io_block - switch to blocking I/O

NAME  SYNTAX  DESCRIPTION  SEE ALSO 

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NAME

io_block − switch to blocking I/O

SYNTAX

#include <libowfat/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)

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