io_block.3diet

Langue: en

Version: 270884 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

io_block - switch to blocking I/O

SYNTAX

#include <io.h>

void io_block(int64 fd);

DESCRIPTION

io_block puts UNIX descriptor fd into ``blocking mode.''

File descriptors are normally in blocking mode, except if they come from accept() or io_accept() and the listening socket was in non-blocking mode.

SEE ALSO

io_nonblock(3)