include/sys/socket.h: Break up some long lines
This commit is contained in:
Sebastien Lorquet
Gregory Nutt
parent
5393622d07
commit
8fa3f54ba9
@ -81,15 +81,23 @@
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* the communication semantics.
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*/
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#define SOCK_STREAM 0 /* Provides sequenced, reliable, two-way, connection-based byte streams.
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* An out-of-band data transmission mechanism may be supported. */
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#define SOCK_DGRAM 1 /* Supports datagrams (connectionless, unreliable messages of a fixed
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* maximum length). */
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#define SOCK_SEQPACKET 2 /* Provides a sequenced, reliable, two-way connection-based data
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* transmission path for datagrams of fixed maximum length; a consumer
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* is required to read an entire packet with each read system call. */
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#define SOCK_STREAM 0 /* Provides sequenced, reliable, two-way,
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* connection-based byte streams. An out-of-band data
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* transmission mechanism may be supported.
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*/
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#define SOCK_DGRAM 1 /* Supports datagrams (connectionless, unreliable
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* messages of a fixed maximum length).
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*/
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#define SOCK_SEQPACKET 2 /* Provides a sequenced, reliable, two-way
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* connection-based data transmission path for
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* datagrams of fixed maximum length; a consumer is
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* required to read an entire packet with each read
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* system call.
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*/
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#define SOCK_RAW 3 /* Provides raw network protocol access. */
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#define SOCK_RDM 4 /* Provides a reliable datagram layer that does not guarantee ordering. */
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#define SOCK_RDM 4 /* Provides a reliable datagram layer that does not
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* guarantee ordering.
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*/
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#define SOCK_PACKET 5 /* Obsolete and should not be used in new programs */
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/* Bits in the FLAGS argument to `send', `recv', et al. These are the bits
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@ -119,38 +127,72 @@
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/* Socket-level options */
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#define SO_ACCEPTCONN 0 /* Reports whether socket listening is enabled (get only).
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* arg: pointer to integer containing a boolean value */
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#define SO_BROADCAST 1 /* Permits sending of broadcast messages (get/set).
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* arg: pointer to integer containing a boolean value */
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#define SO_DEBUG 2 /* Enables recording of debugging information (get/set).
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* arg: pointer to integer containing a boolean value */
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#define SO_DONTROUTE 3 /* Requests that outgoing messages bypass standard routing (get/set)
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* arg: pointer to integer containing a boolean value */
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#define SO_ERROR 4 /* Reports and clears error status (get only). arg: returns
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* an integer value */
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#define SO_KEEPALIVE 5 /* Keeps connections active by enabling the periodic transmission
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* of messages (get/set).
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* arg: pointer to integer containing a boolean int value */
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#define SO_LINGER 6 /* Lingers on a close() if data is present (get/set)
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* arg: struct linger */
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#define SO_OOBINLINE 7 /* Leaves received out-of-band data (data marked urgent) inline
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* (get/set) arg: pointer to integer containing a boolean value */
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#define SO_RCVBUF 8 /* Sets receive buffer size. arg: integer value (get/set). */
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#define SO_RCVLOWAT 9 /* Sets the minimum number of bytes to process for socket input
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* (get/set). arg: integer value */
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#define SO_RCVTIMEO 10 /* Sets the timeout value that specifies the maximum amount of time
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* an input function waits until it completes (get/set).
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* arg: struct timeval */
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#define SO_REUSEADDR 11 /* Allow reuse of local addresses (get/set)
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* arg: pointer to integer containing a boolean value */
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#define SO_SNDBUF 12 /* Sets send buffer size. arg: integer value (get/set). */
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#define SO_SNDLOWAT 13 /* Sets the minimum number of bytes to process for socket output
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* (get/set). arg: integer value */
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#define SO_SNDTIMEO 14 /* Sets the timeout value specifying the amount of time that an
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* output function blocks because flow control prevents data from
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* being sent(get/set). arg: struct timeval */
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#define SO_TYPE 15 /* Reports the socket type (get only). return: int */
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#define SO_ACCEPTCONN 0 /* Reports whether socket listening is enabled
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* (get only).
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* arg: pointer to integer containing a boolean
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* value
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*/
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#define SO_BROADCAST 1 /* Permits sending of broadcast messages (get/set).
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* arg: pointer to integer containing a boolean
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* value
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*/
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#define SO_DEBUG 2 /* Enables recording of debugging information
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* (get/set).
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* arg: pointer to integer containing a boolean
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* value
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*/
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#define SO_DONTROUTE 3 /* Requests that outgoing messages bypass standard
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* routing (get/set)
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* arg: pointer to integer containing a boolean
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* value
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*/
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#define SO_ERROR 4 /* Reports and clears error status (get only).
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* arg: returns an integer value
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*/
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#define SO_KEEPALIVE 5 /* Keeps connections active by enabling the periodic
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* transmission of messages (get/set).
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* arg: pointer to integer containing a boolean int
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* value
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*/
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#define SO_LINGER 6 /* Lingers on a close() if data is present (get/set)
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* arg: struct linger
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*/
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#define SO_OOBINLINE 7 /* Leaves received out-of-band data (data marked
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* urgent) inline
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* (get/set) arg: pointer to integer containing a
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* boolean value
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*/
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#define SO_RCVBUF 8 /* Sets receive buffer size.
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* arg: integer value (get/set).
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*/
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#define SO_RCVLOWAT 9 /* Sets the minimum number of bytes to process for
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* socket input (get/set).
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* arg: integer value
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*/
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#define SO_RCVTIMEO 10 /* Sets the timeout value that specifies the maximum
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* amount of time an input function waits until it
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* completes (get/set).
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* arg: struct timeval
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*/
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#define SO_REUSEADDR 11 /* Allow reuse of local addresses (get/set)
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* arg: pointer to integer containing a boolean
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* value
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*/
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#define SO_SNDBUF 12 /* Sets send buffer size (get/set).
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* arg: integer value
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*/
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#define SO_SNDLOWAT 13 /* Sets the minimum number of bytes to process for
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* socket output (get/set).
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* arg: integer value
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*/
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#define SO_SNDTIMEO 14 /* Sets the timeout value specifying the amount of
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* time that an output function blocks because flow
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* control prevents data from being sent(get/set).
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* arg: struct timeval
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*/
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#define SO_TYPE 15 /* Reports the socket type (get only).
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* return: int
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*/
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/* Protocol-level socket operations */
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@ -171,7 +213,9 @@
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#define SHUT_RD 1 /* Bit 0: Disables further receive operations */
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#define SHUT_WR 2 /* Bit 1: Disables further send operations */
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#define SHUT_RDWR 3 /* Bits 0+1: Disables further send and receive operations */
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#define SHUT_RDWR 3 /* Bits 0+1: Disables further send and receive
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* operations
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*/
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/****************************************************************************
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* Type Definitions
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