[RFC] s/PTRACE_ARG3_TYPE/PTRACE_TYPE_ARG3/g ?

[Joel Brobecker <brobecker@gnat.com>]

configure now automatically detects the type of arg3 in ptrace,
and sets PTRACE_TYPE_ARG3. But the code mostly uses the historical
PTRACE_ARG3_TYPE. I suggest we do a global search-and-replace of
the latter by the former. There are a bunch of C file that use
the old macro. Once the macro is gone, we can delete their definitions
in the config files as an obvious change.

Opinions?

List of C files that use it:

        alphabsd-nat.c
        amd64bsd-nat.c
        armnbsd-nat.c
        gdbserver/linux-low.c
        hppabsd-nat.c
        hppah-nat.c
        i386bsd-nat.c
        ia64-linux-nat.c
        inferior.h
        infptrace.c
        inftarg.c
        infttrace.c
        infttrace.h
        linux-nat.c
        lynx-nat.c
        m68kbsd-nat.c
        m68klinux-nat.c
        m88kbsd-nat.c
        mipsnbsd-nat.c
        ns32knbsd-nat.c
        ppc-linux-nat.c
        ppcnbsd-nat.c
        ppcobsd-nat.c
        shnbsd-nat.c
        sparc-nat.c
        vaxbsd-nat.c

List of config files that define it:

        config/alpha/nm-linux.h
        config/alpha/nm-osf.h
        config/i386/nm-linux64.h
        config/ia64/nm-linux.h
        config/mips/nm-linux.h
        config/nm-bsd.h
        config/nm-lynx.h
        config/nm-nbsd.h
        config/pa/nm-hppah.h
        config/powerpc/nm-aix.h
        config/powerpc/nm-ppc64-linux.h
        config/rs6000/xm-aix4.h
        config/s390/nm-linux.h
        config/sparc/nm-linux.h

Unfortunately, I will probably not be around to make that change.
But this is the kind of change a guy named cagney has become an expert
at doing. :-).

And we also need to remove it from the gdbint doc, btw.

-- 
Joel