Man page - lc_socketpair(3)

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Manual

LC_SOCKETPAIR

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO

NAME

lc_socketpair - create a pair of connected Librecast sockets

LIBRARY

Librecast library ( liblibrecast , -llibrecast )

SYNOPSIS

#include <librecast/net.h>

int lc_socketpair(lc_ctx_t *ctx , lc_socket_t *sock [2]);

Compile and link with -llibrecast .

DESCRIPTION

lc_socketpair () creates a pair of connected Librecast sockets.

Call lc_socket_close (3) when done.

Sockets can also be freed by a call to lc_ctx_free (3) on the Librecast context which will free the context and all associated sockets and channels.

RETURN VALUE

On success, zero is returned. On error, -1 is returned, errno is set to indicate the error.

ERRORS

lc_socketpair () can fail with the following errors:

ENOMEM

Out of memory. Possibly, the application hit the RLIMIT_AS or RLIMIT_DATA limit described in getrlimit (2).

lc_socketpair () can also fail with any of the errors described in socketpair (2).

SEE ALSO

lc_socket_new (3), lc_channel_new (3), lc_ctx_new (3), lc_socket_setopt (3), setsockopt (2), socket (2), socketpair (2)