_actions): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawn_file_actions_init(a1: var Tposix_spawn_file_actions): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_destroy(a1: var Tposix_spawnattr): cint {...}{.importc,
    header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getsigdefault(a1: var Tposix_spawnattr; a2: var Sigset): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getflags(a1: var Tposix_spawnattr; a2: var cshort): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getpgroup(a1: var Tposix_spawnattr; a2: var Pid): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getschedparam(a1: var Tposix_spawnattr; a2: var Sched_param): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getschedpolicy(a1: var Tposix_spawnattr; a2: var cint): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_getsigmask(a1: var Tposix_spawnattr; a2: var Sigset): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_init(a1: var Tposix_spawnattr): cint {...}{.importc,
    header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setsigdefault(a1: var Tposix_spawnattr; a2: var Sigset): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setflags(a1: var Tposix_spawnattr; a2: cint): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setpgroup(a1: var Tposix_spawnattr; a2: Pid): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setschedparam(a1: var Tposix_spawnattr; a2: var Sched_param): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setschedpolicy(a1: var Tposix_spawnattr; a2: cint): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnattr_setsigmask(a1: var Tposix_spawnattr; a2: var Sigset): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc posix_spawnp(a1: var Pid; a2: cstring; a3: var Tposix_spawn_file_actions;
                  a4: var Tposix_spawnattr; a5, a6: cstringArray): cint {...}{.
    importc, header: "<spawn.h>".}
  Source Edit
proc getcontext(a1: var Ucontext): cint {...}{.importc, header: "<ucontext.h>".}
  Source Edit
proc makecontext(a1: var Ucontext; a4: proc () {...}{.noconv.}; a3: cint) {...}{.varargs,
    importc, header: "<ucontext.h>".}
  Source Edit
proc setcontext(a1: var Ucontext): cint {...}{.importc, header: "<ucontext.h>".}
  Source Edit
proc swapcontext(a1, a2: var Ucontext): cint {...}{.importc, header: "<ucontext.h>".}
  Source Edit
proc readv(a1: cint; a2: ptr IOVec; a3: cint): int {...}{.importc,
    header: "<sys/uio.h>".}
  Source Edit
proc writev(a1: cint; a2: ptr IOVec; a3: cint): int {...}{.importc,
    header: "<sys/uio.h>".}
  Source Edit
proc CMSG_DATA(cmsg: ptr Tcmsghdr): cstring {...}{.importc, header: "<sys/socket.h>".}
  Source Edit
proc CMSG_NXTHDR(mhdr: ptr Tmsghdr; cmsg: ptr Tcmsghdr): ptr Tcmsghdr {...}{.importc,
    header: "<sys/socket.h>".}
  Source Edit
proc CMSG_FIRSTHDR(mhdr: ptr Tmsghdr): ptr Tcmsghdr {...}{.importc,
    header: "<sys/socket.h>".}
  Source Edit
proc CMSG_SPACE(len: csize): csize {...}{.importc, header: "<sys/socket.h>", deprecated: "argument `len` should be of type `csize_t`".}
Deprecated: argument `len` should be of type `csize_t`
  Source Edit
proc CMSG_SPACE(len: csize_t): csize_t {...}{.importc, header: "<sys/socket.h>".}
  Source Edit
proc CMSG_LEN(len: csize): csize {...}{.importc, header: "<sys/socket.h>", deprecated: "argument `len` should be of type `csize_t`".}
Deprecated: argument `len` should be of type `csize_t`
  Source Edit
proc CMSG_LEN(len: csize_t): csize_t {...}{.importc, header: "<sys/socket.h>".}
  Source Edit
proc `==`(x, y: SocketHandle): bool {...}{.borrow.}
  Source Edit
proc accept(a1: SocketHandle; a2: ptr SockAddr; a3: ptr SockLen): SocketHandle {...}{.
    importc, header: "<sys/socket.h>", sideEffect.}
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proc bindSocket(a1: SocketHandle; a2: ptr SockAddr; a3: SockLen): cint {...}{.
    importc: "bind", header: "<sys/socket.h>".}
is Posix's bind, because bind is a reserved word   Source Edit
proc connect(a1: SocketHandle; a2: ptr SockAddr; a3: SockLen): cint {...}{.importc,
    header: "<sys/socket.h>".}
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proc getpeername(a1: SocketHandle; a2: ptr SockAddr; a3: ptr SockLen): cint {...}{.
    importc, header: "<sys/socket.h>".}
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proc getsockname(a1: SocketHandle; a2: ptr SockAddr; a3: ptr SockLen): cint {...}{.
    importc, header: "<sys/socket.h>".}
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proc getsockopt(a1: SocketHandle; a2, a3: cint; a4: pointer; a5: ptr SockLen): cint {...}{.
    importc, header: "<sys/socket.h>".}
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proc listen(a1: SocketHandle; a2: cint): cint {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc recv(a1: SocketHandle; a2: pointer; a3: int; a4: cint): int {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc recvfrom(a1: SocketHandle; a2: pointer; a3: int; a4: cint;
              a5: ptr SockAddr; a6: ptr SockLen): int {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc recvmsg(a1: SocketHandle; a2: ptr Tmsghdr; a3: cint): int {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc send(a1: SocketHandle; a2: pointer; a3: int; a4: cint): int {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc sendmsg(a1: SocketHandle; a2: ptr Tmsghdr; a3: cint): int {...}{.importc,
    header: "<sys/socket.h>", sideEffect.}
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proc sendto(a1: SocketHandle; a2: pointer; a3: int; a4: cint; a5: ptr SockAddr;
            a6: SockLen): int {...}{.importc, header: "<sys/socket.h>", sideEffect.}
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proc setsockopt(a1: SocketHandle; a2, a3: cint; a4: pointer; a5: SockLen): cint {...}{.
    importc, header: "<sys/socket.h>".}
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proc shutdown(a1: SocketHandle; a2: cint): cint {...}{.importc,
    header: "<sys/socket.h>".}
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proc socket(a1, a2, a3: cint): SocketHandle {...}{.importc, header: "<sys/socket.h>".}
