annotate libserial-posix/nonblock.c @ 661:fd7b447b99e3

libserial rename The version that was previously named libserial-newlnx is now libserial-linux, and the version that was previosly named libserial-orig is now libserial-posix. This new naming is more in line with the objective reality of the difference, moving away from naming based on our project history.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 05 Mar 2020 19:54:31 +0000
parents libserial-orig/nonblock.c@d27a89068280
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
252
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module contains the set_serial_nonblock() function.
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 #include <sys/types.h>
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <sys/ioctl.h>
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <unistd.h>
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 extern int target_fd;
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 set_serial_nonblock(state)
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 int state;
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 {
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 ioctl(target_fd, FIONBIO, &state);
d27a89068280 set_serial_nonblock() added to libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 }