FreeCalypso > hg > freecalypso-tools
view libserial-orig/nonblock.c @ 471:8f3fe2d1fda5
Makefile hierarchy: allow CC and CFLAGS to be overridden from the top
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 12 Feb 2019 00:20:50 +0000 |
parents | d27a89068280 |
children |
line wrap: on
line source
/* * 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); }