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io_block(3)		    Library Functions Manual		     io_block(3)

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)

								     io_block(3)

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