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proc sockatmark(a1: cint): cint {...}{.importc, header: "<sys/socket.h>".}
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proc socketpair(a1, a2, a3: cint; a4: var array[0 .. 1, cint]): cint {...}{.importc,
    header: "<sys/socket.h>".}
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proc if_nametoindex(a1: cstring): cint {...}{.importc, header: "<net/if.h>".}
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proc if_indextoname(a1: cint; a2: cstring): cstring {...}{.importc,
    header: "<net/if.h>".}
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proc if_nameindex(): ptr Tif_nameindex {...}{.importc, header: "<net/if.h>".}
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proc if_freenameindex(a1: ptr Tif_nameindex) {...}{.importc, header: "<net/if.h>".}
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proc IN6_IS_ADDR_UNSPECIFIED(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Unspecified address.   Source Edit
proc IN6_IS_ADDR_LOOPBACK(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Loopback address.   Source Edit
proc IN6_IS_ADDR_MULTICAST(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast address.   Source Edit
proc IN6_IS_ADDR_LINKLOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Unicast link-local address.   Source Edit
proc IN6_IS_ADDR_SITELOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Unicast site-local address.   Source Edit
proc IN6_IS_ADDR_V4MAPPED(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
IPv4 mapped address.   Source Edit
proc IN6_IS_ADDR_V4COMPAT(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
IPv4-compatible address.   Source Edit
proc IN6_IS_ADDR_MC_NODELOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast node-local address.   Source Edit
proc IN6_IS_ADDR_MC_LINKLOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast link-local address.   Source Edit
proc IN6_IS_ADDR_MC_SITELOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast site-local address.   Source Edit
proc IN6_IS_ADDR_MC_ORGLOCAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast organization-local address.   Source Edit
proc IN6_IS_ADDR_MC_GLOBAL(a1: ptr In6Addr): cint {...}{.importc,
    header: "<netinet/in.h>".}
Multicast global address.   Source Edit
proc endhostent() {...}{.importc, header: "<netdb.h>".}
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proc endnetent() {...}{.importc, header: "<netdb.h>".}
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proc endprotoent() {...}{.importc, header: "<netdb.h>".}
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proc endservent() {...}{.importc, header: "<netdb.h>".}
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proc freeaddrinfo(a1: ptr AddrInfo) {...}{.importc, header: "<netdb.h>".}
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proc gai_strerror(a1: cint): cstring {...}{.importc: "(char *)$1",
                                       header: "<netdb.h>".}
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proc getaddrinfo(a1, a2: cstring; a3: ptr AddrInfo; a4: var ptr AddrInfo): cint {...}{.
    importc, header: "<netdb.h>".}
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proc gethostbyaddr(a1: pointer; a2: SockLen; a3: cint): ptr Hostent {...}{.importc,
    header: "<netdb.h>".}
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proc gethostbyname(a1: cstring): ptr Hostent {...}{.importc, header: "<netdb.h>".}
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proc gethostent(): ptr Hostent {...}{.importc, header: "<netdb.h>".}
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proc getnameinfo(a1: ptr SockAddr; a2: SockLen; a3: cstring; a4: SockLen;
                 a5: cstring; a6: SockLen; a7: cint): cint {...}{.importc,
    header: "<netdb.h>".}
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proc getnetbyaddr(a1: int32; a2: cint): ptr Tnetent {...}{.importc,
    header: "<netdb.h>".}
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proc getnetbyname(a1: cstring): ptr Tnetent {...}{.importc, header: "<netdb.h>".}
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proc getnetent(): ptr Tnetent {...}{.importc, header: "<netdb.h>".}
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proc getprotobyname(a1: cstring): ptr Protoent {...}{.importc, header: "<netdb.h>".}
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proc getprotobynumber(a1: cint): ptr Protoent {...}{.importc, header: "<netdb.h>".}
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proc getprotoent(): ptr Protoent {...}{.importc, header: "<netdb.h>".}
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proc getservbyname(a1, a2: cstring): ptr Servent {...}{.importc, header: "<netdb.h>".}
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proc getservbyport(a1: cint; a2: cstring): ptr Servent {...}{.importc,
    header: "<netdb.h>".}
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proc getservent(): ptr Servent {...}{.importc, header: "<netdb.h>".}
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proc sethostent(a1: cint) {...}{.importc, header: "<netdb.h>".}
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proc setnetent(a1: cint) {...}{.importc, header: "<netdb.h>".}
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proc setprotoent(a1: cint) {...}{.importc, header: "<netdb.h>".}
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proc setservent(a1: cint) {...}{.importc, header: "<netdb.h>".}
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proc poll(a1: ptr TPollfd; a2: Tnfds; a3: int): cint {...}{.importc,
    header: "<poll.h>", sideEffect.}
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proc realpath(name, resolved: cstring): cstring {...}{.importc: "realpath",
    header: "<stdlib.h>".}
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proc mkstemp(tmpl: cstring): cint {...}{.importc, header: "<stdlib.h>", sideEffect.}

