[RFA/hpux] Implement file_matches_executable_p

[Joel Brobecker <brobecker at adacore dot com>]

Hello,

The attached patch implements file_matches_executable_p for HP/UX.
The intent is to have GDB print a little warning when core file and
executable name do not match, as it already does on x86-linux.

While at it, I saw that the file could use a bit of ansification,
and a touch of cleanup, plus some comment addition.

        * hpux-core.c: ANSIfy function declarations and prototypes.
        (thread_section_p): Add comment.
        (hpux_core_core_file_matches_executable_p): Add full implementation.

Tested on pa-hpux using GDB. No warning before the modification, the
warning appears after.

OK to apply?

Thanks,
-- 
Joel

Attachment: hpux.diff
Description: Text document