FreeCalypso > hg > freecalypso-tools
view libserial-newlnx/nonblock.c @ 405:ed9b67e7e741
fcup-smsend: fixed bug in the handling of -W with no dest address argument
The original code checked for argv[optind+1] when argv[optind] is NULL;
on most systems this bogus code gets the first line of the environment,
which is clearly not what we are after. Fixed the code to check argc
instead.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 11 Aug 2018 18:59:54 +0000 |
parents | 6984b76f3def |
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); }