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annotate sw/libserial/nonblock.c @ 2:a4918a161d2e

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sw: starting with libserial, copied from fc-sim-sniff
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 11 Oct 2024 22:37:11 +0000
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a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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2 * This module contains the set_serial_nonblock() function.
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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3 */
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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4
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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5 #include <sys/types.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <sys/ioctl.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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7 #include <unistd.h>
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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8
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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9 extern int target_fd;
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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10
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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11 set_serial_nonblock(state)
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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12 int state;
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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13 {
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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14 ioctl(target_fd, FIONBIO, &state);
a4918a161d2e sw: starting with libserial, copied from fc-sim-sniff
Mychaela Falconia <falcon@freecalypso.org>
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15 }