table of contents
| io_block(3) | Library Functions Manual | io_block(3) |
NAME¶
io_block - switch to blocking I/OSYNTAX¶
#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.