Creates a unique temporary file.

Warning: The tmpl argument is written to by mkstemp and thus can't be a string literal. If in doubt make a copy of the cstring before passing it in.

  Source Edit
proc mkstemps(tmpl: cstring; suffixlen: int): cint {...}{.importc,
    header: "<stdlib.h>", sideEffect.}

Creates a unique temporary file.

Warning: The tmpl argument is written to by mkstemps and thus can't be a string literal. If in doubt make a copy of the cstring before passing it in.

  Source Edit
proc mkdtemp(tmpl: cstring): pointer {...}{.importc, header: "<stdlib.h>", sideEffect.}
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proc utimes(path: cstring; times: ptr array[2, Timeval]): int {...}{.
    importc: "utimes", header: "<sys/time.h>", sideEffect.}

Sets file access and modification times.

Pass the filename and an array of times to set the access and modification times respectively. If you pass nil as the array both attributes will be set to the current time.

Returns zero on success.

For more information read http://www.unix.com/man-page/posix/3/utimes/.

  Source Edit
proc setrlimit(resource: cint; rlp: var RLimit): cint {...}{.importc: "setrlimit",
    header: "<sys/resource.h>".}
The setrlimit() system calls sets resource limits.   Source Edit
proc getrlimit(resource: cint; rlp: var RLimit): cint {...}{.importc: "getrlimit",
    header: "<sys/resource.h>".}
The getrlimit() system call gets resource limits.   Source Edit

Templates

template onSignal(signals: varargs[cint]; body: untyped)

Setup code to be executed when Unix signals are received. The currently handled signal is injected as sig into the calling scope.

Example:

from posix import SIGINT, SIGTERM, onSignal
onSignal(SIGINT, SIGTERM):
  echo "bye from signal ", sig
  Source Edit