FreeCalypso > hg > fc-sim-tools
view calypso/nonblock.c @ 100:dc772132b5c9
doc/GrcardSIM2-WEKI-file: document mechanism and policy changes
regarding the upper 6 bits of the mystery byte
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 05 May 2021 05:22:28 +0000 |
parents | f6b03af63bf7 |
children |
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/* * This module contains the set_serial_nonblock() function. */ #include <sys/types.h> #include <sys/ioctl.h> #include <unistd.h> extern int target_fd; set_serial_nonblock(state) int state; { ioctl(target_fd, FIONBIO, &state); }