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Use TIOCINQ instead of FIONREAD in Cygwin

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Marcos Vives Del Sol 2015-02-22 20:41:59 +01:00
parent 92c5bd864b
commit 4e823d8db0
1 changed files with 4 additions and 2 deletions
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6
libnfc/buses/uart.c
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@ -83,9 +83,11 @@ const char *serial_ports_device_radix[] = { "ttyUSB", "ttyS", "ttyACM", "ttyAMA"
# error "Can't determine serial string for your system" # error "Can't determine serial string for your system"
# endif # endif
// As of 2015/Feb/22, Cygwin does not handle FIONREAD on physical serial devices.
// We'll use TIOCINQ instead which is pretty much the same.
#ifdef __CYGWIN__ #ifdef __CYGWIN__
// Under Cygwin, FIONREAD is defined in this file # include <sys/termios.h>
# include <asm/socket.h> # define FIONREAD TIOCINQ
#endif #endif
// Work-around to claim uart interface using the c_iflag (software input processing) from the termios struct // Work-around to claim uart interface using the c_iflag (software input processing) from the termios struct