[PATCH v2 04/12] termios: Consolidate Input Modes definitions.

[Siddhesh Poyarekar]

On 28/12/18 6:39 AM, Adhemerval Zanella wrote:
> This patch consolidates the termios symbolic constants used for input
> modes with c_iflag member on its own header.  The Linux generic implementation
> values match the kernel UAPI and each architecture with deviate values
> have their own implementation (in this case alpha and powerpc).
> 
> No semantic change is expected, checked on a build against x86_64-linux-gnu,
> alpha-linux-gnu, mips64-linux-gnu, and sparc64-linux-gnu.
> 
> 	* sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add termios-c_iflag.h.
> 	* sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
> 	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
> 	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
> 	* sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
> 	INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
> 	IUTF8): Move to termios-c_iflag.h.
> 	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
> 	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
> 	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
> 	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

OK.  I wonder if it makes sense to redefine only the values that are 
different in the deviating headers to avoid errors.

Siddhesh