WEBJan 9, 2024 · A new ioctl() call can be used to change the socket from nonblocking to blocking mode using the command FIONBIO and a full-word argument of value 0. In …
WEBSep 30, 2023 · 'FIONBIO' Sets or clears blocking status. REQARG and RETARG Point to arguments that are passed between the calling program and IOCTL. The length of the …
WEBApr 29, 2024 · On Unix platforms, calling this method corresponds to calling fcntl FIONBIO. On Windows calling this method corresponds to calling ioctlsocket FIONBIO. Examples …
WEBApr 29, 2024 · On Unix platforms, calling this method corresponds to calling fcntl FIONBIO. On Windows calling this method corresponds to calling ioctlsocket FIONBIO. Examples …
WEBDec 5, 2023 · FIONBIO Set or clear nonblocking I/O FIONCLEX Clear close on exec on a file descriptor FIONREAD Determine the number of characters waiting to be read …
WEBMar 8, 2024 · Description: This command determine the number of characters waiting to be read. It's also implemented as the DCMD_CHR_ISCHARS devctl () command. Note: …